Compare commits

..

18 Commits

Author SHA1 Message Date
Romain
9ccc8cfb25 Prepare release v2.8.0-rc1 2022-06-13 17:26:12 +02:00
romain
9810bde68b Merge current v2.7 into master 2022-06-13 15:34:53 +02:00
Ludovic Fernandez
91f4ccf087 Add Traefik Hub button and deprecate Pilot
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
2022-06-13 11:04:08 +02:00
Seth Hoenig
aa0b5466a9 Implement Traefik provider for Nomad orchestrator 2022-06-10 18:32:08 +02:00
Seedy
becee5e393 feat: Reach the catalog of plugins from the Traefik dashboard 2022-06-10 17:08:07 +02:00
Tom Moulard
59e66dfce5 Merge current branch master into v2.7 2022-06-10 16:17:55 +02:00
Romain
f90e3817e8 Support multiple namespaces for Consul and ConsulCatalog providers
Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>
2022-06-03 12:00:09 +02:00
romain
f352c34136 Merge current v2.7 into master 2022-06-01 13:39:20 +02:00
romain
521109d3f2 Merge current v2.7 into master 2022-05-30 12:14:26 +02:00
Qi
ec25bdb9f9 Add destination address to debug log 2022-05-30 11:14:09 +02:00
Kevin Pollet
d5ff301d90 Support certificates configuration in TLSStore CRD
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
2022-05-19 16:42:09 +02:00
Tom Moulard
ae6e844143 Support URL replacement in errors middleware 2022-05-10 11:00:09 +02:00
Kevin Pollet
7d274e8088 Deprecate caOptional option in client TLS configuration 2022-04-28 14:58:08 +02:00
Tom Moulard
707d355d4a Merge branch v2.7 into master 2022-04-21 11:40:16 +02:00
Tom Moulard
883422dc21 Upgrade quic-go to v0.27.0 2022-04-06 10:06:13 +02:00
Adrian Lai
71150bcaaf Allow config of additonal CircuitBreaker params 2022-04-05 12:30:08 +02:00
Tom Moulard
8c56d1a338 Allow HTTP/2 max concurrent stream configuration 2022-04-04 11:46:07 +02:00
Sylvain Rabot
0d7d5a0318 Upgrade quic-go to v0.26.0 2022-03-28 17:08:09 +02:00
162 changed files with 6653 additions and 6631 deletions

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@@ -174,6 +174,8 @@
"SA1019: cfg.SSLHost is deprecated",
"SA1019: cfg.SSLForceHost is deprecated",
"SA1019: cfg.FeaturePolicy is deprecated",
"SA1019: c.Providers.ConsulCatalog.Namespace is deprecated",
"SA1019: c.Providers.Consul.Namespace is deprecated",
]
[[issues.exclude-rules]]
path = "(.+)_test.go"

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@@ -64,7 +64,7 @@ blocks:
- name: GH_VERSION
value: 1.12.1
- name: CODENAME
value: "epoisses"
value: "vacherin"
- name: IN_DOCKER
value: ""
prologue:

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@@ -1,21 +1,26 @@
## [v2.7.2](https://github.com/traefik/traefik/tree/v2.7.2) (2022-06-27)
[All Commits](https://github.com/traefik/traefik/compare/v2.7.1...v2.7.2)
## [v2.8.0-rc1](https://github.com/traefik/traefik/tree/v2.8.0-rc1) (2022-06-13)
[All Commits](https://github.com/traefik/traefik/compare/v2.7.0-rc1...v2.8.0-rc1)
**Bug fixes:**
- **[healthcheck,service]** Do not make multiple requests to the same URL for balancer healthcheck ([#8632](https://github.com/traefik/traefik/pull/8632) by [TPXP](https://github.com/TPXP))
- **[healthcheck,service]** Add log when missing path in health check ([#9104](https://github.com/traefik/traefik/pull/9104) by [moutoum](https://github.com/moutoum))
- **[k8s/gatewayapi]** Allow multiple listeners on same port in Gateway API provider ([#9107](https://github.com/traefik/traefik/pull/9107) by [burner-account](https://github.com/burner-account))
- **[middleware]** RedirectScheme redirects based on X-Forwarded-Proto header ([#9121](https://github.com/traefik/traefik/pull/9121) by [moutoum](https://github.com/moutoum))
- **[plugins]** Update yaegi to v0.13.0 ([#9118](https://github.com/traefik/traefik/pull/9118) by [kevinpollet](https://github.com/kevinpollet))
- **[rules]** Fix HostRegexp and Query muxers ([#9131](https://github.com/traefik/traefik/pull/9131) by [juliens](https://github.com/juliens))
- **[tracing]** Update DataDog tracing dependency to v1.38.1 ([#9105](https://github.com/traefik/traefik/pull/9105) by [kevinpollet](https://github.com/kevinpollet))
**Enhancements:**
- **[consul,consulcatalog]** Support multiple namespaces for Consul and ConsulCatalog providers ([#8979](https://github.com/traefik/traefik/pull/8979) by [rtribotte](https://github.com/rtribotte))
- **[http3]** Upgrade quic-go to v0.27.0 ([#8922](https://github.com/traefik/traefik/pull/8922) by [tomMoulard](https://github.com/tomMoulard))
- **[http3]** Upgrade quic-go to v0.26.0 ([#8874](https://github.com/traefik/traefik/pull/8874) by [sylr](https://github.com/sylr))
- **[logs]** Add destination address to debug log ([#9032](https://github.com/traefik/traefik/pull/9032) by [qmloong](https://github.com/qmloong))
- **[middleware,provider,tls]** Deprecate caOptional option in client TLS configuration ([#8960](https://github.com/traefik/traefik/pull/8960) by [kevinpollet](https://github.com/kevinpollet))
- **[middleware]** Support URL replacement in errors middleware ([#8956](https://github.com/traefik/traefik/pull/8956) by [tomMoulard](https://github.com/tomMoulard))
- **[middleware]** Allow config of additional CircuitBreaker params ([#8907](https://github.com/traefik/traefik/pull/8907) by [aidy](https://github.com/aidy))
- **[provider]** Implement Traefik provider for Nomad orchestrator ([#9018](https://github.com/traefik/traefik/pull/9018) by [shoenig](https://github.com/shoenig))
- **[server]** Allow HTTP/2 max concurrent stream configuration ([#8781](https://github.com/traefik/traefik/pull/8781) by [tomMoulard](https://github.com/tomMoulard))
- **[tls,k8s/crd]** Support certificates configuration in TLSStore CRD ([#8976](https://github.com/traefik/traefik/pull/8976) by [kevinpollet](https://github.com/kevinpollet))
- **[webui,pilot,hub]** Add Traefik Hub button and deprecate Pilot ([#9091](https://github.com/traefik/traefik/pull/9091) by [ldez](https://github.com/ldez))
- **[webui,plugins]** Reach the catalog of plugins from the Traefik dashboard ([#9055](https://github.com/traefik/traefik/pull/9055) by [seedy](https://github.com/seedy))
**Documentation:**
- **[acme,k8s/crd]** Add documentation to Traefik CRD properties ([#9096](https://github.com/traefik/traefik/pull/9096) by [mloiseleur](https://github.com/mloiseleur))
- **[middleware]** Add missing info.serialNumber option to PassTLSClientCert middleware ([#9115](https://github.com/traefik/traefik/pull/9115) by [miteshjadia](https://github.com/miteshjadia))
- **[tcp]** Add a note on how to handle server first protocols ([#9002](https://github.com/traefik/traefik/pull/9002) by [romantomjak](https://github.com/romantomjak))
- Update to improve info section relevance ([#9130](https://github.com/traefik/traefik/pull/9130) by [tomatokoolaid](https://github.com/tomatokoolaid))
- Added useful links for commercial applications ([#9129](https://github.com/traefik/traefik/pull/9129) by [tomatokoolaid](https://github.com/tomatokoolaid))
**Misc:**
- Merge current v2.7 into master ([#9095](https://github.com/traefik/traefik/pull/9095) by [rtribotte](https://github.com/rtribotte))
- Merge current v2.7 into master ([#9085](https://github.com/traefik/traefik/pull/9085) by [tomMoulard](https://github.com/tomMoulard))
- Merge current v2.7 into master ([#9060](https://github.com/traefik/traefik/pull/9060) by [rtribotte](https://github.com/rtribotte))
- Merge current v2.7 into master ([#9052](https://github.com/traefik/traefik/pull/9052) by [rtribotte](https://github.com/rtribotte))
- Merge current v2.7 into master ([#8959](https://github.com/traefik/traefik/pull/8959) by [tomMoulard](https://github.com/tomMoulard))
## [v2.7.1](https://github.com/traefik/traefik/tree/v2.7.1) (2022-06-13)
[All Commits](https://github.com/traefik/traefik/compare/v2.7.0...v2.7.1)

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@@ -216,7 +216,7 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
}
if staticConfiguration.Pilot != nil {
version.PilotEnabled = staticConfiguration.Pilot.Dashboard
log.WithoutContext().Warn("Traefik Pilot is deprecated and will be removed soon. Please check our Blog for migration instructions later this year.")
}
// Plugins

Binary file not shown.

After

Width:  |  Height:  |  Size: 13 KiB

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@@ -2,10 +2,11 @@
This page is maintained and updated periodically to reflect our roadmap and any decisions around feature deprecation.
| Feature | Deprecated | End of Support | Removal |
|-------------------------------------------------------|------------|----------------|---------|
| [Pilot Dashboard (Metrics)](#pilot-dashboard-metrics) | 2.7 | 2.8 | 2.9 |
| [Pilot Plugins](#pilot-plugins) | 2.7 | 2.8 | 2.9 |
| Feature | Deprecated | End of Support | Removal |
|---------------------------------------------------------------|------------|----------------|---------|
| [Pilot Dashboard (Metrics)](#pilot-dashboard-metrics) | 2.7 | 2.8 | 2.9 |
| [Pilot Plugins](#pilot-plugins) | 2.7 | 2.8 | 2.9 |
| [Consul Enterprise Namespaces](#consul-enterprise-namespaces) | 2.8 | TBD | TBD |
## Impact
@@ -18,3 +19,8 @@ In 2.9, the Pilot platform and all Traefik integration code will be permanently
Starting on 2.7 the pilot token will not be a requirement anymore.
At 2.9, a new plugin catalog home should be available, decoupled from pilot.
### Consul Enterprise Namespaces
Starting on 2.8 the `namespace` option of Consul and Consul Catalog providers is deprecated,
please use the `namespaces` options instead.

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@@ -79,7 +79,7 @@ traefik --help
# or
docker run traefik[:version] --help
# ex: docker run traefik:v2.7 --help
# ex: docker run traefik:v2.8 --help
```
All available arguments can also be found [here](../reference/static-configuration/cli.md).

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@@ -16,12 +16,12 @@ You can install Traefik with the following flavors:
Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with one sample configuration file:
* [YAML](https://raw.githubusercontent.com/traefik/traefik/v2.7/traefik.sample.yml)
* [TOML](https://raw.githubusercontent.com/traefik/traefik/v2.7/traefik.sample.toml)
* [YAML](https://raw.githubusercontent.com/traefik/traefik/v2.8/traefik.sample.yml)
* [TOML](https://raw.githubusercontent.com/traefik/traefik/v2.8/traefik.sample.toml)
```bash
docker run -d -p 8080:8080 -p 80:80 \
-v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.7
-v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.8
```
For more details, go to the [Docker provider documentation](../providers/docker.md)
@@ -29,7 +29,7 @@ For more details, go to the [Docker provider documentation](../providers/docker.
!!! tip
* Prefer a fixed version than the latest that could be an unexpected version.
ex: `traefik:v2.7`
ex: `traefik:v2.8`
* Docker images are based from the [Alpine Linux Official image](https://hub.docker.com/_/alpine).
* Any orchestrator using docker images can fetch the official Traefik docker image.
@@ -178,11 +178,3 @@ And run it:
## Compile your Binary from the Sources
All the details are available in the [Contributing Guide](../contributing/building-testing.md)
!!! question "Using Traefik for Business?"
If you're using Traefik for commercial applications,
consider the [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik as your [Kubernetes Ingress](https://traefik.io/solutions/kubernetes-ingress/),
your [Docker Swarm Load Balancer](https://traefik.io/solutions/docker-swarm-ingress/),
or your [API gateway](https://traefik.io/solutions/api-gateway/).
Learn more in [this 15-minute technical walkthrough](https://info.traefik.io/watch-traefikee-demo).

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@@ -20,7 +20,7 @@ version: '3'
services:
reverse-proxy:
# The official v2 Traefik docker image
image: traefik:v2.7
image: traefik:v2.8
# Enables the web UI and tells Traefik to listen to docker
command: --api.insecure=true --providers.docker
ports:

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@@ -293,112 +293,112 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
For complete details, refer to your provider's _Additional configuration_ link.
| Provider Name | Provider Code | Environment Variables | |
|----------------------------------------------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------|
| [ACME DNS](https://github.com/joohoi/acme-dns) | `acme-dns` | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns) |
| [Alibaba Cloud](https://www.alibabacloud.com) | `alidns` | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/alidns) |
| [all-inkl](https://all-inkl.com) | `allinkl` | `ALL_INKL_LOGIN`, `ALL_INKL_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/allinkl) |
| [ArvanCloud](https://www.arvancloud.com/en) | `arvancloud` | `ARVANCLOUD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud) |
| [Auroradns](https://www.pcextreme.com/dns-health-checks) | `auroradns` | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns) |
| [Autodns](https://www.internetx.com/domains/autodns/) | `autodns` | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/autodns) |
| [Azure](https://azure.microsoft.com/services/dns/) | `azure` | `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_SUBSCRIPTION_ID`, `AZURE_TENANT_ID`, `AZURE_RESOURCE_GROUP`, `[AZURE_METADATA_ENDPOINT]` | [Additional configuration](https://go-acme.github.io/lego/dns/azure) |
| [Bindman](https://github.com/labbsr0x/bindman-dns-webhook) | `bindman` | `BINDMAN_MANAGER_ADDRESS` | [Additional configuration](https://go-acme.github.io/lego/dns/bindman) |
| [Blue Cat](https://www.bluecatnetworks.com/) | `bluecat` | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW` | [Additional configuration](https://go-acme.github.io/lego/dns/bluecat) |
| [Checkdomain](https://www.checkdomain.de/) | `checkdomain` | `CHECKDOMAIN_TOKEN`, | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/) |
| [CloudDNS](https://vshosting.eu/) | `clouddns` | `CLOUDDNS_CLIENT_ID`, `CLOUDDNS_EMAIL`, `CLOUDDNS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/clouddns) |
| [Cloudflare](https://www.cloudflare.com) | `cloudflare` | `CF_API_EMAIL`, `CF_API_KEY` [^5] or `CF_DNS_API_TOKEN`, `[CF_ZONE_API_TOKEN]` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudflare) |
| [ClouDNS](https://www.cloudns.net/) | `cloudns` | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns) |
| [CloudXNS](https://www.cloudxns.net) | `cloudxns` | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudxns) |
| [ConoHa](https://www.conoha.jp) | `conoha` | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/conoha) |
| [Constellix](https://constellix.com) | `constellix` | `CONSTELLIX_API_KEY`, `CONSTELLIX_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/constellix) |
| [deSEC](https://desec.io) | `desec` | `DESEC_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/desec) |
| [DigitalOcean](https://www.digitalocean.com) | `digitalocean` | `DO_AUTH_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean) |
| [DNS Made Easy](https://dnsmadeeasy.com) | `dnsmadeeasy` | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsmadeeasy) |
| [DNSimple](https://dnsimple.com) | `dnsimple` | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple) |
| [DNSPod](https://www.dnspod.com/) | `dnspod` | `DNSPOD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dnspod) |
| [Domain Offensive (do.de)](https://www.do.de/) | `dode` | `DODE_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/dode) |
| [Domeneshop](https://domene.shop) | `domeneshop` | `DOMENESHOP_API_TOKEN`, `DOMENESHOP_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/domeneshop) |
| [DreamHost](https://www.dreamhost.com/) | `dreamhost` | `DREAMHOST_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dreamhost) |
| [Duck DNS](https://www.duckdns.org/) | `duckdns` | `DUCKDNS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/duckdns) |
| [Dyn](https://dyn.com) | `dyn` | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/dyn) |
| [Dynu](https://www.dynu.com) | `dynu` | `DYNU_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dynu) |
| [EasyDNS](https://easydns.com/) | `easydns` | `EASYDNS_TOKEN`, `EASYDNS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/easydns) |
| [EdgeDNS](https://www.akamai.com/) | `edgedns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| [Epik](https://www.epik.com) | `epik` | `EPIK_SIGNATURE` | [Additional configuration](https://go-acme.github.io/lego/dns/epik) |
| [Exoscale](https://www.exoscale.com) | `exoscale` | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale) |
| [Fast DNS](https://www.akamai.com/) | `fastdns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| [Freemyip.com](https://freemyip.com) | `freemyip` | `FREEMYIP_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/freemyip) |
| [G-Core Lab](https://gcorelabs.com/dns/) | `gcore` | `GCORE_PERMANENT_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/gcore) |
| [Gandi v5](https://doc.livedns.gandi.net) | `gandiv5` | `GANDIV5_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5) |
| [Gandi](https://www.gandi.net) | `gandi` | `GANDI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandi) |
| [Glesys](https://glesys.com/) | `glesys` | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN` | [Additional configuration](https://go-acme.github.io/lego/dns/glesys) |
| [GoDaddy](https://godaddy.com/) | `godaddy` | `GODADDY_API_KEY`, `GODADDY_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy) |
| [Google Cloud DNS](https://cloud.google.com/dns/docs/) | `gcloud` | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`] | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud) |
| [Hetzner](https://hetzner.com) | `hetzner` | `HETZNER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner) |
| [hosting.de](https://www.hosting.de) | `hostingde` | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde) |
| [Hosttech](https://www.hosttech.eu) | `hosttech` | `HOSTTECH_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hosttech) |
| [Hurricane Electric](https://dns.he.net) | `hurricane` | `HURRICANE_TOKENS` [^6] | [Additional configuration](https://go-acme.github.io/lego/dns/hurricane) |
| [HyperOne](https://www.hyperone.com) | `hyperone` | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone) |
| [IBM Cloud (SoftLayer)](https://www.ibm.com/cloud/) | `ibmcloud` | `SOFTLAYER_USERNAME`, `SOFTLAYER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ibmcloud) |
| [IIJ DNS Platform Service](https://www.iij.ad.jp) | `iijdpf` | `IIJ_DPF_API_TOKEN` , `IIJ_DPF_DPM_SERVICE_CODE` | [Additional configuration](https://go-acme.github.io/lego/dns/iijdpf) |
| [IIJ](https://www.iij.ad.jp/) | `iij` | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE` | [Additional configuration](https://go-acme.github.io/lego/dns/iij) |
| [Infoblox](https://www.infoblox.com/) | `infoblox` | `INFOBLOX_USER`, `INFOBLOX_PASSWORD`, `INFOBLOX_HOST` | [Additional configuration](https://go-acme.github.io/lego/dns/infoblox) |
| [Infomaniak](https://www.infomaniak.com) | `infomaniak` | `INFOMANIAK_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/infomaniak) |
| [Internet.bs](https://internetbs.net) | `internetbs` | `INTERNET_BS_API_KEY`, `INTERNET_BS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/internetbs) |
| [INWX](https://www.inwx.de/en) | `inwx` | `INWX_USERNAME`, `INWX_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/inwx) |
| [ionos](https://ionos.com/) | `ionos` | `IONOS_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ionos) |
| [iwantmyname](https://iwantmyname.com) | `iwantmyname` | `IWANTMYNAME_USERNAME` , `IWANTMYNAME_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/iwantmyname) |
| [Joker.com](https://joker.com) | `joker` | `JOKER_API_MODE` with `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/joker) |
| [Lightsail](https://aws.amazon.com/lightsail/) | `lightsail` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE` | [Additional configuration](https://go-acme.github.io/lego/dns/lightsail) |
| [Linode v4](https://www.linode.com) | `linode` | `LINODE_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/linode) |
| [Liquid Web](https://www.liquidweb.com/) | `liquidweb` | `LIQUID_WEB_PASSWORD`, `LIQUID_WEB_USERNAME`, `LIQUID_WEB_ZONE` | [Additional configuration](https://go-acme.github.io/lego/dns/liquidweb) |
| [Loopia](https://loopia.com/) | `loopia` | `LOOPIA_API_PASSWORD`, `LOOPIA_API_USER` | [Additional configuration](https://go-acme.github.io/lego/dns/loopia) |
| [LuaDNS](https://luadns.com) | `luadns` | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/luadns) |
| [MyDNS.jp](https://www.mydns.jp/) | `mydnsjp` | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp) |
| [Mythic Beasts](https://www.mythic-beasts.com) | `mythicbeasts` | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts) |
| [name.com](https://www.name.com/) | `namedotcom` | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom) |
| [Namecheap](https://www.namecheap.com) | `namecheap` | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap) |
| [Namesilo](https://www.namesilo.com/) | `namesilo` | `NAMESILO_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo) |
| [Netcup](https://www.netcup.eu/) | `netcup` | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/netcup) |
| [Netlify](https://www.netlify.com) | `netlify` | `NETLIFY_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/netlify) |
| [Nicmanager](https://www.nicmanager.com) | `nicmanager` | `NICMANAGER_API_EMAIL`, `NICMANAGER_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/nicmanager) |
| [NIFCloud](https://cloud.nifty.com/service/dns.htm) | `nifcloud` | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud) |
| [Njalla](https://njal.la) | `njalla` | `NJALLA_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/njalla) |
| [NS1](https://ns1.com/) | `ns1` | `NS1_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ns1) |
| [Open Telekom Cloud](https://cloud.telekom.de) | `otc` | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/otc) |
| [Openstack Designate](https://docs.openstack.org/designate) | `designate` | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/designate) |
| [Oracle Cloud](https://cloud.oracle.com/home) | `oraclecloud` | `OCI_COMPARTMENT_OCID`, `OCI_PRIVKEY_FILE`, `OCI_PRIVKEY_PASS`, `OCI_PUBKEY_FINGERPRINT`, `OCI_REGION`, `OCI_TENANCY_OCID`, `OCI_USER_OCID` | [Additional configuration](https://go-acme.github.io/lego/dns/oraclecloud) |
| [OVH](https://www.ovh.com) | `ovh` | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ovh) |
| [Porkbun](https://porkbun.com/) | `porkbun` | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun) |
| [PowerDNS](https://www.powerdns.com) | `pdns` | `PDNS_API_KEY`, `PDNS_API_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/pdns) |
| [Rackspace](https://www.rackspace.com/cloud/dns) | `rackspace` | `RACKSPACE_USER`, `RACKSPACE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rackspace) |
| [reg.ru](https://www.reg.ru) | `regru` | `REGRU_USERNAME`, `REGRU_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/regru) |
| [RFC2136](https://tools.ietf.org/html/rfc2136) | `rfc2136` | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/rfc2136) |
| [RimuHosting](https://rimuhosting.com) | `rimuhosting` | `RIMUHOSTING_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting) |
| [Route 53](https://aws.amazon.com/route53/) | `route53` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `[AWS_REGION]`, `[AWS_HOSTED_ZONE_ID]` or a configured user/instance IAM profile. | [Additional configuration](https://go-acme.github.io/lego/dns/route53) |
| [Sakura Cloud](https://cloud.sakura.ad.jp/) | `sakuracloud` | `SAKURACLOUD_ACCESS_TOKEN`, `SAKURACLOUD_ACCESS_TOKEN_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/sakuracloud) |
| [Scaleway](https://www.scaleway.com) | `scaleway` | `SCALEWAY_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/scaleway) |
| [Selectel](https://selectel.ru/en/) | `selectel` | `SELECTEL_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/selectel) |
| [Servercow](https://servercow.de) | `servercow` | `SERVERCOW_USERNAME`, `SERVERCOW_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/servercow) |
| [Simply.com](https://www.simply.com/en/domains/) | `simply` | `SIMPLY_ACCOUNT_NAME`, `SIMPLY_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/simply) |
| [Sonic](https://www.sonic.com/) | `sonic` | `SONIC_USER_ID`, `SONIC_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/sonic) |
| [Stackpath](https://www.stackpath.com/) | `stackpath` | `STACKPATH_CLIENT_ID`, `STACKPATH_CLIENT_SECRET`, `STACKPATH_STACK_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/stackpath) |
| [Tencent Cloud DNS](https://cloud.tencent.com/product/cns) | `tencentcloud` | `TENCENTCLOUD_SECRET_ID`, `TENCENTCLOUD_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/tencentcloud) |
| [TransIP](https://www.transip.nl/) | `transip` | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/transip) |
| [UKFast SafeDNS](https://www.ans.co.uk/cloud-and-infrastructure/dedicated-servers/dns-management/) | `safedns` | `SAFEDNS_AUTH_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/safedns) |
| [VegaDNS](https://github.com/shupp/VegaDNS-API) | `vegadns` | `SECRET_VEGADNS_KEY`, `SECRET_VEGADNS_SECRET`, `VEGADNS_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/vegadns) |
| [Vercel](https://vercel.com) | `vercel` | `VERCEL_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/vercel) |
| [Versio](https://www.versio.nl/domeinnamen) | `versio` | `VERSIO_USERNAME`, `VERSIO_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/versio) |
| [VinylDNS](https://www.vinyldns.io) | `vinyldns` | `VINYLDNS_ACCESS_KEY`, `VINYLDNS_SECRET_KEY`, `VINYLDNS_HOST` | [Additional configuration](https://go-acme.github.io/lego/dns/vinyldns) |
| [Vscale](https://vscale.io/) | `vscale` | `VSCALE_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/vscale) |
| [VULTR](https://www.vultr.com) | `vultr` | `VULTR_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/vultr) |
| [WEDOS](https://www.wedos.com) | `wedos` | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/wedos) |
| [Yandex](https://yandex.com) | `yandex` | `YANDEX_PDD_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/yandex) |
| [Zone.ee](https://www.zone.ee) | `zoneee` | `ZONEEE_API_USER`, `ZONEEE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zoneee) |
| [Zonomi](https://zonomi.com) | `zonomi` | `ZONOMI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zonomi) |
| External Program | `exec` | `EXEC_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/exec) |
| HTTP request | `httpreq` | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1] | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq) |
| manual | `manual` | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>. | |
| Provider Name | Provider Code | Environment Variables | |
|-------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------|
| [ACME DNS](https://github.com/joohoi/acme-dns) | `acme-dns` | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns) |
| [Alibaba Cloud](https://www.alibabacloud.com) | `alidns` | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/alidns) |
| [all-inkl](https://all-inkl.com) | `allinkl` | `ALL_INKL_LOGIN`, `ALL_INKL_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/allinkl) |
| [ArvanCloud](https://www.arvancloud.com/en) | `arvancloud` | `ARVANCLOUD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud) |
| [Auroradns](https://www.pcextreme.com/dns-health-checks) | `auroradns` | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns) |
| [Autodns](https://www.internetx.com/domains/autodns/) | `autodns` | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/autodns) |
| [Azure](https://azure.microsoft.com/services/dns/) | `azure` | `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_SUBSCRIPTION_ID`, `AZURE_TENANT_ID`, `AZURE_RESOURCE_GROUP`, `[AZURE_METADATA_ENDPOINT]` | [Additional configuration](https://go-acme.github.io/lego/dns/azure) |
| [Bindman](https://github.com/labbsr0x/bindman-dns-webhook) | `bindman` | `BINDMAN_MANAGER_ADDRESS` | [Additional configuration](https://go-acme.github.io/lego/dns/bindman) |
| [Blue Cat](https://www.bluecatnetworks.com/) | `bluecat` | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW` | [Additional configuration](https://go-acme.github.io/lego/dns/bluecat) |
| [Checkdomain](https://www.checkdomain.de/) | `checkdomain` | `CHECKDOMAIN_TOKEN`, | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/) |
| [CloudDNS](https://vshosting.eu/) | `clouddns` | `CLOUDDNS_CLIENT_ID`, `CLOUDDNS_EMAIL`, `CLOUDDNS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/clouddns) |
| [Cloudflare](https://www.cloudflare.com) | `cloudflare` | `CF_API_EMAIL`, `CF_API_KEY` [^5] or `CF_DNS_API_TOKEN`, `[CF_ZONE_API_TOKEN]` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudflare) |
| [ClouDNS](https://www.cloudns.net/) | `cloudns` | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns) |
| [CloudXNS](https://www.cloudxns.net) | `cloudxns` | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudxns) |
| [ConoHa](https://www.conoha.jp) | `conoha` | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/conoha) |
| [Constellix](https://constellix.com) | `constellix` | `CONSTELLIX_API_KEY`, `CONSTELLIX_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/constellix) |
| [deSEC](https://desec.io) | `desec` | `DESEC_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/desec) |
| [DigitalOcean](https://www.digitalocean.com) | `digitalocean` | `DO_AUTH_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean) |
| [DNS Made Easy](https://dnsmadeeasy.com) | `dnsmadeeasy` | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsmadeeasy) |
| [DNSimple](https://dnsimple.com) | `dnsimple` | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple) |
| [DNSPod](https://www.dnspod.com/) | `dnspod` | `DNSPOD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dnspod) |
| [Domain Offensive (do.de)](https://www.do.de/) | `dode` | `DODE_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/dode) |
| [Domeneshop](https://domene.shop) | `domeneshop` | `DOMENESHOP_API_TOKEN`, `DOMENESHOP_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/domeneshop) |
| [DreamHost](https://www.dreamhost.com/) | `dreamhost` | `DREAMHOST_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dreamhost) |
| [Duck DNS](https://www.duckdns.org/) | `duckdns` | `DUCKDNS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/duckdns) |
| [Dyn](https://dyn.com) | `dyn` | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/dyn) |
| [Dynu](https://www.dynu.com) | `dynu` | `DYNU_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dynu) |
| [EasyDNS](https://easydns.com/) | `easydns` | `EASYDNS_TOKEN`, `EASYDNS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/easydns) |
| [EdgeDNS](https://www.akamai.com/) | `edgedns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| [Epik](https://www.epik.com) | `epik` | `EPIK_SIGNATURE` | [Additional configuration](https://go-acme.github.io/lego/dns/epik) |
| [Exoscale](https://www.exoscale.com) | `exoscale` | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale) |
| [Fast DNS](https://www.akamai.com/) | `fastdns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| [Freemyip.com](https://freemyip.com) | `freemyip` | `FREEMYIP_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/freemyip) |
| [G-Core Lab](https://gcorelabs.com/dns/) | `gcore` | `GCORE_PERMANENT_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/gcore) |
| [Gandi v5](https://doc.livedns.gandi.net) | `gandiv5` | `GANDIV5_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5) |
| [Gandi](https://www.gandi.net) | `gandi` | `GANDI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandi) |
| [Glesys](https://glesys.com/) | `glesys` | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN` | [Additional configuration](https://go-acme.github.io/lego/dns/glesys) |
| [GoDaddy](https://godaddy.com/) | `godaddy` | `GODADDY_API_KEY`, `GODADDY_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy) |
| [Google Cloud DNS](https://cloud.google.com/dns/docs/) | `gcloud` | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`] | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud) |
| [Hetzner](https://hetzner.com) | `hetzner` | `HETZNER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner) |
| [hosting.de](https://www.hosting.de) | `hostingde` | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde) |
| [Hosttech](https://www.hosttech.eu) | `hosttech` | `HOSTTECH_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hosttech) |
| [Hurricane Electric](https://dns.he.net) | `hurricane` | `HURRICANE_TOKENS` [^6] | [Additional configuration](https://go-acme.github.io/lego/dns/hurricane) |
| [HyperOne](https://www.hyperone.com) | `hyperone` | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone) |
| [IBM Cloud (SoftLayer)](https://www.ibm.com/cloud/) | `ibmcloud` | `SOFTLAYER_USERNAME`, `SOFTLAYER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ibmcloud) |
| [IIJ DNS Platform Service](https://www.iij.ad.jp) | `iijdpf` | `IIJ_DPF_API_TOKEN` , `IIJ_DPF_DPM_SERVICE_CODE` | [Additional configuration](https://go-acme.github.io/lego/dns/iijdpf) |
| [IIJ](https://www.iij.ad.jp/) | `iij` | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE` | [Additional configuration](https://go-acme.github.io/lego/dns/iij) |
| [Infoblox](https://www.infoblox.com/) | `infoblox` | `INFOBLOX_USER`, `INFOBLOX_PASSWORD`, `INFOBLOX_HOST` | [Additional configuration](https://go-acme.github.io/lego/dns/infoblox) |
| [Infomaniak](https://www.infomaniak.com) | `infomaniak` | `INFOMANIAK_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/infomaniak) |
| [Internet.bs](https://internetbs.net) | `internetbs` | `INTERNET_BS_API_KEY`, `INTERNET_BS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/internetbs) |
| [INWX](https://www.inwx.de/en) | `inwx` | `INWX_USERNAME`, `INWX_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/inwx) |
| [ionos](https://ionos.com/) | `ionos` | `IONOS_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ionos) |
| [iwantmyname](https://iwantmyname.com) | `iwantmyname` | `IWANTMYNAME_USERNAME` , `IWANTMYNAME_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/iwantmyname) |
| [Joker.com](https://joker.com) | `joker` | `JOKER_API_MODE` with `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/joker) |
| [Lightsail](https://aws.amazon.com/lightsail/) | `lightsail` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE` | [Additional configuration](https://go-acme.github.io/lego/dns/lightsail) |
| [Linode v4](https://www.linode.com) | `linode` | `LINODE_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/linode) |
| [Liquid Web](https://www.liquidweb.com/) | `liquidweb` | `LIQUID_WEB_PASSWORD`, `LIQUID_WEB_USERNAME`, `LIQUID_WEB_ZONE` | [Additional configuration](https://go-acme.github.io/lego/dns/liquidweb) |
| [Loopia](https://loopia.com/) | `loopia` | `LOOPIA_API_PASSWORD`, `LOOPIA_API_USER` | [Additional configuration](https://go-acme.github.io/lego/dns/loopia) |
| [LuaDNS](https://luadns.com) | `luadns` | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/luadns) |
| [MyDNS.jp](https://www.mydns.jp/) | `mydnsjp` | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp) |
| [Mythic Beasts](https://www.mythic-beasts.com) | `mythicbeasts` | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts) |
| [name.com](https://www.name.com/) | `namedotcom` | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom) |
| [Namecheap](https://www.namecheap.com) | `namecheap` | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap) |
| [Namesilo](https://www.namesilo.com/) | `namesilo` | `NAMESILO_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo) |
| [Netcup](https://www.netcup.eu/) | `netcup` | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/netcup) |
| [Netlify](https://www.netlify.com) | `netlify` | `NETLIFY_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/netlify) |
| [Nicmanager](https://www.nicmanager.com) | `nicmanager` | `NICMANAGER_API_EMAIL`, `NICMANAGER_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/nicmanager) |
| [NIFCloud](https://cloud.nifty.com/service/dns.htm) | `nifcloud` | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud) |
| [Njalla](https://njal.la) | `njalla` | `NJALLA_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/njalla) |
| [NS1](https://ns1.com/) | `ns1` | `NS1_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ns1) |
| [Open Telekom Cloud](https://cloud.telekom.de) | `otc` | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/otc) |
| [Openstack Designate](https://docs.openstack.org/designate) | `designate` | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/designate) |
| [Oracle Cloud](https://cloud.oracle.com/home) | `oraclecloud` | `OCI_COMPARTMENT_OCID`, `OCI_PRIVKEY_FILE`, `OCI_PRIVKEY_PASS`, `OCI_PUBKEY_FINGERPRINT`, `OCI_REGION`, `OCI_TENANCY_OCID`, `OCI_USER_OCID` | [Additional configuration](https://go-acme.github.io/lego/dns/oraclecloud) |
| [OVH](https://www.ovh.com) | `ovh` | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ovh) |
| [Porkbun](https://porkbun.com/) | `porkbun` | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun) |
| [PowerDNS](https://www.powerdns.com) | `pdns` | `PDNS_API_KEY`, `PDNS_API_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/pdns) |
| [Rackspace](https://www.rackspace.com/cloud/dns) | `rackspace` | `RACKSPACE_USER`, `RACKSPACE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rackspace) |
| [reg.ru](https://www.reg.ru) | `regru` | `REGRU_USERNAME`, `REGRU_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/regru) |
| [RFC2136](https://tools.ietf.org/html/rfc2136) | `rfc2136` | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/rfc2136) |
| [RimuHosting](https://rimuhosting.com) | `rimuhosting` | `RIMUHOSTING_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting) |
| [Route 53](https://aws.amazon.com/route53/) | `route53` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `[AWS_REGION]`, `[AWS_HOSTED_ZONE_ID]` or a configured user/instance IAM profile. | [Additional configuration](https://go-acme.github.io/lego/dns/route53) |
| [Sakura Cloud](https://cloud.sakura.ad.jp/) | `sakuracloud` | `SAKURACLOUD_ACCESS_TOKEN`, `SAKURACLOUD_ACCESS_TOKEN_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/sakuracloud) |
| [Scaleway](https://www.scaleway.com) | `scaleway` | `SCALEWAY_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/scaleway) |
| [Selectel](https://selectel.ru/en/) | `selectel` | `SELECTEL_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/selectel) |
| [Servercow](https://servercow.de) | `servercow` | `SERVERCOW_USERNAME`, `SERVERCOW_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/servercow) |
| [Simply.com](https://www.simply.com/en/domains/) | `simply` | `SIMPLY_ACCOUNT_NAME`, `SIMPLY_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/simply) |
| [Sonic](https://www.sonic.com/) | `sonic` | `SONIC_USER_ID`, `SONIC_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/sonic) |
| [Stackpath](https://www.stackpath.com/) | `stackpath` | `STACKPATH_CLIENT_ID`, `STACKPATH_CLIENT_SECRET`, `STACKPATH_STACK_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/stackpath) |
| [Tencent Cloud DNS](https://cloud.tencent.com/product/cns) | `tencentcloud` | `TENCENTCLOUD_SECRET_ID`, `TENCENTCLOUD_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/tencentcloud) |
| [TransIP](https://www.transip.nl/) | `transip` | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/transip) |
| [UKFast SafeDNS](https://www.ukfast.co.uk/dns-hosting.html) | `safedns` | `SAFEDNS_AUTH_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/safedns) |
| [VegaDNS](https://github.com/shupp/VegaDNS-API) | `vegadns` | `SECRET_VEGADNS_KEY`, `SECRET_VEGADNS_SECRET`, `VEGADNS_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/vegadns) |
| [Vercel](https://vercel.com) | `vercel` | `VERCEL_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/vercel) |
| [Versio](https://www.versio.nl/domeinnamen) | `versio` | `VERSIO_USERNAME`, `VERSIO_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/versio) |
| [VinylDNS](https://www.vinyldns.io) | `vinyldns` | `VINYLDNS_ACCESS_KEY`, `VINYLDNS_SECRET_KEY`, `VINYLDNS_HOST` | [Additional configuration](https://go-acme.github.io/lego/dns/vinyldns) |
| [Vscale](https://vscale.io/) | `vscale` | `VSCALE_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/vscale) |
| [VULTR](https://www.vultr.com) | `vultr` | `VULTR_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/vultr) |
| [WEDOS](https://www.wedos.com) | `wedos` | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/wedos) |
| [Yandex](https://yandex.com) | `yandex` | `YANDEX_PDD_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/yandex) |
| [Zone.ee](https://www.zone.ee) | `zoneee` | `ZONEEE_API_USER`, `ZONEEE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zoneee) |
| [Zonomi](https://zonomi.com) | `zonomi` | `ZONOMI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zonomi) |
| External Program | `exec` | `EXEC_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/exec) |
| HTTP request | `httpreq` | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1] | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq) |
| manual | `manual` | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>. | |
[^1]: More information about the HTTP message format can be found [here](https://go-acme.github.io/lego/dns/httpreq/).
[^2]: [Providing credentials to your application](https://cloud.google.com/docs/authentication/production).

View File

@@ -364,8 +364,9 @@ spec:
### Strict SNI Checking
With strict SNI checking enabled, Traefik won't allow connections from clients
that do not specify a server_name extension or don't match any certificate configured on the tlsOption.
With strict SNI checking enabled, Traefik won't allow connections from clients that do not specify a server_name extension
or don't match any of the configured certificates.
The default certificate is irrelevant on that matter.
```yaml tab="File (YAML)"
# Dynamic configuration

View File

@@ -26,8 +26,7 @@ Developing Traefik, our main goal is to make it simple to use, and we're sure yo
Join our user friendly and active [Community Forum](https://community.traefik.io) to discuss, learn, and connect with the traefik community.
Using Traefik for commercial applications?
Consider the [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik as your [Kubernetes Ingress](https://traefik.io/solutions/kubernetes-ingress/),
your [Docker Swarm Load Balancer](https://traefik.io/solutions/docker-swarm-ingress/),
or your [API gateway](https://traefik.io/solutions/api-gateway/).
Get started with a [free 30-day trial](https://info.traefik.io/get-traefik-enterprise-free-for-30-days).
If you're a business running critical services behind Traefik,
know that [Traefik Labs](https://traefik.io), the company that sponsors Traefik's development,
can provide [commercial support](https://info.traefik.io/commercial-services)
and develops an [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik.

View File

@@ -176,15 +176,18 @@ This behavior cannot be configured.
### `CheckPeriod`
The interval used to evaluate `expression` and decide if the state of the circuit breaker must change.
By default, `CheckPeriod` is 100ms. This value cannot be configured.
_Optional, Default="100ms"_
The interval between successive checks of the circuit breaker condition (when in standby state).
### `FallbackDuration`
By default, `FallbackDuration` is 10 seconds. This value cannot be configured.
_Optional, Default="10s"_
### `RecoveringDuration`
The duration for which the circuit breaker will wait before trying to recover (from a tripped state).
The duration of the recovering mode (recovering state).
### `RecoveryDuration`
By default, `RecoveringDuration` is 10 seconds. This value cannot be configured.
_Optional, Default="10s"_
The duration for which the circuit breaker will try to recover (as soon as it is in recovering state).

View File

@@ -1,16 +1,16 @@
---
title: "Traefik ErrorPage Documentation"
description: "In Traefik Proxy, the ErrorPage middleware returns custom pages according to configured ranges of HTTP Status codes. Read the technical documentation."
title: "Traefik Errors Documentation"
description: "In Traefik Proxy, the Errors middleware returns custom pages according to configured ranges of HTTP Status codes. Read the technical documentation."
---
# ErrorPage
# Errors
It Has Never Been Easier to Say That Something Went Wrong
{: .subtitle }
![ErrorPages](../../assets/img/middleware/errorpages.png)
![Errors](../../assets/img/middleware/errorpages.png)
The ErrorPage middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.
The Errors middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.
!!! important
@@ -21,16 +21,16 @@ The ErrorPage middleware returns a custom page in lieu of the default, according
```yaml tab="Docker"
# Dynamic Custom Error Page for 5XX Status Code
labels:
- "traefik.http.middlewares.test-errorpage.errors.status=500-599"
- "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
- "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
- "traefik.http.middlewares.test-errors.errors.status=500-599"
- "traefik.http.middlewares.test-errors.errors.service=serviceError"
- "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
```
```yaml tab="Kubernetes"
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
name: test-errorpage
name: test-errors
spec:
errors:
status:
@@ -43,32 +43,32 @@ spec:
```yaml tab="Consul Catalog"
# Dynamic Custom Error Page for 5XX Status Code
- "traefik.http.middlewares.test-errorpage.errors.status=500-599"
- "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
- "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
- "traefik.http.middlewares.test-errors.errors.status=500-599"
- "traefik.http.middlewares.test-errors.errors.service=serviceError"
- "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
```
```json tab="Marathon"
"labels": {
"traefik.http.middlewares.test-errorpage.errors.status": "500-599",
"traefik.http.middlewares.test-errorpage.errors.service": "serviceError",
"traefik.http.middlewares.test-errorpage.errors.query": "/{status}.html"
"traefik.http.middlewares.test-errors.errors.status": "500-599",
"traefik.http.middlewares.test-errors.errors.service": "serviceError",
"traefik.http.middlewares.test-errors.errors.query": "/{status}.html"
}
```
```yaml tab="Rancher"
# Dynamic Custom Error Page for 5XX Status Code
labels:
- "traefik.http.middlewares.test-errorpage.errors.status=500-599"
- "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
- "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
- "traefik.http.middlewares.test-errors.errors.status=500-599"
- "traefik.http.middlewares.test-errors.errors.service=serviceError"
- "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
```
```yaml tab="File (YAML)"
# Custom Error Page for 5XX
http:
middlewares:
test-errorpage:
test-errors:
errors:
status:
- "500-599"
@@ -82,7 +82,7 @@ http:
```toml tab="File (TOML)"
# Custom Error Page for 5XX
[http.middlewares]
[http.middlewares.test-errorpage.errors]
[http.middlewares.test-errors.errors]
status = ["500-599"]
service = "serviceError"
query = "/{status}.html"
@@ -121,8 +121,17 @@ The service that will serve the new requested error page.
!!! info "Host Header"
By default, the client `Host` header value is forwarded to the configured error [service](#service).
To forward the `Host` value corresponding to the configured error service URL, the [passHostHeader](../../../routing/services/#pass-host-header) option must be set to `false`.
To forward the `Host` value corresponding to the configured error service URL, the [passHostHeader](../../../routing/services/#pass-host-header) option must be set to `false`.
### `query`
The URL for the error page (hosted by `service`). You can use the `{status}` variable in the `query` option in order to insert the status code in the URL.
The URL for the error page (hosted by [`service`](#service))).
There are multiple variables that can be placed in the `query` option to insert values in the URL.
The table below lists all the available variables and their associated values.
| Variable | Value |
|------------|--------------------------------------------------------------------|
| `{status}` | The response status code. |
| `{url}` | The [escaped](https://pkg.go.dev/net/url#QueryEscape) request URL. |

View File

@@ -426,70 +426,6 @@ http:
ca = "path/to/local.crt"
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to the authentication server.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="Docker"
labels:
- "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
```
```yaml tab="Kubernetes"
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
name: test-auth
spec:
forwardAuth:
address: https://example.com/auth
tls:
caOptional: true
```
```yaml tab="Consul Catalog"
- "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
```
```json tab="Marathon"
"labels": {
"traefik.http.middlewares.test-auth.forwardauth.tls.caOptional": "true"
}
```
```yaml tab="Rancher"
labels:
- "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
```
```yaml tab="File (YAML)"
http:
middlewares:
test-auth:
forwardAuth:
address: "https://example.com/auth"
tls:
caOptional: true
```
```toml tab="File (TOML)"
[http.middlewares]
[http.middlewares.test-auth.forwardAuth]
address = "https://example.com/auth"
[http.middlewares.test-auth.forwardAuth.tls]
caOptional = true
```
#### `cert`
_Optional_

View File

@@ -445,23 +445,6 @@ Subject="DC=org,DC=cheese,C=FR,C=US,ST=Cheese org state,ST=Cheese com state,L=TO
If there are more than one certificate, they are separated by a `,`.
#### `info.serialNumber`
Set the `info.serialNumber` option to `true` to add the `Serial Number` of the certificate.
The data is taken from the following certificate part:
```text
Serial Number:
6a:2f:20:f8:ce:8d:48:52:ba:d9:bb:be:60:ec:bf:79
```
And it is formatted as follows in the header (decimal representation):
```text
SerialNumber="141142874255168551917600297745052909433"
```
#### `info.notAfter`
Set the `info.notAfter` option to `true` to add the `Not After` information from the `Validity` part.
@@ -469,8 +452,8 @@ Set the `info.notAfter` option to `true` to add the `Not After` information from
The data is taken from the following certificate part:
```text
Validity
Not After : Dec 5 11:10:16 2020 GMT
Validity
Not After : Dec 5 11:10:16 2020 GMT
```
And it is formatted as follows in the header:
@@ -503,8 +486,8 @@ Set the `info.sans` option to `true` to add the `Subject Alternative Name` infor
The data is taken from the following certificate part:
```text
X509v3 Subject Alternative Name:
DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
X509v3 Subject Alternative Name:
DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
```
And it is formatted as follows in the header:

View File

@@ -12,17 +12,7 @@ Redirecting the Client to a Different Scheme/Port
TODO: add schema
-->
The RedirectScheme middleware redirects the request if the request scheme is different from the configured scheme.
The middleware does not work for websocket requests.
!!! warning "When behind another reverse-proxy"
When there is at least one other reverse-proxy between the client and Traefik,
the other reverse-proxy (i.e. the last hop) needs to be a [trusted](../../routing/entrypoints.md#forwarded-headers) one.
Otherwise, Traefik would clean up the X-Forwarded headers coming from this last hop,
and as the RedirectScheme middleware relies on them to determine the scheme used,
it would not function as intended.
RedirectScheme redirects requests from a scheme/port to another.
## Configuration Examples

View File

@@ -109,7 +109,7 @@ Then any router can refer to an instance of the wanted middleware.
```yaml tab="K8s IngressRoute"
# The definitions below require the definitions for the Middleware and IngressRoute kinds.
# https://doc.traefik.io/traefik/v2.7/reference/dynamic-configuration/kubernetes-crd/#definitions
# https://doc.traefik.io/traefik/v2.8/reference/dynamic-configuration/kubernetes-crd/#definitions
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
@@ -280,7 +280,7 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
```yaml tab="K8s IngressRoute"
# The definitions below require the definitions for the TLSOption and IngressRoute kinds.
# https://doc.traefik.io/traefik/v2.7/reference/dynamic-configuration/kubernetes-crd/#definitions
# https://doc.traefik.io/traefik/v2.8/reference/dynamic-configuration/kubernetes-crd/#definitions
apiVersion: traefik.containo.us/v1alpha1
kind: TLSOption
metadata:

View File

@@ -457,3 +457,19 @@ the value for the method label becomes `EXTENSION_METHOD`, instead of the reques
### Tracing
In `v2.6.1`, the Datadog tags added to a span changed from `service.name` to `traefik.service.name` and from `router.name` to `traefik.router.name`.
## v2.8
### TLS client authentication
In `v2.8`, the `caOptional` option is deprecated as TLS client authentication is a server side option.
This option available in the ForwardAuth middleware, as well as in the HTTP, Consul, Etcd, Redis, ZooKeeper, Marathon, Consul Catalog, and Docker providers has no effect and must not be used anymore.
### Consul Enterprise Namespaces
In `v2.8`, the `namespace` option of Consul and Consul Catalog providers is deprecated, please use the `namespaces` options instead.
### Traefik Pilot
In `v2.8`, the `pilot.token` and `pilot.dashboard` options are deprecated.
Please check our Blog for migration instructions later this year.

View File

@@ -254,7 +254,7 @@ version: "3.7"
services:
traefik:
image: traefik:v2.7
image: traefik:v2.8
environment:
- TZ=US/Alaska
command:

View File

@@ -393,37 +393,6 @@ providers:
--providers.consulcatalog.endpoint.tls.ca=path/to/ca.crt
```
##### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Consul Catalog.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
consulCatalog:
endpoint:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.consulCatalog.endpoint.tls]
caOptional = true
```
```bash tab="CLI"
--providers.consulcatalog.endpoint.tls.caoptional=true
```
##### `cert`
_Optional_
@@ -556,7 +525,7 @@ providers:
```
```bash tab="CLI"
--providers.consulcatalog.defaultRule="Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
--providers.consulcatalog.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
# ...
```
@@ -700,30 +669,76 @@ For additional information, refer to [Restrict the Scope of Service Discovery](.
### `namespace`
??? warning "Deprecated in favor of the [`namespaces`](#namespaces) option."
_Optional, Default=""_
The `namespace` option defines the namespace in which the consul catalog services will be discovered.
!!! warning
The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
!!! warning
One should only define either the `namespaces` option or the `namespace` option.
```yaml tab="File (YAML)"
providers:
consulCatalog:
namespace: "production"
# ...
```
```toml tab="File (TOML)"
[providers.consulCatalog]
namespace = "production"
# ...
```
```bash tab="CLI"
--providers.consulcatalog.namespace=production
# ...
```
### `namespaces`
_Optional, Default=""_
The `namespace` option defines the namespace in which the consul catalog services will be discovered.
The `namespaces` option defines the namespaces in which the consul catalog services will be discovered.
When using the `namespaces` option, the discovered configuration object names will be suffixed as shown below:
```text
<resource-name>@consulcatalog-<namespace>
```
!!! warning
The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
The namespaces option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
!!! warning
One should only define either the `namespaces` option or the `namespace` option.
```yaml tab="File (YAML)"
providers:
consulCatalog:
namespace: "production"
namespaces:
- "ns1"
- "ns2"
# ...
```
```toml tab="File (TOML)"
[providers.consulCatalog]
namespace = "production"
namespaces = ["ns1", "ns2"]
# ...
```
```bash tab="CLI"
--providers.consulcatalog.namespace=production
--providers.consulcatalog.namespaces=ns1,ns2
# ...
```

View File

@@ -61,30 +61,76 @@ providers:
### `namespace`
??? warning "Deprecated in favor of the [`namespaces`](#namespaces) option."
_Optional, Default=""_
The `namespace` option defines the namespace to query.
!!! warning
The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
!!! warning
One should only define either the `namespaces` option or the `namespace` option.
```yaml tab="File (YAML)"
providers:
consul:
# ...
namespace: "production"
```
```toml tab="File (TOML)"
[providers.consul]
# ...
namespace = "production"
```
```bash tab="CLI"
--providers.consul.namespace=production
```
### `namespaces`
_Optional, Default=""_
The `namespace` option defines the namespace to query.
The `namespaces` option defines the namespaces to query.
When using the `namespaces` option, the discovered configuration object names will be suffixed as shown below:
```text
<resource-name>@consul-<namespace>
```
!!! warning
The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
The namespaces option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
!!! warning
One should only define either the `namespaces` option or the `namespace` option.
```yaml tab="File (YAML)"
providers:
consul:
namespaces:
- "ns1"
- "ns2"
# ...
namespace: "production"
```
```toml tab="File (TOML)"
[providers.consul]
namespaces = ["ns1", "ns2"]
# ...
namespace = "production"
```
```bash tab="CLI"
--providers.consul.namespace=production
--providers.consul.namespaces=ns1,ns2
# ...
```
### `username`
@@ -185,36 +231,6 @@ providers:
--providers.consul.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Consul.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
consul:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.consul.tls]
caOptional = true
```
```bash tab="CLI"
--providers.consul.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -257,7 +257,7 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A
services:
traefik:
image: traefik:v2.7 # The official v2 Traefik docker image
image: traefik:v2.8 # The official v2 Traefik docker image
ports:
- "80:80"
volumes:
@@ -643,36 +643,6 @@ providers:
--providers.docker.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Docker.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
docker:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.docker.tls]
caOptional = true
```
```bash tab="CLI"
--providers.docker.tls.caOptional=true
```
#### `cert`
`cert` is the path to the public certificate used for the secure connection to Docker.

View File

@@ -134,36 +134,6 @@ providers:
--providers.etcd.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to etcd.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
etcd:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.etcd.tls]
caOptional = true
```
```bash tab="CLI"
--providers.etcd.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -105,36 +105,6 @@ providers:
--providers.http.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to the endpoint.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
http:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.http.tls]
caOptional = true
```
```bash tab="CLI"
--providers.http.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -31,14 +31,15 @@ the Traefik engineering team developed a [Custom Resource Definition](https://ku
For Kubernetes `v1.16+`, please use the Traefik `apiextensions.k8s.io/v1` CRDs instead.
!!! example "Installing Resource Definition and RBAC"
??? example "Initializing Resource Definition and RBAC"
```bash
# Install Traefik Resource Definitions:
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
# Install RBAC for Traefik:
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
```yaml tab="Traefik Resource Definition"
# All resources definition must be declared
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml"
```
```yaml tab="RBAC for Traefik CRD"
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-rbac.yml"
```
## Resource Configuration

View File

@@ -500,4 +500,4 @@ providers:
### Further
To learn more about the various aspects of the Ingress specification that Traefik supports,
many examples of Ingresses definitions are located in the test [examples](https://github.com/traefik/traefik/tree/v2.7/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
many examples of Ingresses definitions are located in the test [examples](https://github.com/traefik/traefik/tree/v2.8/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.

View File

@@ -432,36 +432,6 @@ providers:
--providers.marathon.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Marathon.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
marathon:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.marathon.tls]
caOptional = true
```
```bash tab="CLI"
--providers.marathon.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -0,0 +1,544 @@
---
title: "Nomad Service Discovery"
description: "Learn how to use Nomad as a provider for configuration discovery in Traefik Proxy. Read the technical documentation."
---
# Traefik & Nomad Service Discovery
A Story of Tags, Services & Nomads
{: .subtitle }
![Nomad Service Discovery](../assets/img/providers/nomad.png)
Attach tags to your Nomad services and let Traefik do the rest!
## Configuration Examples
??? example "Configuring Nomad & Deploying Services"
Enabling the nomad provider
```yaml tab="File (YAML)"
providers:
nomad: {}
```
```toml tab="File (TOML)"
[providers.nomad]
```
```bash tab="CLI"
--providers.nomad=true
```
Attaching tags to services:
```
...
service {
name = "myService"
tags = [
"traefik.http.routers.my-router.rule=Host(`example.com`)",
]
}
...
```
## Routing Configuration
See the dedicated section in [routing](../routing/providers/nomad.md).
## Provider Configuration
### `refreshInterval`
_Optional, Default=15s_
Defines the polling interval.
```yaml tab="File (YAML)"
providers:
nomad:
refreshInterval: 30s
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
refreshInterval = "30s"
# ...
```
```bash tab="CLI"
--providers.nomad.refreshInterval=30s
# ...
```
### `prefix`
_required, Default="traefik"_
The prefix for Nomad service tags defining Traefik labels.
```yaml tab="File (YAML)"
providers:
nomad:
prefix: test
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
prefix = "test"
# ...
```
```bash tab="CLI"
--providers.nomad.prefix=test
# ...
```
### `stale`
_Optional, Default=false_
Use stale consistency for Nomad service API reads.
!!! note ""
This makes reads very fast and scalable at the cost of a higher likelihood of stale values.
For more information, see the Nomad [documentation on consistency](https://www.nomadproject.io/api-docs#consistency-modes).
```yaml tab="File (YAML)"
providers:
nomad:
stale: true
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
stale = true
# ...
```
```bash tab="CLI"
--providers.nomad.stale=true
# ...
```
### `endpoint`
Defines the Nomad server endpoint.
#### `address`
Defines the address of the Nomad server.
_Optional, Default="http://127.0.0.1:4646"_
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
address: http://127.0.0.1:4646
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
[providers.nomad.endpoint]
address = "http://127.0.0.1:4646"
# ...
```
```bash tab="CLI"
--providers.nomad.endpoint.address=http://127.0.0.1:4646
# ...
```
#### `datacenter`
_Optional, Default=""_
Defines the datacenter to use.
If not provided in Traefik, Nomad uses the agent datacenter.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
datacenter: dc1
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
[providers.nomad.endpoint]
datacenter = "dc1"
# ...
```
```bash tab="CLI"
--providers.nomad.endpoint.datacenter=dc1
# ...
```
#### `token`
_Optional, Default=""_
Token is used to provide a per-request ACL token, if Nomad ACLs are enabled.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
token: test
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
[providers.nomad.endpoint]
token = "test"
# ...
```
```bash tab="CLI"
--providers.nomad.endpoint.token=test
# ...
```
#### `endpointWaitTime`
_Optional, Default=""_
Limits the duration for which a Watch can block.
If not provided, the agent default values will be used.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
endpointWaitTime: 15s
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
[providers.nomad.endpoint]
endpointWaitTime = "15s"
# ...
```
```bash tab="CLI"
--providers.nomad.endpoint.endpointwaittime=15s
# ...
```
#### `httpAuth`
_Optional_
Used to authenticate the HTTP client using HTTP Basic Authentication.
##### `username`
_Optional, Default=""_
Username to use for HTTP Basic Authentication.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
httpAuth:
username: admin
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.httpAuth]
username = "admin"
```
```bash tab="CLI"
--providers.nomad.endpoint.httpauth.username=admin
```
##### `password`
_Optional, Default=""_
Password to use for HTTP Basic Authentication.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
httpAuth:
password: passw0rd
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.httpAuth]
password = "passw0rd"
```
```bash tab="CLI"
--providers.nomad.endpoint.httpauth.password=passw0rd
```
#### `tls`
_Optional_
Defines the TLS configuration used for the secure connection to the Nomad API.
##### `ca`
_Optional_
`ca` is the path to the certificate authority used for the secure connection to Nomad,
it defaults to the system bundle.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
tls:
ca: path/to/ca.crt
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.tls]
ca = "path/to/ca.crt"
```
```bash tab="CLI"
--providers.nomad.endpoint.tls.ca=path/to/ca.crt
```
##### `cert`
_Optional_
`cert` is the path to the public certificate used for the secure connection to the Nomad API.
When using this option, setting the `key` option is required.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--providers.nomad.endpoint.tls.cert=path/to/foo.cert
--providers.nomad.endpoint.tls.key=path/to/foo.key
```
##### `key`
_Optional_
`key` is the path to the private key used for the secure connection to the Nomad API.
When using this option, setting the `cert` option is required.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--providers.nomad.endpoint.tls.cert=path/to/foo.cert
--providers.nomad.endpoint.tls.key=path/to/foo.key
```
##### `insecureSkipVerify`
_Optional, Default=false_
If `insecureSkipVerify` is `true`, the TLS connection to Nomad accepts any certificate presented by the server regardless of the hostnames it covers.
```yaml tab="File (YAML)"
providers:
nomad:
endpoint:
tls:
insecureSkipVerify: true
```
```toml tab="File (TOML)"
[providers.nomad.endpoint.tls]
insecureSkipVerify = true
```
```bash tab="CLI"
--providers.nomad.endpoint.tls.insecureskipverify=true
```
### `exposedByDefault`
_Optional, Default=true_
Expose Nomad services by default in Traefik.
If set to `false`, services that do not have a `traefik.enable=true` tag will be ignored from the resulting routing configuration.
For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
```yaml tab="File (YAML)"
providers:
nomad:
exposedByDefault: false
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
exposedByDefault = false
# ...
```
```bash tab="CLI"
--providers.nomad.exposedByDefault=false
# ...
```
### `defaultRule`
_Optional, Default=```Host(`{{ normalize .Name }}`)```_
The default host rule for all services.
For a given service, if no routing rule was defined by a tag, it is defined by this `defaultRule` instead.
The `defaultRule` must be set to a valid [Go template](https://pkg.go.dev/text/template/),
and can include [sprig template functions](https://masterminds.github.io/sprig/).
The service name can be accessed with the `Name` identifier,
and the template has access to all the labels (i.e. tags beginning with the `prefix`) defined on this service.
The option can be overridden on an instance basis with the `traefik.http.routers.{name-of-your-choice}.rule` tag.
```yaml tab="File (YAML)"
providers:
nomad:
defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
# ...
```
```bash tab="CLI"
--providers.nomad.defaultRule="Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
# ...
```
### `constraints`
_Optional, Default=""_
The `constraints` option can be set to an expression that Traefik matches against the service tags to determine whether
to create any route for that service. If none of the service tags match the expression, no route for that service is
created. If the expression is empty, all detected services are included.
The expression syntax is based on the ```Tag(`tag`)```, and ```TagRegex(`tag`)``` functions,
as well as the usual boolean logic, as shown in examples below.
??? example "Constraints Expression Examples"
```toml
# Includes only services having the tag `a.tag.name=foo`
constraints = "Tag(`a.tag.name=foo`)"
```
```toml
# Excludes services having any tag `a.tag.name=foo`
constraints = "!Tag(`a.tag.name=foo`)"
```
```toml
# With logical AND.
constraints = "Tag(`a.tag.name`) && Tag(`another.tag.name`)"
```
```toml
# With logical OR.
constraints = "Tag(`a.tag.name`) || Tag(`another.tag.name`)"
```
```toml
# With logical AND and OR, with precedence set by parentheses.
constraints = "Tag(`a.tag.name`) && (Tag(`another.tag.name`) || Tag(`yet.another.tag.name`))"
```
```toml
# Includes only services having a tag matching the `a\.tag\.t.+` regular expression.
constraints = "TagRegex(`a\.tag\.t.+`)"
```
```yaml tab="File (YAML)"
providers:
nomad:
constraints: "Tag(`a.tag.name`)"
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
constraints = "Tag(`a.tag.name`)"
# ...
```
```bash tab="CLI"
--providers.nomad.constraints="Tag(`a.tag.name`)"
# ...
```
For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
### `namespace`
_Optional, Default=""_
The `namespace` option defines the namespace in which the Nomad services will be discovered.
```yaml tab="File (YAML)"
providers:
nomad:
namespace: "production"
# ...
```
```toml tab="File (TOML)"
[providers.nomad]
namespace = "production"
# ...
```
```bash tab="CLI"
--providers.nomad.namespace=production
# ...
```

View File

@@ -139,6 +139,7 @@ Below is the list of the currently supported providers in Traefik.
| [Kubernetes Ingress](./kubernetes-ingress.md) | Orchestrator | Ingress | `kubernetes` |
| [Kubernetes Gateway API](./kubernetes-gateway.md) | Orchestrator | Gateway API Resource | `kubernetesgateway` |
| [Consul Catalog](./consul-catalog.md) | Orchestrator | Label | `consulcatalog` |
| [Nomad](./nomad.md) | Orchestrator | Label | `nomad` |
| [ECS](./ecs.md) | Orchestrator | Label | `ecs` |
| [Marathon](./marathon.md) | Orchestrator | Label | `marathon` |
| [Rancher](./rancher.md) | Orchestrator | Label | `rancher` |
@@ -213,6 +214,7 @@ List of providers that support these features:
- [Docker](./docker.md#exposedbydefault)
- [Consul Catalog](./consul-catalog.md#exposedbydefault)
- [Nomad](./nomad.md#exposedbydefault)
- [Rancher](./rancher.md#exposedbydefault)
- [Marathon](./marathon.md#exposedbydefault)
@@ -222,6 +224,7 @@ List of providers that support constraints:
- [Docker](./docker.md#constraints)
- [Consul Catalog](./consul-catalog.md#constraints)
- [Nomad](./nomad.md#constraints)
- [Rancher](./rancher.md#constraints)
- [Marathon](./marathon.md#constraints)
- [Kubernetes CRD](./kubernetes-crd.md#labelselector)

View File

@@ -134,36 +134,6 @@ providers:
--providers.redis.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Redis.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
redis:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.redis.tls]
caOptional = true
```
```bash tab="CLI"
--providers.redis.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -134,36 +134,6 @@ providers:
--providers.zookeeper.tls.ca=path/to/ca.crt
```
#### `caOptional`
_Optional_
The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Zookeeper.
!!! warning ""
If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
```yaml tab="File (YAML)"
providers:
zooKeeper:
tls:
caOptional: true
```
```toml tab="File (TOML)"
[providers.zooKeeper.tls]
caOptional = true
```
```bash tab="CLI"
--providers.zookeeper.tls.caOptional=true
```
#### `cert`
_Optional_

View File

@@ -11,6 +11,9 @@
- "traefik.http.middlewares.middleware02.buffering.retryexpression=foobar"
- "traefik.http.middlewares.middleware03.chain.middlewares=foobar, foobar"
- "traefik.http.middlewares.middleware04.circuitbreaker.expression=foobar"
- "traefik.http.middlewares.middleware04.circuitbreaker.checkperiod=42s"
- "traefik.http.middlewares.middleware04.circuitbreaker.fallbackduration=42s"
- "traefik.http.middlewares.middleware04.circuitbreaker.recoveryduration=42s"
- "traefik.http.middlewares.middleware05.compress=true"
- "traefik.http.middlewares.middleware05.compress.excludedcontenttypes=foobar, foobar"
- "traefik.http.middlewares.middleware05.compress.minresponsebodybytes=42"

View File

@@ -125,6 +125,9 @@
[http.middlewares.Middleware04]
[http.middlewares.Middleware04.circuitBreaker]
expression = "foobar"
checkPeriod = "42s"
fallbackDuration = "42s"
recoveryDuration = "42s"
[http.middlewares.Middleware05]
[http.middlewares.Middleware05.compress]
excludedContentTypes = ["foobar", "foobar"]

View File

@@ -128,6 +128,9 @@ http:
Middleware04:
circuitBreaker:
expression: foobar
checkPeriod: 42s
fallbackDuration: 42s
recoveryDuration: 42s
Middleware05:
compress:
excludedContentTypes:

View File

@@ -8,19 +8,13 @@ description: "Learn about the definitions, resources, and RBAC of dynamic config
Dynamic configuration with Kubernetes Custom Resource
{: .subtitle }
!!! warning "Deprecated apiextensions.k8s.io/v1beta1 CRD"
The `apiextensions.k8s.io/v1beta1` CustomResourceDefinition is deprecated in Kubernetes `v1.16+` and will be removed in `v1.22+`.
For Kubernetes `v1.16+`, please use the Traefik `apiextensions.k8s.io/v1` CRDs instead.
## Definitions
```yaml tab="apiextensions.k8s.io/v1 (Kubernetes v1.16+)"
```yaml tab="apiextensions.k8s.io/v1"
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml"
```
```yaml tab="apiextensions.k8s.io/v1beta1 (Deprecated)"
```yaml tab="apiextensions.k8s.io/v1beta1"
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition-v1beta1.yml"
```

View File

@@ -25,7 +25,7 @@ spec:
serviceAccountName: traefik-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --entrypoints.web.address=:80
- --entrypoints.websecure.address=:443

View File

@@ -12,7 +12,10 @@
| `traefik/http/middlewares/Middleware02/buffering/retryExpression` | `foobar` |
| `traefik/http/middlewares/Middleware03/chain/middlewares/0` | `foobar` |
| `traefik/http/middlewares/Middleware03/chain/middlewares/1` | `foobar` |
| `traefik/http/middlewares/Middleware04/circuitBreaker/checkPeriod` | `42s` |
| `traefik/http/middlewares/Middleware04/circuitBreaker/expression` | `foobar` |
| `traefik/http/middlewares/Middleware04/circuitBreaker/fallbackDuration` | `42s` |
| `traefik/http/middlewares/Middleware04/circuitBreaker/recoveryDuration` | `42s` |
| `traefik/http/middlewares/Middleware05/compress/excludedContentTypes/0` | `foobar` |
| `traefik/http/middlewares/Middleware05/compress/excludedContentTypes/1` | `foobar` |
| `traefik/http/middlewares/Middleware05/compress/minResponseBodyBytes` | `42` |

View File

@@ -11,6 +11,9 @@
"traefik.http.middlewares.middleware02.buffering.retryexpression": "foobar",
"traefik.http.middlewares.middleware03.chain.middlewares": "foobar, foobar",
"traefik.http.middlewares.middleware04.circuitbreaker.expression": "foobar",
"traefik.http.middlewares.middleware04.circuitbreaker.checkperiod": "42s",
"traefik.http.middlewares.middleware04.circuitbreaker.fallbackduration": "42s",
"traefik.http.middlewares.middleware04.circuitbreaker.recoveryduration": "42s",
"traefik.http.middlewares.middleware05.compress": "true",
"traefik.http.middlewares.middleware05.compress.excludedcontenttypes": "foobar, foobar",
"traefik.http.middlewares.middleware05.compress.minresponsebodybytes": "42",

View File

@@ -0,0 +1,16 @@
---
title: "Traefik Nomad Service Discovery Configuration Documentation"
description: "View the reference for performing dynamic configurations with Traefik Proxy and Nomad Service Discovery. Read the technical documentation."
---
# Nomad Service Discovery Configuration Reference
Dynamic configuration with Nomad Service Discovery
{: .subtitle }
The labels are case insensitive.
```yaml
--8<-- "content/reference/dynamic-configuration/nomad.yml"
--8<-- "content/reference/dynamic-configuration/docker-labels.yml"
```

View File

@@ -0,0 +1 @@
- "traefik.enable=true"

View File

@@ -19,7 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: IngressRoute is the CRD implementation of a Traefik HTTP Router.
description: IngressRoute is an Ingress CRD specification.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -34,151 +34,96 @@ spec:
metadata:
type: object
spec:
description: IngressRouteSpec defines the desired state of IngressRoute.
description: IngressRouteSpec is a specification for a IngressRouteSpec
resource.
properties:
entryPoints:
description: 'EntryPoints defines the list of entry point names to
bind to. Entry points have to be configured in the static configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/entrypoints/
Default: all.'
items:
type: string
type: array
routes:
description: Routes defines the list of routes.
items:
description: Route holds the HTTP route configuration.
description: Route contains the set of routes.
properties:
kind:
description: Kind defines the kind of the route. Rule is the
only supported kind.
enum:
- Rule
type: string
match:
description: 'Match defines the router''s rule. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#rule'
type: string
middlewares:
description: 'Middlewares defines the list of references to
Middleware resources. More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-middleware'
items:
description: MiddlewareRef is a reference to a Middleware
resource.
description: MiddlewareRef is a ref to the Middleware resources.
properties:
name:
description: Name defines the name of the referenced Middleware
resource.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Middleware resource.
type: string
required:
- name
type: object
type: array
priority:
description: 'Priority defines the router''s priority. More
info: https://doc.traefik.io/traefik/v2.7/routing/routers/#priority'
type: integer
services:
description: Services defines the list of Service. It can contain
any combination of TraefikService and/or reference to a Kubernetes
Service.
items:
description: Service defines an upstream HTTP service to proxy
traffic to.
description: Service defines an upstream to proxy traffic.
properties:
kind:
description: Kind defines the kind of the Service.
enum:
- Service
- TraefikService
type: string
name:
description: Name defines the name of the referenced Kubernetes
Service or TraefikService. The differentiation between
the two is specified in the Kind field.
description: Name is a reference to a Kubernetes Service
object (for a load-balancer of servers), or to a TraefikService
object (service load-balancer, mirroring, etc). The
differentiation between the two is specified in the
Kind field.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service or TraefikService.
type: string
passHostHeader:
description: PassHostHeader defines whether the client
Host header is forwarded to the upstream Kubernetes
Service. By default, passHostHeader is true.
type: boolean
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
responseForwarding:
description: ResponseForwarding defines how Traefik forwards
the response from the upstream Kubernetes Service to
the client.
description: ResponseForwarding holds configuration for
the forward of the response.
properties:
flushInterval:
description: 'FlushInterval defines the interval,
in milliseconds, in between flushes to the client
while copying the response body. A negative value
means to flush immediately after each write to the
client. This configuration is ignored when ReverseProxy
recognizes a response as a streaming response; for
such responses, writes are flushed to the client
immediately. Default: 100ms'
type: string
type: object
scheme:
description: Scheme defines the scheme to use for the
request to the upstream Kubernetes Service. It defaults
to https when Kubernetes Service port is 443, http otherwise.
type: string
serversTransport:
description: ServersTransport defines the name of ServersTransport
resource to use. It allows to configure the transport
between Traefik and your servers. Can only be used on
a Kubernetes Service.
type: string
sticky:
description: 'Sticky defines the sticky sessions configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#sticky-sessions'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration
based on cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie
can be accessed by client-side APIs, such as
JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy.
More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie
can only be transmitted over an encrypted connection
(i.e. HTTPS).
type: boolean
type: object
type: object
strategy:
description: Strategy defines the load balancing strategy
between the servers. RoundRobin is the only supported
value at the moment.
type: string
weight:
description: Weight defines the weight and should only
be specified when Name references a TraefikService object
(and to be precise, one that embeds a Weighted Round
Robin).
description: Weight should only be specified when Name
references a TraefikService object (and to be precise,
one that embeds a Weighted Round Robin).
type: integer
required:
- name
@@ -190,16 +135,14 @@ spec:
type: object
type: array
tls:
description: 'TLS defines the TLS configuration. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#tls'
description: "TLS contains the TLS certificates configuration of the
routes. To enable Let's Encrypt, use an empty TLS struct, e.g. in
YAML: \n \t tls: {} # inline format \n \t tls: \t secretName:
# block format"
properties:
certResolver:
description: 'CertResolver defines the name of the certificate
resolver to use. Cert resolvers have to be configured in the
static configuration. More info: https://doc.traefik.io/traefik/v2.7/https/acme/#certificate-resolvers'
type: string
domains:
description: 'Domains defines the list of domains that will be
used to issue certificates. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#domains'
items:
description: Domain holds a domain name with SANs.
properties:
@@ -212,17 +155,12 @@ spec:
type: object
type: array
options:
description: 'Options defines the reference to a TLSOption, that
specifies the parameters of the TLS connection. If not defined,
the `default` TLSOption is used. More info: https://doc.traefik.io/traefik/v2.7/https/tls/#tls-options'
description: Options is a reference to a TLSOption, that specifies
the parameters of the TLS connection.
properties:
name:
description: 'Name defines the name of the referenced TLSOption.
More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-tlsoption'
type: string
namespace:
description: 'Namespace defines the namespace of the referenced
TLSOption. More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-tlsoption'
type: string
required:
- name
@@ -232,17 +170,12 @@ spec:
Secret to specify the certificate details.
type: string
store:
description: Store defines the reference to the TLSStore, that
will be used to store certificates. Please note that only `default`
TLSStore can be used.
description: Store is a reference to a TLSStore, that specifies
the parameters of the TLS store.
properties:
name:
description: 'Name defines the name of the referenced TLSStore.
More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-tlsstore'
type: string
namespace:
description: 'Namespace defines the namespace of the referenced
TLSStore. More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-tlsstore'
type: string
required:
- name

View File

@@ -19,7 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: IngressRouteTCP is the CRD implementation of a Traefik TCP Router.
description: IngressRouteTCP is an Ingress CRD specification.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -34,89 +34,58 @@ spec:
metadata:
type: object
spec:
description: IngressRouteTCPSpec defines the desired state of IngressRouteTCP.
description: IngressRouteTCPSpec is a specification for a IngressRouteTCPSpec
resource.
properties:
entryPoints:
description: 'EntryPoints defines the list of entry point names to
bind to. Entry points have to be configured in the static configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/entrypoints/
Default: all.'
items:
type: string
type: array
routes:
description: Routes defines the list of routes.
items:
description: RouteTCP holds the TCP route configuration.
description: RouteTCP contains the set of routes.
properties:
match:
description: 'Match defines the router''s rule. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#rule_1'
type: string
middlewares:
description: Middlewares defines the list of references to MiddlewareTCP
description: Middlewares contains references to MiddlewareTCP
resources.
items:
description: ObjectReference is a generic reference to a Traefik
resource.
properties:
name:
description: Name defines the name of the referenced Traefik
resource.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Traefik resource.
type: string
required:
- name
type: object
type: array
priority:
description: 'Priority defines the router''s priority. More
info: https://doc.traefik.io/traefik/v2.7/routing/routers/#priority_1'
type: integer
services:
description: Services defines the list of TCP services.
items:
description: ServiceTCP defines an upstream TCP service to
proxy traffic to.
description: ServiceTCP defines an upstream to proxy traffic.
properties:
name:
description: Name defines the name of the referenced Kubernetes
Service.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service.
type: string
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
proxyProtocol:
description: 'ProxyProtocol defines the PROXY protocol
configuration. More info: https://doc.traefik.io/traefik/v2.7/routing/services/#proxy-protocol'
description: ProxyProtocol holds the ProxyProtocol configuration.
properties:
version:
description: Version defines the PROXY Protocol version
to use.
type: integer
type: object
terminationDelay:
description: TerminationDelay defines the deadline that
the proxy sets, after one of its connected peers indicates
it has closed the writing capability of its connection,
to close the reading capability as well, hence fully
terminating the connection. It is a duration in milliseconds,
defaulting to 100. A negative value means an infinite
deadline (i.e. the reading capability is never closed).
type: integer
weight:
description: Weight defines the weight used when balancing
requests between multiple Kubernetes Service.
type: integer
required:
- name
@@ -128,17 +97,14 @@ spec:
type: object
type: array
tls:
description: 'TLS defines the TLS configuration on a layer 4 / TCP
Route. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#tls_1'
description: "TLSTCP contains the TLS certificates configuration of
the routes. To enable Let's Encrypt, use an empty TLS struct, e.g.
in YAML: \n \t tls: {} # inline format \n \t tls: \t secretName:
# block format"
properties:
certResolver:
description: 'CertResolver defines the name of the certificate
resolver to use. Cert resolvers have to be configured in the
static configuration. More info: https://doc.traefik.io/traefik/v2.7/https/acme/#certificate-resolvers'
type: string
domains:
description: 'Domains defines the list of domains that will be
used to issue certificates. More info: https://doc.traefik.io/traefik/v2.7/routing/routers/#domains'
items:
description: Domain holds a domain name with SANs.
properties:
@@ -151,41 +117,29 @@ spec:
type: object
type: array
options:
description: 'Options defines the reference to a TLSOption, that
specifies the parameters of the TLS connection. If not defined,
the `default` TLSOption is used. More info: https://doc.traefik.io/traefik/v2.7/https/tls/#tls-options'
description: Options is a reference to a TLSOption, that specifies
the parameters of the TLS connection.
properties:
name:
description: Name defines the name of the referenced Traefik
resource.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Traefik resource.
type: string
required:
- name
type: object
passthrough:
description: Passthrough defines whether a TLS router will terminate
the TLS connection.
type: boolean
secretName:
description: SecretName is the name of the referenced Kubernetes
Secret to specify the certificate details.
type: string
store:
description: Store defines the reference to the TLSStore, that
will be used to store certificates. Please note that only `default`
TLSStore can be used.
description: Store is a reference to a TLSStore, that specifies
the parameters of the TLS store.
properties:
name:
description: Name defines the name of the referenced Traefik
resource.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Traefik resource.
type: string
required:
- name

View File

@@ -19,7 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: IngressRouteUDP is a CRD implementation of a Traefik UDP Router.
description: IngressRouteUDP is an Ingress CRD specification.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -34,45 +34,31 @@ spec:
metadata:
type: object
spec:
description: IngressRouteUDPSpec defines the desired state of a IngressRouteUDP.
description: IngressRouteUDPSpec is a specification for a IngressRouteUDPSpec
resource.
properties:
entryPoints:
description: 'EntryPoints defines the list of entry point names to
bind to. Entry points have to be configured in the static configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/entrypoints/
Default: all.'
items:
type: string
type: array
routes:
description: Routes defines the list of routes.
items:
description: RouteUDP holds the UDP route configuration.
description: RouteUDP contains the set of routes.
properties:
services:
description: Services defines the list of UDP services.
items:
description: ServiceUDP defines an upstream UDP service to
proxy traffic to.
description: ServiceUDP defines an upstream to proxy traffic.
properties:
name:
description: Name defines the name of the referenced Kubernetes
Service.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service.
type: string
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
weight:
description: Weight defines the weight used when balancing
requests between multiple Kubernetes Service.
type: integer
required:
- name

View File

@@ -19,8 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'Middleware is the CRD implementation of a Traefik Middleware.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/overview/'
description: Middleware is a specification for a Middleware resource.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -35,99 +34,54 @@ spec:
metadata:
type: object
spec:
description: MiddlewareSpec defines the desired state of a Middleware.
description: MiddlewareSpec holds the Middleware configuration.
properties:
addPrefix:
description: 'AddPrefix holds the add prefix middleware configuration.
This middleware updates the path of a request before forwarding
it. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/addprefix/'
description: AddPrefix holds the AddPrefix configuration.
properties:
prefix:
description: Prefix is the string to add before the current path
in the requested URL. It should include a leading slash (/).
type: string
type: object
basicAuth:
description: 'BasicAuth holds the basic auth middleware configuration.
This middleware restricts access to your services to known users.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/'
description: BasicAuth holds the HTTP basic authentication configuration.
properties:
headerField:
description: 'HeaderField defines a header field to store the
authenticated user. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/#headerfield'
type: string
realm:
description: 'Realm allows the protected resources on a server
to be partitioned into a set of protection spaces, each with
its own authentication scheme. Default: traefik.'
type: string
removeHeader:
description: 'RemoveHeader sets the removeHeader option to true
to remove the authorization header before forwarding the request
to your service. Default: false.'
type: boolean
secret:
description: Secret is the name of the referenced Kubernetes Secret
containing user credentials.
type: string
type: object
buffering:
description: 'Buffering holds the buffering middleware configuration.
This middleware retries or limits the size of requests that can
be forwarded to backends. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/buffering/#maxrequestbodybytes'
description: Buffering holds the request/response buffering configuration.
properties:
maxRequestBodyBytes:
description: 'MaxRequestBodyBytes defines the maximum allowed
body size for the request (in bytes). If the request exceeds
the allowed size, it is not forwarded to the service, and the
client gets a 413 (Request Entity Too Large) response. Default:
0 (no maximum).'
format: int64
type: integer
maxResponseBodyBytes:
description: 'MaxResponseBodyBytes defines the maximum allowed
response size from the service (in bytes). If the response exceeds
the allowed size, it is not forwarded to the client. The client
gets a 500 (Internal Server Error) response instead. Default:
0 (no maximum).'
format: int64
type: integer
memRequestBodyBytes:
description: 'MemRequestBodyBytes defines the threshold (in bytes)
from which the request will be buffered on disk instead of in
memory. Default: 1048576 (1Mi).'
format: int64
type: integer
memResponseBodyBytes:
description: 'MemResponseBodyBytes defines the threshold (in bytes)
from which the response will be buffered on disk instead of
in memory. Default: 1048576 (1Mi).'
format: int64
type: integer
retryExpression:
description: 'RetryExpression defines the retry conditions. It
is a logical combination of functions with operators AND (&&)
and OR (||). More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/buffering/#retryexpression'
type: string
type: object
chain:
description: 'Chain holds the configuration of the chain middleware.
This middleware enables to define reusable combinations of other
pieces of middleware. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/chain/'
description: Chain holds a chain of middlewares.
properties:
middlewares:
description: Middlewares is the list of MiddlewareRef which composes
the chain.
items:
description: MiddlewareRef is a reference to a Middleware resource.
description: MiddlewareRef is a ref to the Middleware resources.
properties:
name:
description: Name defines the name of the referenced Middleware
resource.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Middleware resource.
type: string
required:
- name
@@ -135,261 +89,189 @@ spec:
type: array
type: object
circuitBreaker:
description: 'CircuitBreaker holds the circuit breaker middleware
configuration. This middleware protects the system from stacking
requests to unhealthy services, resulting in cascading failures.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/circuitbreaker/'
description: CircuitBreaker holds the circuit breaker configuration.
properties:
checkPeriod:
anyOf:
- type: integer
- type: string
description: CheckPeriod is the interval between successive checks
of the circuit breaker condition (when in standby state).
x-kubernetes-int-or-string: true
expression:
description: Expression defines the expression that, once matched,
opens the circuit breaker and applies the fallback mechanism
instead of calling the services.
description: Expression is the condition that triggers the tripped
state.
type: string
fallbackDuration:
anyOf:
- type: integer
- type: string
description: FallbackDuration is the duration for which the circuit
breaker will wait before trying to recover (from a tripped state).
x-kubernetes-int-or-string: true
recoveryDuration:
anyOf:
- type: integer
- type: string
description: RecoveryDuration is the duration for which the circuit
breaker will try to recover (as soon as it is in recovering
state).
x-kubernetes-int-or-string: true
type: object
compress:
description: 'Compress holds the compress middleware configuration.
This middleware compresses responses before sending them to the
client, using gzip compression. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/compress/'
description: Compress holds the compress configuration.
properties:
excludedContentTypes:
description: ExcludedContentTypes defines the list of content
types to compare the Content-Type header of the incoming requests
and responses before compressing.
items:
type: string
type: array
minResponseBodyBytes:
description: 'MinResponseBodyBytes defines the minimum amount
of bytes a response body must have to be compressed. Default:
1024.'
type: integer
type: object
contentType:
description: ContentType holds the content-type middleware configuration.
This middleware exists to enable the correct behavior until at least
the default one can be changed in a future version.
description: ContentType middleware - or rather its unique `autoDetect`
option - specifies whether to let the `Content-Type` header, if
it has not been set by the backend, be automatically set to a value
derived from the contents of the response. As a proxy, the default
behavior should be to leave the header alone, regardless of what
the backend did with it. However, the historic default was to always
auto-detect and set the header if it was nil, and it is going to
be kept that way in order to support users currently relying on
it. This middleware exists to enable the correct behavior until
at least the default one can be changed in a future version.
properties:
autoDetect:
description: AutoDetect specifies whether to let the `Content-Type`
header, if it has not been set by the backend, be automatically
set to a value derived from the contents of the response. As
a proxy, the default behavior should be to leave the header
alone, regardless of what the backend did with it. However,
the historic default was to always auto-detect and set the header
if it was nil, and it is going to be kept that way in order
to support users currently relying on it.
type: boolean
type: object
digestAuth:
description: 'DigestAuth holds the digest auth middleware configuration.
This middleware restricts access to your services to known users.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/digestauth/'
description: DigestAuth holds the Digest HTTP authentication configuration.
properties:
headerField:
description: 'HeaderField defines a header field to store the
authenticated user. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/#headerfield'
type: string
realm:
description: 'Realm allows the protected resources on a server
to be partitioned into a set of protection spaces, each with
its own authentication scheme. Default: traefik.'
type: string
removeHeader:
description: RemoveHeader defines whether to remove the authorization
header before forwarding the request to the backend.
type: boolean
secret:
description: Secret is the name of the referenced Kubernetes Secret
containing user credentials.
type: string
type: object
errors:
description: 'ErrorPage holds the custom error middleware configuration.
This middleware returns a custom page in lieu of the default, according
to configured ranges of HTTP Status codes. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/errorpages/'
description: ErrorPage holds the custom error page configuration.
properties:
query:
description: Query defines the URL for the error page (hosted
by service). The {status} variable can be used in order to insert
the status code in the URL.
type: string
service:
description: 'Service defines the reference to a Kubernetes Service
that will serve the error page. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/errorpages/#service'
description: Service defines an upstream to proxy traffic.
properties:
kind:
description: Kind defines the kind of the Service.
enum:
- Service
- TraefikService
type: string
name:
description: Name defines the name of the referenced Kubernetes
Service or TraefikService. The differentiation between the
two is specified in the Kind field.
description: Name is a reference to a Kubernetes Service object
(for a load-balancer of servers), or to a TraefikService
object (service load-balancer, mirroring, etc). The differentiation
between the two is specified in the Kind field.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service or TraefikService.
type: string
passHostHeader:
description: PassHostHeader defines whether the client Host
header is forwarded to the upstream Kubernetes Service.
By default, passHostHeader is true.
type: boolean
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
responseForwarding:
description: ResponseForwarding defines how Traefik forwards
the response from the upstream Kubernetes Service to the
client.
description: ResponseForwarding holds configuration for the
forward of the response.
properties:
flushInterval:
description: 'FlushInterval defines the interval, in milliseconds,
in between flushes to the client while copying the response
body. A negative value means to flush immediately after
each write to the client. This configuration is ignored
when ReverseProxy recognizes a response as a streaming
response; for such responses, writes are flushed to
the client immediately. Default: 100ms'
type: string
type: object
scheme:
description: Scheme defines the scheme to use for the request
to the upstream Kubernetes Service. It defaults to https
when Kubernetes Service port is 443, http otherwise.
type: string
serversTransport:
description: ServersTransport defines the name of ServersTransport
resource to use. It allows to configure the transport between
Traefik and your servers. Can only be used on a Kubernetes
Service.
type: string
sticky:
description: 'Sticky defines the sticky sessions configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#sticky-sessions'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration based
on cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie can
be accessed by client-side APIs, such as JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy.
More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie can
only be transmitted over an encrypted connection
(i.e. HTTPS).
type: boolean
type: object
type: object
strategy:
description: Strategy defines the load balancing strategy
between the servers. RoundRobin is the only supported value
at the moment.
type: string
weight:
description: Weight defines the weight and should only be
specified when Name references a TraefikService object (and
to be precise, one that embeds a Weighted Round Robin).
description: Weight should only be specified when Name references
a TraefikService object (and to be precise, one that embeds
a Weighted Round Robin).
type: integer
required:
- name
type: object
status:
description: Status defines which status or range of statuses
should result in an error page. It can be either a status code
as a number (500), as multiple comma-separated numbers (500,502),
as ranges by separating two codes with a dash (500-599), or
a combination of the two (404,418,500-599).
items:
type: string
type: array
type: object
forwardAuth:
description: 'ForwardAuth holds the forward auth middleware configuration.
This middleware delegates the request authentication to a Service.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/forwardauth/'
description: ForwardAuth holds the http forward authentication configuration.
properties:
address:
description: Address defines the authentication server address.
type: string
authRequestHeaders:
description: AuthRequestHeaders defines the list of the headers
to copy from the request to the authentication server. If not
set or empty then all request headers are passed.
items:
type: string
type: array
authResponseHeaders:
description: AuthResponseHeaders defines the list of headers to
copy from the authentication server response and set on forwarded
request, replacing any existing conflicting headers.
items:
type: string
type: array
authResponseHeadersRegex:
description: 'AuthResponseHeadersRegex defines the regex to match
headers to copy from the authentication server response and
set on forwarded request, after stripping all headers that match
the regex. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/forwardauth/#authresponseheadersregex'
type: string
tls:
description: TLS defines the configuration used to secure the
connection to the authentication server.
description: ClientTLS holds TLS specific configurations as client.
properties:
caOptional:
type: boolean
caSecret:
description: CASecret is the name of the referenced Kubernetes
Secret containing the CA to validate the server certificate.
The CA certificate is extracted from key `tls.ca` or `ca.crt`.
type: string
certSecret:
description: CertSecret is the name of the referenced Kubernetes
Secret containing the client certificate. The client certificate
is extracted from the keys `tls.crt` and `tls.key`.
type: string
insecureSkipVerify:
description: InsecureSkipVerify defines whether the server
certificates should be validated.
type: boolean
type: object
trustForwardHeader:
description: 'TrustForwardHeader defines whether to trust (ie:
forward) all X-Forwarded-* headers.'
type: boolean
type: object
headers:
description: 'Headers holds the headers middleware configuration.
This middleware manages the requests and responses headers. More
info: https://doc.traefik.io/traefik/v2.7/middlewares/http/headers/#customrequestheaders'
description: Headers holds the custom header configuration.
properties:
accessControlAllowCredentials:
description: AccessControlAllowCredentials defines whether the
request can include user credentials.
description: AccessControlAllowCredentials is only valid if true.
false is ignored.
type: boolean
accessControlAllowHeaders:
description: AccessControlAllowHeaders defines the Access-Control-Request-Headers
values sent in preflight response.
description: AccessControlAllowHeaders must be used in response
to a preflight request with Access-Control-Request-Headers set.
items:
type: string
type: array
accessControlAllowMethods:
description: AccessControlAllowMethods defines the Access-Control-Request-Method
values sent in preflight response.
description: AccessControlAllowMethods must be used in response
to a preflight request with Access-Control-Request-Method set.
items:
type: string
type: array
@@ -406,96 +288,60 @@ spec:
type: string
type: array
accessControlExposeHeaders:
description: AccessControlExposeHeaders defines the Access-Control-Expose-Headers
values sent in preflight response.
description: AccessControlExposeHeaders sets valid headers for
the response.
items:
type: string
type: array
accessControlMaxAge:
description: AccessControlMaxAge defines the time that a preflight
description: AccessControlMaxAge sets the time that a preflight
request may be cached.
format: int64
type: integer
addVaryHeader:
description: AddVaryHeader defines whether the Vary header is
automatically added/updated when the AccessControlAllowOriginList
is set.
description: AddVaryHeader controls if the Vary header is automatically
added/updated when the AccessControlAllowOriginList is set.
type: boolean
allowedHosts:
description: AllowedHosts defines the fully qualified list of
allowed domain names.
items:
type: string
type: array
browserXssFilter:
description: BrowserXSSFilter defines whether to add the X-XSS-Protection
header with the value 1; mode=block.
type: boolean
contentSecurityPolicy:
description: ContentSecurityPolicy defines the Content-Security-Policy
header value.
type: string
contentTypeNosniff:
description: ContentTypeNosniff defines whether to add the X-Content-Type-Options
header with the nosniff value.
type: boolean
customBrowserXSSValue:
description: CustomBrowserXSSValue defines the X-XSS-Protection
header value. This overrides the BrowserXssFilter option.
type: string
customFrameOptionsValue:
description: CustomFrameOptionsValue defines the X-Frame-Options
header value. This overrides the FrameDeny option.
type: string
customRequestHeaders:
additionalProperties:
type: string
description: CustomRequestHeaders defines the header names and
values to apply to the request.
type: object
customResponseHeaders:
additionalProperties:
type: string
description: CustomResponseHeaders defines the header names and
values to apply to the response.
type: object
featurePolicy:
description: 'Deprecated: use PermissionsPolicy instead.'
type: string
forceSTSHeader:
description: ForceSTSHeader defines whether to add the STS header
even when the connection is HTTP.
type: boolean
frameDeny:
description: FrameDeny defines whether to add the X-Frame-Options
header with the DENY value.
type: boolean
hostsProxyHeaders:
description: HostsProxyHeaders defines the header keys that may
hold a proxied hostname value for the request.
items:
type: string
type: array
isDevelopment:
description: IsDevelopment defines whether to mitigate the unwanted
effects of the AllowedHosts, SSL, and STS options when developing.
Usually testing takes place using HTTP, not HTTPS, and on localhost,
not your production domain. If you would like your development
environment to mimic production with complete Host blocking,
SSL redirects, and STS headers, leave this as false.
type: boolean
permissionsPolicy:
description: PermissionsPolicy defines the Permissions-Policy
header value. This allows sites to control browser features.
type: string
publicKey:
description: PublicKey is the public key that implements HPKP
to prevent MITM attacks with forged certificates.
type: string
referrerPolicy:
description: ReferrerPolicy defines the Referrer-Policy header
value. This allows sites to control whether browsers forward
the Referer header to other sites.
type: string
sslForceHost:
description: 'Deprecated: use RedirectRegex instead.'
@@ -506,10 +352,6 @@ spec:
sslProxyHeaders:
additionalProperties:
type: string
description: 'SSLProxyHeaders defines the header keys with associated
values that would indicate a valid HTTPS request. It can be
useful when using other proxies (example: "X-Forwarded-Proto":
"https").'
type: object
sslRedirect:
description: 'Deprecated: use EntryPoint redirection or RedirectScheme
@@ -520,192 +362,119 @@ spec:
instead.'
type: boolean
stsIncludeSubdomains:
description: STSIncludeSubdomains defines whether the includeSubDomains
directive is appended to the Strict-Transport-Security header.
type: boolean
stsPreload:
description: STSPreload defines whether the preload flag is appended
to the Strict-Transport-Security header.
type: boolean
stsSeconds:
description: STSSeconds defines the max-age of the Strict-Transport-Security
header. If set to 0, the header is not set.
format: int64
type: integer
type: object
inFlightReq:
description: 'InFlightReq holds the in-flight request middleware configuration.
This middleware limits the number of requests being processed and
served concurrently. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/inflightreq/'
description: InFlightReq limits the number of requests being processed
and served concurrently.
properties:
amount:
description: Amount defines the maximum amount of allowed simultaneous
in-flight request. The middleware responds with HTTP 429 Too
Many Requests if there are already amount requests in progress
(based on the same sourceCriterion strategy).
format: int64
type: integer
sourceCriterion:
description: 'SourceCriterion defines what criterion is used to
group requests as originating from a common source. If several
strategies are defined at the same time, an error will be raised.
If none are set, the default is to use the requestHost. More
info: https://doc.traefik.io/traefik/v2.7/middlewares/http/inflightreq/#sourcecriterion'
description: SourceCriterion defines what criterion is used to
group requests as originating from a common source. If none
are set, the default is to use the request's remote address
field. All fields are mutually exclusive.
properties:
ipStrategy:
description: 'IPStrategy holds the IP strategy configuration
used by Traefik to determine the client IP. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/#ipstrategy'
description: IPStrategy holds the ip strategy configuration.
properties:
depth:
description: Depth tells Traefik to use the X-Forwarded-For
header and take the IP located at the depth position
(starting from the right).
type: integer
excludedIPs:
description: ExcludedIPs configures Traefik to scan the
X-Forwarded-For header and select the first IP not in
the list.
items:
type: string
type: array
type: object
requestHeaderName:
description: RequestHeaderName defines the name of the header
used to group incoming requests.
type: string
requestHost:
description: RequestHost defines whether to consider the request
Host as the source.
type: boolean
type: object
type: object
ipWhiteList:
description: 'IPWhiteList holds the IP whitelist middleware configuration.
This middleware accepts / refuses requests based on the client IP.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/'
description: IPWhiteList holds the ip white list configuration.
properties:
ipStrategy:
description: 'IPStrategy holds the IP strategy configuration used
by Traefik to determine the client IP. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/#ipstrategy'
description: IPStrategy holds the ip strategy configuration.
properties:
depth:
description: Depth tells Traefik to use the X-Forwarded-For
header and take the IP located at the depth position (starting
from the right).
type: integer
excludedIPs:
description: ExcludedIPs configures Traefik to scan the X-Forwarded-For
header and select the first IP not in the list.
items:
type: string
type: array
type: object
sourceRange:
description: SourceRange defines the set of allowed IPs (or ranges
of allowed IPs by using CIDR notation).
items:
type: string
type: array
type: object
passTLSClientCert:
description: 'PassTLSClientCert holds the pass TLS client cert middleware
configuration. This middleware adds the selected data from the passed
client TLS certificate to a header. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/passtlsclientcert/'
description: PassTLSClientCert holds the TLS client cert headers configuration.
properties:
info:
description: Info selects the specific client certificate details
you want to add to the X-Forwarded-Tls-Client-Cert-Info header.
description: TLSClientCertificateInfo holds the client TLS certificate
info configuration.
properties:
issuer:
description: Issuer defines the client certificate issuer
details to add to the X-Forwarded-Tls-Client-Cert-Info header.
description: TLSClientCertificateIssuerDNInfo holds the client
TLS certificate distinguished name info configuration. cf
https://tools.ietf.org/html/rfc3739
properties:
commonName:
description: CommonName defines whether to add the organizationalUnit
information into the issuer.
type: boolean
country:
description: Country defines whether to add the country
information into the issuer.
type: boolean
domainComponent:
description: DomainComponent defines whether to add the
domainComponent information into the issuer.
type: boolean
locality:
description: Locality defines whether to add the locality
information into the issuer.
type: boolean
organization:
description: Organization defines whether to add the organization
information into the issuer.
type: boolean
province:
description: Province defines whether to add the province
information into the issuer.
type: boolean
serialNumber:
description: SerialNumber defines whether to add the serialNumber
information into the issuer.
type: boolean
type: object
notAfter:
description: NotAfter defines whether to add the Not After
information from the Validity part.
type: boolean
notBefore:
description: NotBefore defines whether to add the Not Before
information from the Validity part.
type: boolean
sans:
description: Sans defines whether to add the Subject Alternative
Name information from the Subject Alternative Name part.
type: boolean
serialNumber:
description: SerialNumber defines whether to add the client
serialNumber information.
type: boolean
subject:
description: Subject defines the client certificate subject
details to add to the X-Forwarded-Tls-Client-Cert-Info header.
description: TLSClientCertificateSubjectDNInfo holds the client
TLS certificate distinguished name info configuration. cf
https://tools.ietf.org/html/rfc3739
properties:
commonName:
description: CommonName defines whether to add the organizationalUnit
information into the subject.
type: boolean
country:
description: Country defines whether to add the country
information into the subject.
type: boolean
domainComponent:
description: DomainComponent defines whether to add the
domainComponent information into the subject.
type: boolean
locality:
description: Locality defines whether to add the locality
information into the subject.
type: boolean
organization:
description: Organization defines whether to add the organization
information into the subject.
type: boolean
organizationalUnit:
description: OrganizationalUnit defines whether to add
the organizationalUnit information into the subject.
type: boolean
province:
description: Province defines whether to add the province
information into the subject.
type: boolean
serialNumber:
description: SerialNumber defines whether to add the serialNumber
information into the subject.
type: boolean
type: object
type: object
pem:
description: PEM sets the X-Forwarded-Tls-Client-Cert header with
the escaped certificate.
type: boolean
type: object
plugin:
@@ -713,171 +482,101 @@ spec:
x-kubernetes-preserve-unknown-fields: true
type: object
rateLimit:
description: 'RateLimit holds the rate limit configuration. This middleware
ensures that services will receive a fair amount of requests, and
allows one to define what fair is. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ratelimit/'
description: RateLimit holds the rate limiting configuration for a
given router.
properties:
average:
description: Average is the maximum rate, by default in requests/s,
allowed for the given source. It defaults to 0, which means
no rate limiting. The rate is actually defined by dividing Average
by Period. So for a rate below 1req/s, one needs to define a
Period larger than a second.
format: int64
type: integer
burst:
description: Burst is the maximum number of requests allowed to
arrive in the same arbitrarily small period of time. It defaults
to 1.
format: int64
type: integer
period:
anyOf:
- type: integer
- type: string
description: 'Period, in combination with Average, defines the
actual maximum rate, such as: r = Average / Period. It defaults
to a second.'
x-kubernetes-int-or-string: true
sourceCriterion:
description: SourceCriterion defines what criterion is used to
group requests as originating from a common source. If several
strategies are defined at the same time, an error will be raised.
If none are set, the default is to use the request's remote
address field (as an ipStrategy).
group requests as originating from a common source. If none
are set, the default is to use the request's remote address
field. All fields are mutually exclusive.
properties:
ipStrategy:
description: 'IPStrategy holds the IP strategy configuration
used by Traefik to determine the client IP. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/#ipstrategy'
description: IPStrategy holds the ip strategy configuration.
properties:
depth:
description: Depth tells Traefik to use the X-Forwarded-For
header and take the IP located at the depth position
(starting from the right).
type: integer
excludedIPs:
description: ExcludedIPs configures Traefik to scan the
X-Forwarded-For header and select the first IP not in
the list.
items:
type: string
type: array
type: object
requestHeaderName:
description: RequestHeaderName defines the name of the header
used to group incoming requests.
type: string
requestHost:
description: RequestHost defines whether to consider the request
Host as the source.
type: boolean
type: object
type: object
redirectRegex:
description: 'RedirectRegex holds the redirect regex middleware configuration.
This middleware redirects a request using regex matching and replacement.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/redirectregex/#regex'
description: RedirectRegex holds the redirection configuration.
properties:
permanent:
description: Permanent defines whether the redirection is permanent
(301).
type: boolean
regex:
description: Regex defines the regex used to match and capture
elements from the request URL.
type: string
replacement:
description: Replacement defines how to modify the URL to have
the new target URL.
type: string
type: object
redirectScheme:
description: 'RedirectScheme holds the redirect scheme middleware
configuration. This middleware redirects requests from a scheme/port
to another. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/redirectscheme/'
description: RedirectScheme holds the scheme redirection configuration.
properties:
permanent:
description: Permanent defines whether the redirection is permanent
(301).
type: boolean
port:
description: Port defines the port of the new URL.
type: string
scheme:
description: Scheme defines the scheme of the new URL.
type: string
type: object
replacePath:
description: 'ReplacePath holds the replace path middleware configuration.
This middleware replaces the path of the request URL and store the
original path in an X-Replaced-Path header. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/replacepath/'
description: ReplacePath holds the ReplacePath configuration.
properties:
path:
description: Path defines the path to use as replacement in the
request URL.
type: string
type: object
replacePathRegex:
description: 'ReplacePathRegex holds the replace path regex middleware
configuration. This middleware replaces the path of a URL using
regex matching and replacement. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/replacepathregex/'
description: ReplacePathRegex holds the ReplacePathRegex configuration.
properties:
regex:
description: Regex defines the regular expression used to match
and capture the path from the request URL.
type: string
replacement:
description: Replacement defines the replacement path format,
which can include captured variables.
type: string
type: object
retry:
description: 'Retry holds the retry middleware configuration. This
middleware reissues requests a given number of times to a backend
server if that server does not reply. As soon as the server answers,
the middleware stops retrying, regardless of the response status.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/retry/'
description: Retry holds the retry configuration.
properties:
attempts:
description: Attempts defines how many times the request should
be retried.
type: integer
initialInterval:
anyOf:
- type: integer
- type: string
description: InitialInterval defines the first wait time in the
exponential backoff series. The maximum interval is calculated
as twice the initialInterval. If unspecified, requests will
be retried immediately. The value of initialInterval should
be provided in seconds or as a valid duration format, see https://pkg.go.dev/time#ParseDuration.
x-kubernetes-int-or-string: true
type: object
stripPrefix:
description: 'StripPrefix holds the strip prefix middleware configuration.
This middleware removes the specified prefixes from the URL path.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/stripprefix/'
description: StripPrefix holds the StripPrefix configuration.
properties:
forceSlash:
description: 'ForceSlash ensures that the resulting stripped path
is not the empty string, by replacing it with / when necessary.
Default: true.'
type: boolean
prefixes:
description: Prefixes defines the prefixes to strip from the request
URL.
items:
type: string
type: array
type: object
stripPrefixRegex:
description: 'StripPrefixRegex holds the strip prefix regex middleware
configuration. This middleware removes the matching prefixes from
the URL path. More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/stripprefixregex/'
description: StripPrefixRegex holds the StripPrefixRegex configuration.
properties:
regex:
description: Regex defines the regular expression to match the
path prefix from the request URL.
items:
type: string
type: array

View File

@@ -19,8 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'MiddlewareTCP is the CRD implementation of a Traefik TCP middleware.
More info: https://doc.traefik.io/traefik/v2.7/middlewares/overview/'
description: MiddlewareTCP is a specification for a MiddlewareTCP resource.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -35,24 +34,19 @@ spec:
metadata:
type: object
spec:
description: MiddlewareTCPSpec defines the desired state of a MiddlewareTCP.
description: MiddlewareTCPSpec holds the MiddlewareTCP configuration.
properties:
inFlightConn:
description: InFlightConn defines the InFlightConn middleware configuration.
description: TCPInFlightConn holds the TCP in flight connection configuration.
properties:
amount:
description: Amount defines the maximum amount of allowed simultaneous
connections. The middleware closes the connection if there are
already amount connections opened.
format: int64
type: integer
type: object
ipWhiteList:
description: IPWhiteList defines the IPWhiteList middleware configuration.
description: TCPIPWhiteList holds the TCP ip white list configuration.
properties:
sourceRange:
description: SourceRange defines the allowed IPs (or ranges of
allowed IPs by using CIDR notation).
items:
type: string
type: array

View File

@@ -19,10 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'ServersTransport is the CRD implementation of a ServersTransport.
If no serversTransport is specified, the default@internal will be used.
The default@internal serversTransport is created from the static configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#serverstransport_1'
description: ServersTransport is a specification for a ServersTransport resource.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -37,28 +34,27 @@ spec:
metadata:
type: object
spec:
description: ServersTransportSpec defines the desired state of a ServersTransport.
description: ServersTransportSpec options to configure communication between
Traefik and the servers.
properties:
certificatesSecrets:
description: CertificatesSecrets defines a list of secret storing
client certificates for mTLS.
description: Certificates for mTLS.
items:
type: string
type: array
disableHTTP2:
description: DisableHTTP2 disables HTTP/2 for connections with backend
servers.
description: Disable HTTP/2 for connections with backend servers.
type: boolean
forwardingTimeouts:
description: ForwardingTimeouts defines the timeouts for requests
forwarded to the backend servers.
description: Timeouts for requests forwarded to the backend servers.
properties:
dialTimeout:
anyOf:
- type: integer
- type: string
description: DialTimeout is the amount of time to wait until a
connection to a backend server can be established.
connection to a backend server can be established. If zero,
no timeout exists.
x-kubernetes-int-or-string: true
idleConnTimeout:
anyOf:
@@ -81,7 +77,7 @@ spec:
- type: string
description: ReadIdleTimeout is the timeout after which a health
check using ping frame will be carried out if no frame is received
on the HTTP/2 connection.
on the HTTP/2 connection. If zero, no health check is performed.
x-kubernetes-int-or-string: true
responseHeaderTimeout:
anyOf:
@@ -89,29 +85,27 @@ spec:
- type: string
description: ResponseHeaderTimeout is the amount of time to wait
for a server's response headers after fully writing the request
(including its body, if any).
(including its body, if any). If zero, no timeout exists.
x-kubernetes-int-or-string: true
type: object
insecureSkipVerify:
description: InsecureSkipVerify disables SSL certificate verification.
description: Disable SSL certificate verification.
type: boolean
maxIdleConnsPerHost:
description: MaxIdleConnsPerHost controls the maximum idle (keep-alive)
to keep per-host.
description: If non-zero, controls the maximum idle (keep-alive) to
keep per-host. If zero, DefaultMaxIdleConnsPerHost is used.
type: integer
peerCertURI:
description: PeerCertURI defines the peer cert URI used to match against
SAN URI during the peer certificate verification.
description: URI used to match against SAN URI during the peer certificate
verification.
type: string
rootCAsSecrets:
description: RootCAsSecrets defines a list of CA secret used to validate
self-signed certificate.
description: Add cert file for self-signed certificate.
items:
type: string
type: array
serverName:
description: ServerName defines the server name used to contact the
server.
description: ServerName used to contact the server.
type: string
type: object
required:

View File

@@ -19,9 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'TLSOption is the CRD implementation of a Traefik TLS Option,
allowing to configure some parameters of the TLS connection. More info:
https://doc.traefik.io/traefik/v2.7/https/tls/#tls-options'
description: TLSOption is a specification for a TLSOption resource.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -36,24 +34,19 @@ spec:
metadata:
type: object
spec:
description: TLSOptionSpec defines the desired state of a TLSOption.
description: TLSOptionSpec configures TLS for an entry point.
properties:
alpnProtocols:
description: 'ALPNProtocols defines the list of supported application
level protocols for the TLS handshake, in order of preference. More
info: https://doc.traefik.io/traefik/v2.7/https/tls/#alpn-protocols'
items:
type: string
type: array
cipherSuites:
description: 'CipherSuites defines the list of supported cipher suites
for TLS versions up to TLS 1.2. More info: https://doc.traefik.io/traefik/v2.7/https/tls/#cipher-suites'
items:
type: string
type: array
clientAuth:
description: ClientAuth defines the server's policy for TLS Client
Authentication.
description: ClientAuth defines the parameters of the client authentication
part of the TLS connection, if any.
properties:
clientAuthType:
description: ClientAuthType defines the client authentication
@@ -66,36 +59,23 @@ spec:
- RequireAndVerifyClientCert
type: string
secretNames:
description: SecretNames defines the names of the referenced Kubernetes
Secret storing certificate details.
description: SecretName is the name of the referenced Kubernetes
Secret to specify the certificate details.
items:
type: string
type: array
type: object
curvePreferences:
description: 'CurvePreferences defines the preferred elliptic curves
in a specific order. More info: https://doc.traefik.io/traefik/v2.7/https/tls/#curve-preferences'
items:
type: string
type: array
maxVersion:
description: 'MaxVersion defines the maximum TLS version that Traefik
will accept. Possible values: VersionTLS10, VersionTLS11, VersionTLS12,
VersionTLS13. Default: None.'
type: string
minVersion:
description: 'MinVersion defines the minimum TLS version that Traefik
will accept. Possible values: VersionTLS10, VersionTLS11, VersionTLS12,
VersionTLS13. Default: VersionTLS10.'
type: string
preferServerCipherSuites:
description: PreferServerCipherSuites defines whether the server chooses
a cipher suite among his own instead of among the client's. It is
enabled automatically when minVersion or maxVersion are set.
type: boolean
sniStrict:
description: SniStrict defines whether Traefik allows connections
from clients connections that do not specify a server_name extension.
type: boolean
type: object
required:

View File

@@ -19,10 +19,7 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'TLSStore is the CRD implementation of a Traefik TLS Store. For
the time being, only the TLSStore named default is supported. This means
that you cannot have two stores that are named default in different Kubernetes
namespaces. More info: https://doc.traefik.io/traefik/v2.7/https/tls/#certificates-stores'
description: TLSStore is a specification for a TLSStore resource.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -37,10 +34,25 @@ spec:
metadata:
type: object
spec:
description: TLSStoreSpec defines the desired state of a TLSStore.
description: TLSStoreSpec configures a TLSStore resource.
properties:
certificates:
description: Certificates is a list of secret names, each secret holding
a key/certificate pair to add to the store.
items:
description: Certificate holds a secret name for the TLSStore resource.
properties:
secretName:
description: SecretName is the name of the referenced Kubernetes
Secret to specify the certificate details.
type: string
required:
- secretName
type: object
type: array
defaultCertificate:
description: DefaultCertificate defines the default certificate configuration.
description: DefaultCertificate is the name of the secret holding
the default key/certificate pair for the store.
properties:
secretName:
description: SecretName is the name of the referenced Kubernetes
@@ -49,8 +61,6 @@ spec:
required:
- secretName
type: object
required:
- defaultCertificate
type: object
required:
- metadata

View File

@@ -19,9 +19,10 @@ spec:
- name: v1alpha1
schema:
openAPIV3Schema:
description: 'TraefikService is the CRD implementation of a Traefik Service.
TraefikService object allows to: - Apply weight to Services on load-balancing -
Mirror traffic on services More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#kind-traefikservice'
description: TraefikService is the specification for a service (that an IngressRoute
refers to) that is usually not a terminal service (i.e. not a pod of servers),
as opposed to a Kubernetes Service. That is to say, it usually refers to
other (children) services, which themselves can be TraefikServices or Services.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
@@ -36,332 +37,220 @@ spec:
metadata:
type: object
spec:
description: TraefikServiceSpec defines the desired state of a TraefikService.
description: ServiceSpec defines whether a TraefikService is a load-balancer
of services or a mirroring service.
properties:
mirroring:
description: Mirroring defines the Mirroring service configuration.
description: Mirroring defines a mirroring service, which is composed
of a main load-balancer, and a list of mirrors.
properties:
kind:
description: Kind defines the kind of the Service.
enum:
- Service
- TraefikService
type: string
maxBodySize:
description: MaxBodySize defines the maximum size allowed for
the body of the request. If the body is larger, the request
is not mirrored. Default value is -1, which means unlimited
size.
format: int64
type: integer
mirrors:
description: Mirrors defines the list of mirrors where Traefik
will duplicate the traffic.
items:
description: MirrorService holds the mirror configuration.
description: MirrorService defines one of the mirrors of a Mirroring
service.
properties:
kind:
description: Kind defines the kind of the Service.
enum:
- Service
- TraefikService
type: string
name:
description: Name defines the name of the referenced Kubernetes
Service or TraefikService. The differentiation between
the two is specified in the Kind field.
description: Name is a reference to a Kubernetes Service
object (for a load-balancer of servers), or to a TraefikService
object (service load-balancer, mirroring, etc). The differentiation
between the two is specified in the Kind field.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service or TraefikService.
type: string
passHostHeader:
description: PassHostHeader defines whether the client Host
header is forwarded to the upstream Kubernetes Service.
By default, passHostHeader is true.
type: boolean
percent:
description: 'Percent defines the part of the traffic to
mirror. Supported values: 0 to 100.'
type: integer
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
responseForwarding:
description: ResponseForwarding defines how Traefik forwards
the response from the upstream Kubernetes Service to the
client.
description: ResponseForwarding holds configuration for
the forward of the response.
properties:
flushInterval:
description: 'FlushInterval defines the interval, in
milliseconds, in between flushes to the client while
copying the response body. A negative value means
to flush immediately after each write to the client.
This configuration is ignored when ReverseProxy recognizes
a response as a streaming response; for such responses,
writes are flushed to the client immediately. Default:
100ms'
type: string
type: object
scheme:
description: Scheme defines the scheme to use for the request
to the upstream Kubernetes Service. It defaults to https
when Kubernetes Service port is 443, http otherwise.
type: string
serversTransport:
description: ServersTransport defines the name of ServersTransport
resource to use. It allows to configure the transport
between Traefik and your servers. Can only be used on
a Kubernetes Service.
type: string
sticky:
description: 'Sticky defines the sticky sessions configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#sticky-sessions'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration based
on cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie
can be accessed by client-side APIs, such as JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy.
More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie can
only be transmitted over an encrypted connection
(i.e. HTTPS).
type: boolean
type: object
type: object
strategy:
description: Strategy defines the load balancing strategy
between the servers. RoundRobin is the only supported
value at the moment.
type: string
weight:
description: Weight defines the weight and should only be
specified when Name references a TraefikService object
(and to be precise, one that embeds a Weighted Round Robin).
description: Weight should only be specified when Name references
a TraefikService object (and to be precise, one that embeds
a Weighted Round Robin).
type: integer
required:
- name
type: object
type: array
name:
description: Name defines the name of the referenced Kubernetes
Service or TraefikService. The differentiation between the two
is specified in the Kind field.
description: Name is a reference to a Kubernetes Service object
(for a load-balancer of servers), or to a TraefikService object
(service load-balancer, mirroring, etc). The differentiation
between the two is specified in the Kind field.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service or TraefikService.
type: string
passHostHeader:
description: PassHostHeader defines whether the client Host header
is forwarded to the upstream Kubernetes Service. By default,
passHostHeader is true.
type: boolean
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service. This
can be a reference to a named port.
x-kubernetes-int-or-string: true
responseForwarding:
description: ResponseForwarding defines how Traefik forwards the
response from the upstream Kubernetes Service to the client.
description: ResponseForwarding holds configuration for the forward
of the response.
properties:
flushInterval:
description: 'FlushInterval defines the interval, in milliseconds,
in between flushes to the client while copying the response
body. A negative value means to flush immediately after
each write to the client. This configuration is ignored
when ReverseProxy recognizes a response as a streaming response;
for such responses, writes are flushed to the client immediately.
Default: 100ms'
type: string
type: object
scheme:
description: Scheme defines the scheme to use for the request
to the upstream Kubernetes Service. It defaults to https when
Kubernetes Service port is 443, http otherwise.
type: string
serversTransport:
description: ServersTransport defines the name of ServersTransport
resource to use. It allows to configure the transport between
Traefik and your servers. Can only be used on a Kubernetes Service.
type: string
sticky:
description: 'Sticky defines the sticky sessions configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#sticky-sessions'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration based on
cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie can be
accessed by client-side APIs, such as JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy. More
info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie can only
be transmitted over an encrypted connection (i.e. HTTPS).
type: boolean
type: object
type: object
strategy:
description: Strategy defines the load balancing strategy between
the servers. RoundRobin is the only supported value at the moment.
type: string
weight:
description: Weight defines the weight and should only be specified
when Name references a TraefikService object (and to be precise,
one that embeds a Weighted Round Robin).
description: Weight should only be specified when Name references
a TraefikService object (and to be precise, one that embeds
a Weighted Round Robin).
type: integer
required:
- name
type: object
weighted:
description: Weighted defines the Weighted Round Robin configuration.
description: WeightedRoundRobin defines a load-balancer of services.
properties:
services:
description: Services defines the list of Kubernetes Service and/or
TraefikService to load-balance, with weight.
items:
description: Service defines an upstream HTTP service to proxy
traffic to.
description: Service defines an upstream to proxy traffic.
properties:
kind:
description: Kind defines the kind of the Service.
enum:
- Service
- TraefikService
type: string
name:
description: Name defines the name of the referenced Kubernetes
Service or TraefikService. The differentiation between
the two is specified in the Kind field.
description: Name is a reference to a Kubernetes Service
object (for a load-balancer of servers), or to a TraefikService
object (service load-balancer, mirroring, etc). The differentiation
between the two is specified in the Kind field.
type: string
namespace:
description: Namespace defines the namespace of the referenced
Kubernetes Service or TraefikService.
type: string
passHostHeader:
description: PassHostHeader defines whether the client Host
header is forwarded to the upstream Kubernetes Service.
By default, passHostHeader is true.
type: boolean
port:
anyOf:
- type: integer
- type: string
description: Port defines the port of a Kubernetes Service.
This can be a reference to a named port.
x-kubernetes-int-or-string: true
responseForwarding:
description: ResponseForwarding defines how Traefik forwards
the response from the upstream Kubernetes Service to the
client.
description: ResponseForwarding holds configuration for
the forward of the response.
properties:
flushInterval:
description: 'FlushInterval defines the interval, in
milliseconds, in between flushes to the client while
copying the response body. A negative value means
to flush immediately after each write to the client.
This configuration is ignored when ReverseProxy recognizes
a response as a streaming response; for such responses,
writes are flushed to the client immediately. Default:
100ms'
type: string
type: object
scheme:
description: Scheme defines the scheme to use for the request
to the upstream Kubernetes Service. It defaults to https
when Kubernetes Service port is 443, http otherwise.
type: string
serversTransport:
description: ServersTransport defines the name of ServersTransport
resource to use. It allows to configure the transport
between Traefik and your servers. Can only be used on
a Kubernetes Service.
type: string
sticky:
description: 'Sticky defines the sticky sessions configuration.
More info: https://doc.traefik.io/traefik/v2.7/routing/services/#sticky-sessions'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration based
on cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie
can be accessed by client-side APIs, such as JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy.
More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie can
only be transmitted over an encrypted connection
(i.e. HTTPS).
type: boolean
type: object
type: object
strategy:
description: Strategy defines the load balancing strategy
between the servers. RoundRobin is the only supported
value at the moment.
type: string
weight:
description: Weight defines the weight and should only be
specified when Name references a TraefikService object
(and to be precise, one that embeds a Weighted Round Robin).
description: Weight should only be specified when Name references
a TraefikService object (and to be precise, one that embeds
a Weighted Round Robin).
type: integer
required:
- name
type: object
type: array
sticky:
description: 'Sticky defines whether sticky sessions are enabled.
More info: https://doc.traefik.io/traefik/v2.7/routing/providers/kubernetes-crd/#stickiness-and-load-balancing'
description: Sticky holds the sticky configuration.
properties:
cookie:
description: Cookie defines the sticky cookie configuration.
description: Cookie holds the sticky configuration based on
cookie.
properties:
httpOnly:
description: HTTPOnly defines whether the cookie can be
accessed by client-side APIs, such as JavaScript.
type: boolean
name:
description: Name defines the Cookie name.
type: string
sameSite:
description: 'SameSite defines the same site policy. More
info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite'
type: string
secure:
description: Secure defines whether the cookie can only
be transmitted over an encrypted connection (i.e. HTTPS).
type: boolean
type: object
type: object

View File

@@ -147,8 +147,11 @@ Subject alternative names.
`--entrypoints.<name>.http.tls.options`:
Default TLS options for the routers linked to the entry point.
`--entrypoints.<name>.http2.maxconcurrentstreams`:
Specifies the number of concurrent streams per connection that each client is allowed to initiate. (Default: ```250```)
`--entrypoints.<name>.http3`:
HTTP3 configuration. (Default: ```false```)
HTTP/3 configuration. (Default: ```false```)
`--entrypoints.<name>.http3.advertisedport`:
UDP port to advertise, on which HTTP/3 is available. (Default: ```0```)
@@ -400,7 +403,10 @@ Enable Consul backend with default settings. (Default: ```false```)
KV store endpoints (Default: ```127.0.0.1:8500```)
`--providers.consul.namespace`:
KV Namespace
Sets the namespace used to discover the configuration (Consul Enterprise only).
`--providers.consul.namespaces`:
Sets the namespaces used to discover the configuration (Consul Enterprise only).
`--providers.consul.password`:
KV Password
@@ -489,11 +495,14 @@ Expose containers by default. (Default: ```true```)
`--providers.consulcatalog.namespace`:
Sets the namespace used to discover services (Consul Enterprise only).
`--providers.consulcatalog.namespaces`:
Sets the namespaces used to discover services (Consul Enterprise only).
`--providers.consulcatalog.prefix`:
Prefix for consul service tags. Default 'traefik' (Default: ```traefik```)
Prefix for consul service tags. (Default: ```traefik```)
`--providers.consulcatalog.refreshinterval`:
Interval for check Consul API. Default 15s (Default: ```15```)
Interval for check Consul API. (Default: ```15```)
`--providers.consulcatalog.requireconsistent`:
Forces the read to be fully consistent. (Default: ```false```)
@@ -591,9 +600,6 @@ Enable Etcd backend with default settings. (Default: ```false```)
`--providers.etcd.endpoints`:
KV store endpoints (Default: ```127.0.0.1:2379```)
`--providers.etcd.namespace`:
KV Namespace
`--providers.etcd.password`:
KV Password
@@ -816,6 +822,57 @@ Display additional provider logs. (Default: ```false```)
`--providers.marathon.watch`:
Watch provider. (Default: ```true```)
`--providers.nomad`:
Enable Nomad backend with default settings. (Default: ```false```)
`--providers.nomad.constraints`:
Constraints is an expression that Traefik matches against the Nomad service's tags to determine whether to create route(s) for that service.
`--providers.nomad.defaultrule`:
Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
`--providers.nomad.endpoint.address`:
The address of the Nomad server, including scheme and port.
`--providers.nomad.endpoint.endpointwaittime`:
WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: ```0```)
`--providers.nomad.endpoint.region`:
Nomad region to use. If not provided, the local agent region is used.
`--providers.nomad.endpoint.tls.ca`:
TLS CA
`--providers.nomad.endpoint.tls.caoptional`:
TLS CA.Optional (Default: ```false```)
`--providers.nomad.endpoint.tls.cert`:
TLS cert
`--providers.nomad.endpoint.tls.insecureskipverify`:
TLS insecure skip verify (Default: ```false```)
`--providers.nomad.endpoint.tls.key`:
TLS key
`--providers.nomad.endpoint.token`:
Token is used to provide a per-request ACL token.
`--providers.nomad.exposedbydefault`:
Expose Nomad services by default. (Default: ```true```)
`--providers.nomad.namespace`:
Sets the Nomad namespace used to discover services.
`--providers.nomad.prefix`:
Prefix for nomad service tags. (Default: ```traefik```)
`--providers.nomad.refreshinterval`:
Interval for polling Nomad API. (Default: ```15```)
`--providers.nomad.stale`:
Use stale consistency for catalog reads. (Default: ```false```)
`--providers.plugin.<name>`:
Plugins configuration.
@@ -855,9 +912,6 @@ Enable Redis backend with default settings. (Default: ```false```)
`--providers.redis.endpoints`:
KV store endpoints (Default: ```127.0.0.1:6379```)
`--providers.redis.namespace`:
KV Namespace
`--providers.redis.password`:
KV Password
@@ -897,9 +951,6 @@ Enable ZooKeeper backend with default settings. (Default: ```false```)
`--providers.zookeeper.endpoints`:
KV store endpoints (Default: ```127.0.0.1:2181```)
`--providers.zookeeper.namespace`:
KV Namespace
`--providers.zookeeper.password`:
KV Password

View File

@@ -114,8 +114,11 @@ Trust only forwarded headers from selected IPs.
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP`:
HTTP configuration.
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP2_MAXCONCURRENTSTREAMS`:
Specifies the number of concurrent streams per connection that each client is allowed to initiate. (Default: ```250```)
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP3`:
HTTP3 configuration. (Default: ```false```)
HTTP/3 configuration. (Default: ```false```)
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP3_ADVERTISEDPORT`:
UDP port to advertise, on which HTTP/3 is available. (Default: ```0```)
@@ -456,11 +459,14 @@ Expose containers by default. (Default: ```true```)
`TRAEFIK_PROVIDERS_CONSULCATALOG_NAMESPACE`:
Sets the namespace used to discover services (Consul Enterprise only).
`TRAEFIK_PROVIDERS_CONSULCATALOG_NAMESPACES`:
Sets the namespaces used to discover services (Consul Enterprise only).
`TRAEFIK_PROVIDERS_CONSULCATALOG_PREFIX`:
Prefix for consul service tags. Default 'traefik' (Default: ```traefik```)
Prefix for consul service tags. (Default: ```traefik```)
`TRAEFIK_PROVIDERS_CONSULCATALOG_REFRESHINTERVAL`:
Interval for check Consul API. Default 15s (Default: ```15```)
Interval for check Consul API. (Default: ```15```)
`TRAEFIK_PROVIDERS_CONSULCATALOG_REQUIRECONSISTENT`:
Forces the read to be fully consistent. (Default: ```false```)
@@ -478,7 +484,10 @@ Watch Consul API events. (Default: ```false```)
KV store endpoints (Default: ```127.0.0.1:8500```)
`TRAEFIK_PROVIDERS_CONSUL_NAMESPACE`:
KV Namespace
Sets the namespace used to discover the configuration (Consul Enterprise only).
`TRAEFIK_PROVIDERS_CONSUL_NAMESPACES`:
Sets the namespaces used to discover the configuration (Consul Enterprise only).
`TRAEFIK_PROVIDERS_CONSUL_PASSWORD`:
KV Password
@@ -591,9 +600,6 @@ Enable Etcd backend with default settings. (Default: ```false```)
`TRAEFIK_PROVIDERS_ETCD_ENDPOINTS`:
KV store endpoints (Default: ```127.0.0.1:2379```)
`TRAEFIK_PROVIDERS_ETCD_NAMESPACE`:
KV Namespace
`TRAEFIK_PROVIDERS_ETCD_PASSWORD`:
KV Password
@@ -816,6 +822,57 @@ Display additional provider logs. (Default: ```false```)
`TRAEFIK_PROVIDERS_MARATHON_WATCH`:
Watch provider. (Default: ```true```)
`TRAEFIK_PROVIDERS_NOMAD`:
Enable Nomad backend with default settings. (Default: ```false```)
`TRAEFIK_PROVIDERS_NOMAD_CONSTRAINTS`:
Constraints is an expression that Traefik matches against the Nomad service's tags to determine whether to create route(s) for that service.
`TRAEFIK_PROVIDERS_NOMAD_DEFAULTRULE`:
Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_ADDRESS`:
The address of the Nomad server, including scheme and port.
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_ENDPOINTWAITTIME`:
WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: ```0```)
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_REGION`:
Nomad region to use. If not provided, the local agent region is used.
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CA`:
TLS CA
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CAOPTIONAL`:
TLS CA.Optional (Default: ```false```)
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CERT`:
TLS cert
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_INSECURESKIPVERIFY`:
TLS insecure skip verify (Default: ```false```)
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_KEY`:
TLS key
`TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TOKEN`:
Token is used to provide a per-request ACL token.
`TRAEFIK_PROVIDERS_NOMAD_EXPOSEDBYDEFAULT`:
Expose Nomad services by default. (Default: ```true```)
`TRAEFIK_PROVIDERS_NOMAD_NAMESPACE`:
Sets the Nomad namespace used to discover services.
`TRAEFIK_PROVIDERS_NOMAD_PREFIX`:
Prefix for nomad service tags. (Default: ```traefik```)
`TRAEFIK_PROVIDERS_NOMAD_REFRESHINTERVAL`:
Interval for polling Nomad API. (Default: ```15```)
`TRAEFIK_PROVIDERS_NOMAD_STALE`:
Use stale consistency for catalog reads. (Default: ```false```)
`TRAEFIK_PROVIDERS_PLUGIN_<NAME>`:
Plugins configuration.
@@ -855,9 +912,6 @@ Enable Redis backend with default settings. (Default: ```false```)
`TRAEFIK_PROVIDERS_REDIS_ENDPOINTS`:
KV store endpoints (Default: ```127.0.0.1:6379```)
`TRAEFIK_PROVIDERS_REDIS_NAMESPACE`:
KV Namespace
`TRAEFIK_PROVIDERS_REDIS_PASSWORD`:
KV Password
@@ -897,9 +951,6 @@ Enable ZooKeeper backend with default settings. (Default: ```false```)
`TRAEFIK_PROVIDERS_ZOOKEEPER_ENDPOINTS`:
KV store endpoints (Default: ```127.0.0.1:2181```)
`TRAEFIK_PROVIDERS_ZOOKEEPER_NAMESPACE`:
KV Namespace
`TRAEFIK_PROVIDERS_ZOOKEEPER_PASSWORD`:
KV Password

View File

@@ -47,6 +47,8 @@
[[entryPoints.EntryPoint0.http.tls.domains]]
main = "foobar"
sans = ["foobar", "foobar"]
[entryPoints.EntryPoint0.http2]
maxConcurrentStreams = 42
[entryPoints.EntryPoint0.http3]
advertisedPort = 42
[entryPoints.EntryPoint0.udp]
@@ -155,6 +157,7 @@
connectByDefault = true
serviceName = "foobar"
namespace = "foobar"
namespaces = ["foobar", "foobar"]
watch = true
[providers.consulCatalog.endpoint]
address = "foobar"
@@ -171,6 +174,25 @@
[providers.consulCatalog.endpoint.httpAuth]
username = "foobar"
password = "foobar"
[providers.nomad]
constraints = "foobar"
prefix = "foobar"
refreshInterval = "42s"
stale = true
exposedByDefault = true
defaultRule = "foobar"
namespace = "foobar"
[providers.nomad.endpoint]
address = "foobar"
region = "foobar"
token = "foobar"
endpointWaitTime = "42s"
[providers.nomad.endpoint.tls]
ca = "foobar"
caOptional = true
cert = "foobar"
key = "foobar"
insecureSkipVerify = true
[providers.ecs]
constraints = "foobar"
exposedByDefault = true
@@ -188,6 +210,7 @@
password = "foobar"
token = "foobar"
namespace = "foobar"
namespaces = ["foobar", "foobar"]
[providers.consul.tls]
ca = "foobar"
caOptional = true
@@ -200,7 +223,6 @@
username = "foobar"
password = "foobar"
token = "foobar"
namespace = "foobar"
[providers.etcd.tls]
ca = "foobar"
caOptional = true
@@ -213,7 +235,6 @@
username = "foobar"
password = "foobar"
token = "foobar"
namespace = "foobar"
[providers.zooKeeper.tls]
ca = "foobar"
caOptional = true
@@ -226,7 +247,6 @@
username = "foobar"
password = "foobar"
token = "foobar"
namespace = "foobar"
[providers.redis.tls]
ca = "foobar"
caOptional = true

View File

@@ -30,8 +30,8 @@ entryPoints:
forwardedHeaders:
insecure: true
trustedIPs:
- foobar
- foobar
- foobar
- foobar
http:
redirections:
entryPoint:
@@ -54,6 +54,8 @@ entryPoints:
sans:
- foobar
- foobar
http2:
maxConcurrentStreams: 42
http3:
advertisedPort: 42
udp:
@@ -167,6 +169,9 @@ providers:
connectByDefault: true
serviceName: foobar
namespace: foobar
namespaces:
- foobar
- foobar
watch: true
endpoint:
address: foobar
@@ -183,6 +188,25 @@ providers:
httpAuth:
username: foobar
password: foobar
nomad:
constraints: foobar
prefix: foobar
refreshInterval: 42s
stale: true
exposedByDefault: true
defaultRule: foobar
namespace: foobar
endpoint:
address: foobar
region: foobar
token: foobar
endpointWaitTime: 42s
tls:
ca: foobar
caOptional: true
cert: foobar
key: foobar
insecureSkipVerify: true
ecs:
constraints: foobar
exposedByDefault: true
@@ -204,6 +228,9 @@ providers:
password: foobar
token: foobar
namespace: foobar
namespaces:
- foobar
- foobar
tls:
ca: foobar
caOptional: true
@@ -218,7 +245,6 @@ providers:
username: foobar
password: foobar
token: foobar
namespace: foobar
tls:
ca: foobar
caOptional: true
@@ -233,7 +259,6 @@ providers:
username: foobar
password: foobar
token: foobar
namespace: foobar
tls:
ca: foobar
caOptional: true
@@ -248,7 +273,6 @@ providers:
username: foobar
password: foobar
token: foobar
namespace: foobar
tls:
ca: foobar
caOptional: true

View File

@@ -105,6 +105,8 @@ They can be defined by using a file (YAML or TOML) or CLI arguments.
entryPoints:
name:
address: ":8888" # same as ":8888/tcp"
http2:
maxConcurrentStreams: 42
http3:
advertisedPort: 8888
transport:
@@ -132,6 +134,8 @@ They can be defined by using a file (YAML or TOML) or CLI arguments.
[entryPoints]
[entryPoints.name]
address = ":8888" # same as ":8888/tcp"
[entryPoints.name.http2]
maxConcurrentStreams = 42
[entryPoints.name.http3]
advertisedPort = 8888
[entryPoints.name.transport]
@@ -153,6 +157,7 @@ They can be defined by using a file (YAML or TOML) or CLI arguments.
```bash tab="CLI"
## Static configuration
--entryPoints.name.address=:8888 # same as :8888/tcp
--entryPoints.name.http2.maxConcurrentStreams=42
--entryPoints.name.http3.advertisedport=8888
--entryPoints.name.transport.lifeCycle.requestAcceptGraceTimeout=42
--entryPoints.name.transport.lifeCycle.graceTimeOut=42
@@ -228,6 +233,32 @@ If both TCP and UDP are wanted for the same port, two entryPoints definitions ar
Full details for how to specify `address` can be found in [net.Listen](https://golang.org/pkg/net/#Listen) (and [net.Dial](https://golang.org/pkg/net/#Dial)) of the doc for go.
### HTTP/2
#### `maxConcurrentStreams`
_Optional, Default=250_
`maxConcurrentStreams` specifies the number of concurrent streams per connection that each client is allowed to initiate.
The `maxConcurrentStreams` value must be greater than zero.
```yaml tab="File (YAML)"
entryPoints:
foo:
http2:
maxConcurrentStreams: 250
```
```toml tab="File (TOML)"
[entryPoints.foo]
[entryPoints.foo.http2]
maxConcurrentStreams = 250
```
```bash tab="CLI"
--entryPoints.name.http2.maxConcurrentStreams=250
```
### HTTP/3
#### `http3`

View File

@@ -8,7 +8,7 @@ description: "Learn how to use Consul Catalog as a provider for routing configur
A Story of Tags, Services & Instances
{: .subtitle }
![Rancher](../../assets/img/providers/consul.png)
![Consul Catalog](../../assets/img/providers/consul.png)
Attach tags to your services and let Traefik do the rest!

View File

@@ -48,7 +48,7 @@ The Kubernetes Ingress Controller, The Custom Resource Way.
serviceAccountName: traefik-ingress-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --log.level=DEBUG
- --api
@@ -298,10 +298,10 @@ You can find an excerpt of the available custom resources in the table below:
| Kind | Purpose | Concept Behind |
|--------------------------------------------|--------------------------------------------------------------------|----------------------------------------------------------------|
| [IngressRoute](#kind-ingressroute) | HTTP Routing | [HTTP router](../routers/index.md#configuring-http-routers) |
| [Middleware](#kind-middleware) | Tweaks the HTTP requests before they are sent to your service | [HTTP Middlewares](../../middlewares/http/overview.md) |
| [Middleware](#kind-middleware) | Tweaks the HTTP requests before they are sent to your service | [HTTP Middlewares](../../middlewares/http/overview.md) |
| [TraefikService](#kind-traefikservice) | Abstraction for HTTP loadbalancing/mirroring | [HTTP service](../services/index.md#configuring-http-services) |
| [IngressRouteTCP](#kind-ingressroutetcp) | TCP Routing | [TCP router](../routers/index.md#configuring-tcp-routers) |
| [MiddlewareTCP](#kind-middlewaretcp) | Tweaks the TCP requests before they are sent to your service | [TCP Middlewares](../../middlewares/tcp/overview.md) |
| [MiddlewareTCP](#kind-middlewaretcp) | Tweaks the TCP requests before they are sent to your service | [TCP Middlewares](../../middlewares/tcp/overview.md) |
| [IngressRouteUDP](#kind-ingressrouteudp) | UDP Routing | [UDP router](../routers/index.md#configuring-udp-routers) |
| [TLSOptions](#kind-tlsoption) | Allows to configure some parameters of the TLS connection | [TLSOptions](../../https/tls.md#tls-options) |
| [TLSStores](#kind-tlsstore) | Allows to configure the default TLS store | [TLSStores](../../https/tls.md#certificates-stores) |
@@ -583,62 +583,6 @@ Register the `IngressRoute` [kind](../../reference/dynamic-configuration/kuberne
- port: 80
```
#### Load Balancing
More information in the dedicated server [load balancing](../services/index.md#load-balancing) section.
!!! info "Declaring and using Kubernetes Service Load Balancing"
```yaml tab="IngressRoute"
apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
name: ingressroutebar
namespace: default
spec:
entryPoints:
- web
routes:
- match: Host(`example.com`) && PathPrefix(`/foo`)
kind: Rule
services:
- name: svc1
namespace: default
- name: svc2
namespace: default
```
```yaml tab="K8s Service"
apiVersion: v1
kind: Service
metadata:
name: svc1
namespace: default
spec:
ports:
- name: http
port: 80
selector:
app: traefiklabs
task: app1
---
apiVersion: v1
kind: Service
metadata:
name: svc2
namespace: default
spec:
ports:
- name: http
port: 80
selector:
app: traefiklabs
task: app2
```
### Kind: `Middleware`
`Middleware` is the CRD implementation of a [Traefik middleware](../../middlewares/http/overview.md).
@@ -698,7 +642,7 @@ More information about available middlewares in the dedicated [middlewares secti
Register the `TraefikService` [kind](../../reference/dynamic-configuration/kubernetes-crd.md#definitions) in the Kubernetes cluster before creating `TraefikService` objects,
referencing services in the [`IngressRoute`](#kind-ingressroute) objects, or recursively in others `TraefikService` objects.
!!! info "Disambiguate Traefik and Kubernetes Services"
!!! info "Disambiguate Traefik and Kubernetes Services "
As the field `name` can reference different types of objects, use the field `kind` to avoid any ambiguity.
@@ -709,8 +653,65 @@ referencing services in the [`IngressRoute`](#kind-ingressroute) objects, or rec
`TraefikService` object allows to use any (valid) combinations of:
* [Weighted Round Robin](#weighted-round-robin) load balancing.
* [Mirroring](#mirroring).
* servers [load balancing](#server-load-balancing).
* services [Weighted Round Robin](#weighted-round-robin) load balancing.
* services [mirroring](#mirroring).
#### Server Load Balancing
More information in the dedicated server [load balancing](../services/index.md#load-balancing) section.
??? "Declaring and Using Server Load Balancing"
```yaml tab="IngressRoute"
apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
name: ingressroutebar
namespace: default
spec:
entryPoints:
- web
routes:
- match: Host(`example.com`) && PathPrefix(`/foo`)
kind: Rule
services:
- name: svc1
namespace: default
- name: svc2
namespace: default
```
```yaml tab="K8s Service"
apiVersion: v1
kind: Service
metadata:
name: svc1
namespace: default
spec:
ports:
- name: http
port: 80
selector:
app: traefiklabs
task: app1
---
apiVersion: v1
kind: Service
metadata:
name: svc2
namespace: default
spec:
ports:
- name: http
port: 80
selector:
app: traefiklabs
task: app2
```
#### Weighted Round Robin
@@ -1073,7 +1074,7 @@ and there is a second level because each whoami service is a `replicaset` and is
assuming `10.42.0.6` is the IP address of one of the replicas (a pod then) of the `whoami1` service.
### Kind: `IngressRouteTCP`
### Kind `IngressRouteTCP`
`IngressRouteTCP` is the CRD implementation of a [Traefik TCP router](../routers/index.md#configuring-tcp-routers).
@@ -1326,7 +1327,7 @@ Register the `MiddlewareTCP` [kind](../../reference/dynamic-configuration/kubern
More information about available TCP middlewares in the dedicated [middlewares section](../../middlewares/tcp/overview.md).
### Kind: `IngressRouteUDP`
### Kind `IngressRouteUDP`
`IngressRouteUDP` is the CRD implementation of a [Traefik UDP router](../routers/index.md#configuring-udp-routers).
@@ -1615,26 +1616,29 @@ or referencing TLS stores in the [`IngressRoute`](#kind-ingressroute) / [`Ingres
!!! important "Default TLS Store"
Traefik currently only uses the [TLS Store named "default"](../../https/tls.md#certificates-stores).
This means that you cannot have two stores that are named default in different Kubernetes namespaces.
This means that if you have two stores that are named default in different kubernetes namespaces,
they may be randomly chosen.
For the time being, please only configure one TLSStore named default.
!!! info "TLSStore Attributes"
```yaml tab="TLSStore"
apiVersion: traefik.containo.us/v1alpha1
kind: TLSStore
metadata:
name: default
namespace: default
spec:
defaultCertificate:
secretName: my-secret # [1]
certificates: # [1]
- secretName: foo
- secretName: bar
defaultCertificate: # [2]
secretName: secret
```
| Ref | Attribute | Purpose |
|-----|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [1] | `secretName` | The name of the referenced Kubernetes [Secret](https://kubernetes.io/docs/concepts/configuration/secret/) that holds the default certificate for the store. |
| Ref | Attribute | Purpose |
|-----|----------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|
| [1] | `certificates` | List of Kubernetes [Secrets](https://kubernetes.io/docs/concepts/configuration/secret/), each of them holding a key/certificate pair to add to the store. |
| [2] | `defaultCertificate` | Name of a Kubernetes [Secret](https://kubernetes.io/docs/concepts/configuration/secret/) that holds the default key/certificate pair for the store. |
??? example "Declaring and referencing a TLSStore"

View File

@@ -146,7 +146,7 @@ which in turn will create the resulting routers, services, handlers, etc.
serviceAccountName: traefik-ingress-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --entrypoints.web.address=:80
- --providers.kubernetesingress
@@ -537,7 +537,7 @@ This way, any Ingress attached to this Entrypoint will have TLS termination by d
serviceAccountName: traefik-ingress-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --entrypoints.websecure.address=:443
- --entrypoints.websecure.http.tls
@@ -746,7 +746,7 @@ For more options, please refer to the available [annotations](#on-ingress).
serviceAccountName: traefik-ingress-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --entrypoints.websecure.address=:443
- --providers.kubernetesingress

View File

@@ -0,0 +1,466 @@
---
title: "Traefik Nomad Service Discovery Routing"
description: "Learn how to use Nomad Service Discovery as a provider for routing configurations in Traefik Proxy. Read the technical documentation."
---
# Traefik and Nomad Service Discovery
A story of Tags, Services & Nomads
{: .subtitle }
![Nomad](../../assets/img/providers/nomad.png)
Attach tags to your Nomad services and let Traefik do the rest!
## Routing Configuration
!!! info "tags"
- tags are case insensitive.
- The complete list of tags can be found [the reference page](../../reference/dynamic-configuration/nomad.md)
### General
Traefik creates, for each Nomad service, a corresponding Traefik [service](../services/index.md) and [router](../routers/index.md).
The Traefik service automatically gets a server per instance in this Nomad service, and the router gets a default rule attached to it, based on the Nomad service name.
### Routers
To update the configuration of the Router automatically attached to the service, add tags starting with `traefik.routers.{name-of-your-choice}.` and followed by the option you want to change.
For example, to change the rule, you could add the tag ```traefik.http.routers.my-service.rule=Host(`example.com`)```.
??? info "`traefik.http.routers.<router_name>.rule`"
See [rule](../routers/index.md#rule) for more information.
```yaml
traefik.http.routers.myrouter.rule=Host(`example.com`)
```
??? info "`traefik.http.routers.<router_name>.entrypoints`"
See [entry points](../routers/index.md#entrypoints) for more information.
```yaml
traefik.http.routers.myrouter.entrypoints=web,websecure
```
??? info "`traefik.http.routers.<router_name>.middlewares`"
See [middlewares](../routers/index.md#middlewares) and [middlewares overview](../../middlewares/overview.md) for more information.
```yaml
traefik.http.routers.myrouter.middlewares=auth,prefix,cb
```
??? info "`traefik.http.routers.<router_name>.service`"
See [rule](../routers/index.md#service) for more information.
```yaml
traefik.http.routers.myrouter.service=myservice
```
??? info "`traefik.http.routers.<router_name>.tls`"
See [tls](../routers/index.md#tls) for more information.
```yaml
traefik.http.routers.myrouter.tls=true
```
??? info "`traefik.http.routers.<router_name>.tls.certresolver`"
See [certResolver](../routers/index.md#certresolver) for more information.
```yaml
traefik.http.routers.myrouter.tls.certresolver=myresolver
```
??? info "`traefik.http.routers.<router_name>.tls.domains[n].main`"
See [domains](../routers/index.md#domains) for more information.
```yaml
traefik.http.routers.myrouter.tls.domains[0].main=example.org
```
??? info "`traefik.http.routers.<router_name>.tls.domains[n].sans`"
See [domains](../routers/index.md#domains) for more information.
```yaml
traefik.http.routers.myrouter.tls.domains[0].sans=test.example.org,dev.example.org
```
??? info "`traefik.http.routers.<router_name>.tls.options`"
See [options](../routers/index.md#options) for more information.
```yaml
traefik.http.routers.myrouter.tls.options=foobar
```
??? info "`traefik.http.routers.<router_name>.priority`"
See [priority](../routers/index.md#priority) for more information.
```yaml
traefik.http.routers.myrouter.priority=42
```
### Services
To update the configuration of the Service automatically attached to the service,
add tags starting with `traefik.http.services.{name-of-your-choice}.`, followed by the option you want to change.
For example, to change the `passHostHeader` behavior,
you'd add the tag `traefik.http.services.{name-of-your-choice}.loadbalancer.passhostheader=false`.
??? info "`traefik.http.services.<service_name>.loadbalancer.server.port`"
Registers a port.
Useful when the service exposes multiples ports.
```yaml
traefik.http.services.myservice.loadbalancer.server.port=8080
```
??? info "`traefik.http.services.<service_name>.loadbalancer.server.scheme`"
Overrides the default scheme.
```yaml
traefik.http.services.myservice.loadbalancer.server.scheme=http
```
??? info "`traefik.http.services.<service_name>.loadbalancer.serverstransport`"
Allows to reference a ServersTransport resource that is defined either with the File provider or the Kubernetes CRD one.
See [serverstransport](../services/index.md#serverstransport) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.serverstransport=foobar@file
```
??? info "`traefik.http.services.<service_name>.loadbalancer.passhostheader`"
See [pass Host header](../services/index.md#pass-host-header) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.passhostheader=true
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.headers.<header_name>`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.headers.X-Foo=foobar
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.hostname`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.hostname=example.org
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.interval`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.interval=10
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.path`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.path=/foo
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.port`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.port=42
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.scheme`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.scheme=http
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.timeout`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.timeout=10
```
??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.followredirects`"
See [health check](../services/index.md#health-check) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.healthcheck.followredirects=true
```
??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie`"
See [sticky sessions](../services/index.md#sticky-sessions) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.sticky.cookie=true
```
??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.httponly`"
See [sticky sessions](../services/index.md#sticky-sessions) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.sticky.cookie.httponly=true
```
??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.name`"
See [sticky sessions](../services/index.md#sticky-sessions) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.sticky.cookie.name=foobar
```
??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.secure`"
See [sticky sessions](../services/index.md#sticky-sessions) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.sticky.cookie.secure=true
```
??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.samesite`"
See [sticky sessions](../services/index.md#sticky-sessions) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.sticky.cookie.samesite=none
```
??? info "`traefik.http.services.<service_name>.loadbalancer.responseforwarding.flushinterval`"
See [response forwarding](../services/index.md#response-forwarding) for more information.
```yaml
traefik.http.services.myservice.loadbalancer.responseforwarding.flushinterval=10
```
### Middleware
You can declare pieces of middleware using tags starting with `traefik.http.middlewares.{name-of-your-choice}.`, followed by the middleware type/options.
For example, to declare a middleware [`redirectscheme`](../../middlewares/http/redirectscheme.md) named `my-redirect`, you'd write `traefik.http.middlewares.my-redirect.redirectscheme.scheme: https`.
More information about available middlewares in the dedicated [middlewares section](../../middlewares/overview.md).
??? example "Declaring and Referencing a Middleware"
```yaml
# ...
# Declaring a middleware
traefik.http.middlewares.my-redirect.redirectscheme.scheme=https
# Referencing a middleware
traefik.http.routers.my-service.middlewares=my-redirect
```
!!! warning "Conflicts in Declaration"
If you declare multiple middleware with the same name but with different parameters, the middleware fails to be declared.
### TCP
You can declare TCP Routers and/or Services using tags.
??? example "Declaring TCP Routers and Services"
```yaml
traefik.tcp.routers.my-router.rule=HostSNI(`example.com`)
traefik.tcp.routers.my-router.tls=true
traefik.tcp.services.my-service.loadbalancer.server.port=4123
```
!!! warning "TCP and HTTP"
If you declare a TCP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no TCP Router/Service is defined).
You can declare both a TCP Router/Service and an HTTP Router/Service for the same Nomad service (but you have to do so manually).
#### TCP Routers
??? info "`traefik.tcp.routers.<router_name>.entrypoints`"
See [entry points](../routers/index.md#entrypoints_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.entrypoints=ep1,ep2
```
??? info "`traefik.tcp.routers.<router_name>.rule`"
See [rule](../routers/index.md#rule_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.rule=HostSNI(`example.com`)
```
??? info "`traefik.tcp.routers.<router_name>.service`"
See [service](../routers/index.md#services) for more information.
```yaml
traefik.tcp.routers.mytcprouter.service=myservice
```
??? info "`traefik.tcp.routers.<router_name>.tls`"
See [TLS](../routers/index.md#tls_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls=true
```
??? info "`traefik.tcp.routers.<router_name>.tls.certresolver`"
See [certResolver](../routers/index.md#certresolver_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls.certresolver=myresolver
```
??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].main`"
See [domains](../routers/index.md#domains_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls.domains[0].main=example.org
```
??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].sans`"
See [domains](../routers/index.md#domains_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls.domains[0].sans=test.example.org,dev.example.org
```
??? info "`traefik.tcp.routers.<router_name>.tls.options`"
See [options](../routers/index.md#options_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls.options=myoptions
```
??? info "`traefik.tcp.routers.<router_name>.tls.passthrough`"
See [TLS](../routers/index.md#tls_1) for more information.
```yaml
traefik.tcp.routers.mytcprouter.tls.passthrough=true
```
#### TCP Services
??? info "`traefik.tcp.services.<service_name>.loadbalancer.server.port`"
Registers a port of the application.
```yaml
traefik.tcp.services.mytcpservice.loadbalancer.server.port=423
```
??? info "`traefik.tcp.services.<service_name>.loadbalancer.terminationdelay`"
See [termination delay](../services/index.md#termination-delay) for more information.
```yaml
traefik.tcp.services.mytcpservice.loadbalancer.terminationdelay=100
```
??? info "`traefik.tcp.services.<service_name>.loadbalancer.proxyprotocol.version`"
See [PROXY protocol](../services/index.md#proxy-protocol) for more information.
```yaml
traefik.tcp.services.mytcpservice.loadbalancer.proxyprotocol.version=1
```
### UDP
You can declare UDP Routers and/or Services using tags.
??? example "Declaring UDP Routers and Services"
```yaml
traefik.udp.routers.my-router.entrypoints=udp
traefik.udp.services.my-service.loadbalancer.server.port=4123
```
!!! warning "UDP and HTTP"
If you declare a UDP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no UDP Router/Service is defined).
You can declare both a UDP Router/Service and an HTTP Router/Service for the same Nomad service (but you have to do so manually).
#### UDP Routers
??? info "`traefik.udp.routers.<router_name>.entrypoints`"
See [entry points](../routers/index.md#entrypoints_2) for more information.
```yaml
traefik.udp.routers.myudprouter.entrypoints=ep1,ep2
```
??? info "`traefik.udp.routers.<router_name>.service`"
See [service](../routers/index.md#services_1) for more information.
```yaml
traefik.udp.routers.myudprouter.service=myservice
```
#### UDP Services
??? info "`traefik.udp.services.<service_name>.loadbalancer.server.port`"
Registers a port of the application.
```yaml
traefik.udp.services.myudpservice.loadbalancer.server.port=423
```
### Specific Provider Options
#### `traefik.enable`
```yaml
traefik.enable=true
```
You can tell Traefik to consider (or not) the service by setting `traefik.enable` to true or false.
This option overrides the value of `exposedByDefault`.
#### Port Lookup
Traefik is capable of detecting the port to use, by following the default Nomad Service Discovery flow.
That means, if you just expose lets say port `:1337` on the Nomad job, traefik will pick up this port and use it.

View File

@@ -673,21 +673,6 @@ If no matching route is found for the TCP routers, then the HTTP routers will ta
If not specified, TCP routers will accept requests from all defined entry points.
If you want to limit the router scope to a set of entry points, set the entry points option.
??? info "How to handle Server First protocols?"
To correctly handle a request, Traefik needs to wait for the first
few bytes to arrive before it can decide what to do with it.
For protocols where the server is expected to send first, such
as SMTP, if no specific setup is in place, we could end up in
a situation where both sides are waiting for data and the
connection appears to have hanged.
The only way that Traefik can deal with such a case, is to make
sure that on the concerned entry point, there is no TLS router
whatsoever (neither TCP nor HTTP), and there is at least one
non-TLS TCP router that leads to the server in question.
??? example "Listens to Every Entry Point"
**Dynamic Configuration**

View File

@@ -322,14 +322,14 @@ To propagate status changes (e.g. all servers of this service are down) upwards,
Below are the available options for the health check mechanism:
- `path` (required), defines the server URL path for the health check endpoint .
- `scheme` (optional), replaces the server URL `scheme` for the health check endpoint.
- `hostname` (optional), sets the value of `hostname` in the `Host` header of the health check request.
- `port` (optional), replaces the server URL `port` for the health check endpoint.
- `interval` (default: 30s), defines the frequency of the health check calls.
- `timeout` (default: 5s), defines the maximum duration Traefik will wait for a health check request before considering the server unhealthy.
- `headers` (optional), defines custom headers to be sent to the health check endpoint.
- `followRedirects` (default: true), defines whether redirects should be followed during the health check calls.
- `path` is appended to the server URL to set the health check endpoint.
- `scheme`, if defined, will replace the server URL `scheme` for the health check endpoint
- `hostname`, if defined, will apply `Host` header `hostname` to the health check request.
- `port`, if defined, will replace the server URL `port` for the health check endpoint.
- `interval` defines the frequency of the health check calls.
- `timeout` defines the maximum duration Traefik will wait for a health check request before considering the server failed (unhealthy).
- `headers` defines custom headers to be sent to the health check endpoint.
- `followRedirects` defines whether redirects should be followed during the health check calls (default: true).
!!! info "Interval & Timeout Format"

View File

@@ -26,7 +26,7 @@ spec:
serviceAccountName: traefik-ingress-controller
containers:
- name: traefik
image: traefik:v2.7
image: traefik:v2.8
args:
- --api.insecure
- --accesslog

View File

@@ -1,17 +0,0 @@
---
apiVersion: traefik.containo.us/v1alpha1
kind: TLSOption
metadata:
name: default
namespace: default
spec:
minVersion: VersionTLS12
cipherSuites:
- TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 # TLS 1.2
- TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 # TLS 1.2
- TLS_AES_256_GCM_SHA384 # TLS 1.3
- TLS_CHACHA20_POLY1305_SHA256 # TLS 1.3
curvePreferences:
- CurveP521
- CurveP384
sniStrict: true

View File

@@ -44,25 +44,20 @@ Let's now have a look (in the order they should be applied, if using `kubectl ap
### IngressRoute Definition
First, you will need to install Traefik CRDs containing the definition of the `IngressRoute` and the `Middleware` kinds,
and the RBAC authorization resources which will be referenced through the `serviceAccountName` of the deployment.
First, the definition of the `IngressRoute` and the `Middleware` kinds.
Also note the RBAC authorization resources; they'll be referenced through the `serviceAccountName` of the deployment, later on.
```bash
# Install Traefik Resource Definitions:
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
```yaml
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml"
# Install RBAC for Traefik:
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
---
--8<-- "content/reference/dynamic-configuration/kubernetes-crd-rbac.yml"
```
### Services
Then, the services. One for Traefik itself, and one for the app it routes for, i.e. in this case our demo HTTP server: [whoami](https://github.com/traefik/whoami).
```bash
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/user-guides/crd-acme/02-services.yml
```
```yaml
--8<-- "content/user-guides/crd-acme/02-services.yml"
```
@@ -72,10 +67,6 @@ kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/con
Next, the deployments, i.e. the actual pods behind the services.
Again, one pod for Traefik, and one for the whoami app.
```bash
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/user-guides/crd-acme/03-deployments.yml
```
```yaml
--8<-- "content/user-guides/crd-acme/03-deployments.yml"
```
@@ -100,7 +91,7 @@ Look it up.
We can now finally apply the actual ingressRoutes, with:
```bash
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/user-guides/crd-acme/04-ingressroutes.yml
kubectl apply -f 04-ingressroutes.yml
```
```yaml
@@ -119,16 +110,3 @@ curl http://your.example.com:8000/notls
```
Note that you'll have to use `-k` as long as you're using the staging server of Let's Encrypt, since it is not an authorized certificate authority on systems where it hasn't been manually added.
### Force TLS v1.2+
Nowadays, TLS v1.0 and v1.1 are deprecated.
In order to force TLS v1.2 or later on all your IngressRoute, you can define the `default` TLSOption:
```bash
kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.7/docs/content/user-guides/crd-acme/05-tlsoption.yml
```
```yaml
--8<-- "content/user-guides/crd-acme/05-tlsoption.yml"
```

View File

@@ -26,5 +26,5 @@ node:
- K3S_CLUSTER_SECRET=somethingtotallyrandom
volumes:
# this is where you would place a alternative traefik image (saved as a .tar file with
# 'docker save'), if you want to use it, instead of the traefik:v2.7 image.
# 'docker save'), if you want to use it, instead of the traefik:v2.8 image.
- /somewhere/on/your/host/custom-image:/var/lib/rancher/k3s/agent/images

View File

@@ -3,7 +3,7 @@ version: "3.3"
services:
traefik:
image: "traefik:v2.7"
image: "traefik:v2.8"
container_name: "traefik"
command:
#- "--log.level=DEBUG"

View File

@@ -13,7 +13,7 @@ secrets:
services:
traefik:
image: "traefik:v2.7"
image: "traefik:v2.8"
container_name: "traefik"
command:
#- "--log.level=DEBUG"

View File

@@ -3,7 +3,7 @@ version: "3.3"
services:
traefik:
image: "traefik:v2.7"
image: "traefik:v2.8"
container_name: "traefik"
command:
#- "--log.level=DEBUG"

View File

@@ -3,7 +3,7 @@ version: "3.3"
services:
traefik:
image: "traefik:v2.7"
image: "traefik:v2.8"
container_name: "traefik"
command:
#- "--log.level=DEBUG"

View File

@@ -3,7 +3,7 @@ version: "3.3"
services:
traefik:
image: "traefik:v2.7"
image: "traefik:v2.8"
container_name: "traefik"
command:
#- "--log.level=DEBUG"

View File

@@ -77,6 +77,7 @@ nav:
- 'Kubernetes Ingress': 'providers/kubernetes-ingress.md'
- 'Kubernetes Gateway API': 'providers/kubernetes-gateway.md'
- 'Consul Catalog': 'providers/consul-catalog.md'
- 'Nomad': 'providers/nomad.md'
- 'ECS': 'providers/ecs.md'
- 'Marathon': 'providers/marathon.md'
- 'Rancher': 'providers/rancher.md'
@@ -97,6 +98,7 @@ nav:
- 'Kubernetes Ingress': 'routing/providers/kubernetes-ingress.md'
- 'Kubernetes Gateway API': 'routing/providers/kubernetes-gateway.md'
- 'Consul Catalog': 'routing/providers/consul-catalog.md'
- 'Nomad': 'routing/providers/nomad.md'
- 'ECS': 'routing/providers/ecs.md'
- 'Marathon': 'routing/providers/marathon.md'
- 'Rancher': 'routing/providers/rancher.md'
@@ -195,6 +197,7 @@ nav:
- 'Kubernetes CRD': 'reference/dynamic-configuration/kubernetes-crd.md'
- 'Kubernetes Gateway API': 'reference/dynamic-configuration/kubernetes-gateway.md'
- 'Consul Catalog': 'reference/dynamic-configuration/consul-catalog.md'
- 'Nomad': "reference/dynamic-configuration/nomad.md"
- 'ECS': 'reference/dynamic-configuration/ecs.md'
- 'KV': 'reference/dynamic-configuration/kv.md'
- 'Marathon': 'reference/dynamic-configuration/marathon.md'

56
go.mod
View File

@@ -28,20 +28,21 @@ require (
github.com/gorilla/websocket v1.5.0
github.com/hashicorp/consul v1.10.4
github.com/hashicorp/consul/api v1.12.0
github.com/hashicorp/go-hclog v0.16.2
github.com/hashicorp/go-hclog v0.16.1
github.com/hashicorp/go-multierror v1.1.1
github.com/hashicorp/go-version v1.3.0
github.com/hashicorp/nomad/api v0.0.0-20220506174431-b5665129cd1f
github.com/influxdata/influxdb-client-go/v2 v2.7.0
github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d
github.com/instana/go-sensor v1.38.3
github.com/klauspost/compress v1.14.2
github.com/klauspost/compress v1.13.0
github.com/kvtools/valkeyrie v0.4.0
github.com/lucas-clemente/quic-go v0.25.0
github.com/lucas-clemente/quic-go v0.27.0
github.com/mailgun/ttlmap v0.0.0-20170619185759-c1c17f74874f
github.com/miekg/dns v1.1.47
github.com/mitchellh/copystructure v1.0.0
github.com/mitchellh/hashstructure v1.0.0
github.com/mitchellh/mapstructure v1.4.2
github.com/mitchellh/mapstructure v1.4.3
github.com/opentracing/opentracing-go v1.2.0
github.com/openzipkin-contrib/zipkin-go-opentracing v0.4.5
github.com/openzipkin/zipkin-go v0.2.2
@@ -55,7 +56,7 @@ require (
github.com/stretchr/testify v1.7.1
github.com/stvp/go-udp-testing v0.0.0-20191102171040-06b61409b154
github.com/traefik/paerser v0.1.5
github.com/traefik/yaegi v0.13.0
github.com/traefik/yaegi v0.12.0
github.com/uber/jaeger-client-go v2.30.0+incompatible
github.com/uber/jaeger-lib v2.2.0+incompatible
github.com/unrolled/render v1.0.2
@@ -67,10 +68,10 @@ require (
go.elastic.co/apm/module/apmot v1.13.1
golang.org/x/mod v0.4.2
golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4
golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11
golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2
google.golang.org/grpc v1.38.0
gopkg.in/DataDog/dd-trace-go.v1 v1.38.1
gopkg.in/DataDog/dd-trace-go.v1 v1.19.0
gopkg.in/fsnotify.v1 v1.4.7
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
k8s.io/api v0.22.1
@@ -97,14 +98,11 @@ require (
github.com/Azure/go-autorest/autorest/validation v0.3.1 // indirect
github.com/Azure/go-autorest/logger v0.2.1 // indirect
github.com/Azure/go-autorest/tracing v0.6.0 // indirect
github.com/DataDog/datadog-agent/pkg/obfuscate v0.0.0-20211129110424-6491aa3bf583 // indirect
github.com/DataDog/datadog-go v4.8.2+incompatible // indirect
github.com/DataDog/datadog-go/v5 v5.0.2 // indirect
github.com/DataDog/sketches-go v1.0.0 // indirect
github.com/DataDog/datadog-go v3.2.0+incompatible // indirect
github.com/HdrHistogram/hdrhistogram-go v1.1.2 // indirect
github.com/Masterminds/goutils v1.1.1 // indirect
github.com/Masterminds/semver/v3 v3.1.1 // indirect
github.com/Microsoft/go-winio v0.5.1 // indirect
github.com/Microsoft/go-winio v0.4.17 // indirect
github.com/Microsoft/hcsshim v0.8.23 // indirect
github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87 // indirect
github.com/Shopify/sarama v1.23.1 // indirect
@@ -117,7 +115,7 @@ require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
github.com/buger/goterm v1.0.0 // indirect
github.com/cespare/xxhash/v2 v2.1.2 // indirect
github.com/cespare/xxhash/v2 v2.1.1 // indirect
github.com/cheekybits/genny v1.0.0 // indirect
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible // indirect
github.com/circonus-labs/circonusllhist v0.1.3 // indirect
@@ -132,7 +130,6 @@ require (
github.com/coreos/go-systemd/v22 v22.3.2 // indirect
github.com/cpu/goacmedns v0.1.1 // indirect
github.com/deepmap/oapi-codegen v1.8.2 // indirect
github.com/dgraph-io/ristretto v0.1.0 // indirect
github.com/dimchansky/utfbom v1.1.1 // indirect
github.com/distribution/distribution/v3 v3.0.0-20210316161203-a01c71e2477e // indirect
github.com/dnsimple/dnsimple-go v0.70.1 // indirect
@@ -143,7 +140,6 @@ require (
github.com/docker/go-metrics v0.0.1 // indirect
github.com/docker/go-units v0.4.0 // indirect
github.com/donovanhide/eventsource v0.0.0-20170630084216-b8f31a59085e // indirect
github.com/dustin/go-humanize v1.0.0 // indirect
github.com/elastic/go-licenser v0.3.1 // indirect
github.com/elastic/go-sysinfo v1.1.1 // indirect
github.com/elastic/go-windows v1.0.0 // indirect
@@ -160,12 +156,12 @@ require (
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
github.com/go-zookeeper/zk v1.0.2 // indirect
github.com/gofrs/flock v0.8.0 // indirect
github.com/gofrs/uuid v4.0.0+incompatible // indirect
github.com/gofrs/uuid v3.3.0+incompatible // indirect
github.com/gogo/googleapis v1.4.0 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/mock v1.6.0 // indirect
github.com/golang/snappy v0.0.3 // indirect
github.com/google/btree v1.0.1 // indirect
github.com/google/go-cmp v0.5.7 // indirect
github.com/google/go-querystring v1.1.0 // indirect
@@ -176,13 +172,15 @@ require (
github.com/googleapis/gnostic v0.5.5 // indirect
github.com/gophercloud/gophercloud v0.16.0 // indirect
github.com/gophercloud/utils v0.0.0-20210216074907-f6de111f2eae // indirect
github.com/gorilla/context v1.1.1 // indirect
github.com/gravitational/trace v1.1.16-0.20220114165159-14a9a7dd6aaf // indirect
github.com/grpc-ecosystem/go-grpc-middleware v1.2.0 // indirect
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
github.com/hashicorp/consul/sdk v0.8.0 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/cronexpr v1.1.1 // indirect
github.com/hashicorp/errwrap v1.0.0 // indirect
github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
github.com/hashicorp/go-immutable-radix v1.3.0 // indirect
github.com/hashicorp/go-msgpack v0.5.5 // indirect
github.com/hashicorp/go-retryablehttp v0.7.1 // indirect
github.com/hashicorp/go-rootcerts v1.0.2 // indirect
@@ -207,7 +205,6 @@ require (
github.com/jmespath/go-jmespath v0.4.0 // indirect
github.com/joeshaw/multierror v0.0.0-20140124173710-69b34d4ec901 // indirect
github.com/jonboulle/clockwork v0.2.2 // indirect
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 // indirect
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
@@ -222,20 +219,19 @@ require (
github.com/mailgun/minheap v0.0.0-20170619185613-3dbe6c6bf55f // indirect
github.com/mailgun/multibuf v0.1.2 // indirect
github.com/mailgun/timetools v0.0.0-20141028012446-7e6055773c51 // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/marten-seemann/qpack v0.2.1 // indirect
github.com/marten-seemann/qtls-go1-16 v0.1.4 // indirect
github.com/marten-seemann/qtls-go1-17 v0.1.0 // indirect
github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1 // indirect
github.com/mattn/go-colorable v0.1.11 // indirect
github.com/mattn/go-isatty v0.0.14 // indirect
github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
github.com/mattn/go-colorable v0.1.8 // indirect
github.com/mattn/go-isatty v0.0.12 // indirect
github.com/mattn/go-shellwords v1.0.12 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
github.com/miekg/pkcs11 v1.0.3 // indirect
github.com/mimuret/golang-iij-dpf v0.7.1 // indirect
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/go-testing-interface v1.14.0 // indirect
github.com/mitchellh/go-testing-interface v1.14.1 // indirect
github.com/mitchellh/reflectwalk v1.0.1 // indirect
github.com/moby/buildkit v0.8.2-0.20210401015549-df49b648c8bf // indirect
github.com/moby/locker v1.0.1 // indirect
@@ -261,7 +257,7 @@ require (
github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492 // indirect
github.com/oracle/oci-go-sdk v24.3.0+incompatible // indirect
github.com/ovh/go-ovh v1.1.0 // indirect
github.com/philhofer/fwd v1.1.1 // indirect
github.com/philhofer/fwd v1.0.0 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pquerna/otp v1.3.0 // indirect
github.com/prometheus/common v0.26.0 // indirect
@@ -283,7 +279,7 @@ require (
github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.287 // indirect
github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/dnspod v1.0.287 // indirect
github.com/theupdateframework/notary v0.6.1 // indirect
github.com/tinylib/msgp v1.1.2 // indirect
github.com/tinylib/msgp v1.0.2 // indirect
github.com/tonistiigi/fsutil v0.0.0-20201103201449-0834f99b7b85 // indirect
github.com/tonistiigi/units v0.0.0-20180711220420-6950e57a87ea // indirect
github.com/transip/gotransip/v6 v6.6.1 // indirect
@@ -333,7 +329,7 @@ require (
replace (
github.com/abbot/go-http-auth => github.com/containous/go-http-auth v0.4.1-0.20200324110947-a37a7636d23e
github.com/go-check/check => github.com/containous/check v0.0.0-20170915194414-ca0bf163426a
github.com/gorilla/mux => github.com/containous/mux v0.0.0-20220627093034-b2dd784e613f
github.com/gorilla/mux => github.com/containous/mux v0.0.0-20220113180107-8ffa4f6d063c
github.com/mailgun/minheap => github.com/containous/minheap v0.0.0-20190809180810-6e71eb837595
)

371
go.sum

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File diff suppressed because it is too large Load Diff

View File

@@ -1,44 +0,0 @@
[global]
checkNewVersion = false
sendAnonymousUsage = false
[log]
level = "DEBUG"
[entryPoints]
[entryPoints.webHost]
address = ":8000"
[entryPoints.webHostRegexp]
address = ":8001"
[entryPoints.webQuery]
address = ":8002"
[api]
insecure = true
[providers.file]
filename = "{{ .SelfFilename }}"
## dynamic configuration ##
[http.routers]
[http.routers.router1]
entryPoints = ["webHost"]
service = "service1"
rule = "!Host(`test.localhost`)"
[http.routers.router2]
entryPoints = ["webHostRegexp"]
service = "service1"
rule = "!HostRegexp(`test.localhost`)"
[http.routers.router3]
entryPoints = ["webQuery"]
service = "service1"
rule = "!Query(`foo=`)"
[http.services]
[http.services.service1.loadBalancer]
[[http.services.service1.loadBalancer.servers]]
url = "{{ .Server1 }}"

View File

@@ -1,7 +1,6 @@
package integration
import (
"bufio"
"bytes"
"crypto/rand"
"encoding/json"
@@ -1179,124 +1178,3 @@ func (s *SimpleSuite) TestContentTypeDisableAutoDetect(c *check.C) {
})
c.Assert(err, checker.IsNil)
}
func (s *SimpleSuite) TestMuxer(c *check.C) {
s.createComposeProject(c, "base")
s.composeUp(c)
defer s.composeDown(c)
whoami1URL := "http://" + net.JoinHostPort(s.getComposeServiceIP(c, "whoami1"), "80")
file := s.adaptFile(c, "fixtures/simple_muxer.toml", struct {
Server1 string
}{whoami1URL})
defer os.Remove(file)
cmd, output := s.traefikCmd(withConfigFile(file))
defer output(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer s.killCmd(cmd)
err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1*time.Second, try.BodyContains("!Host"))
c.Assert(err, checker.IsNil)
testCases := []struct {
desc string
request string
target string
body string
expected int
}{
{
desc: "!Host with absolute-form URL with empty host and host header, no match",
request: "GET http://@/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
target: "127.0.0.1:8000",
expected: http.StatusNotFound,
},
{
desc: "!Host with absolute-form URL with empty host and host header, match",
request: "GET http://@/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
target: "127.0.0.1:8000",
expected: http.StatusOK,
},
{
desc: "!Host with absolute-form URL and host header, no match",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
target: "127.0.0.1:8000",
expected: http.StatusNotFound,
},
{
desc: "!Host with absolute-form URL and host header, match",
request: "GET http://toto.localhost/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
target: "127.0.0.1:8000",
expected: http.StatusOK,
},
{
desc: "!HostRegexp with absolute-form URL with empty host and host header, no match",
request: "GET http://@/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
target: "127.0.0.1:8001",
expected: http.StatusNotFound,
},
{
desc: "!HostRegexp with absolute-form URL with empty host and host header, match",
request: "GET http://@/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
target: "127.0.0.1:8001",
expected: http.StatusOK,
},
{
desc: "!HostRegexp with absolute-form URL and host header, no match",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
target: "127.0.0.1:8001",
expected: http.StatusNotFound,
},
{
desc: "!HostRegexp with absolute-form URL and host header, match",
request: "GET http://toto.localhost/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
target: "127.0.0.1:8001",
expected: http.StatusOK,
},
{
desc: "!Query with semicolon, no match",
request: "GET /?foo=; HTTP/1.1\r\nHost: other.localhost\r\n\r\n",
target: "127.0.0.1:8002",
expected: http.StatusNotFound,
},
{
desc: "!Query with semicolon, no match",
request: "GET /?foo=titi;bar=toto HTTP/1.1\r\nHost: other.localhost\r\n\r\n",
target: "127.0.0.1:8002",
expected: http.StatusNotFound,
},
{
desc: "!Query with semicolon, match",
request: "GET /?bar=toto;boo=titi HTTP/1.1\r\nHost: other.localhost\r\n\r\n",
target: "127.0.0.1:8002",
expected: http.StatusOK,
body: "bar=toto&boo=titi",
},
}
for _, test := range testCases {
conn, err := net.Dial("tcp", test.target)
c.Assert(err, checker.IsNil)
_, err = conn.Write([]byte(test.request))
c.Assert(err, checker.IsNil)
resp, err := http.ReadResponse(bufio.NewReader(conn), nil)
c.Assert(err, checker.IsNil)
if resp.StatusCode != test.expected {
c.Errorf("%s failed with %d instead of %d", test.desc, resp.StatusCode, test.expected)
}
if test.body != "" {
body, err := io.ReadAll(resp.Body)
c.Assert(err, checker.IsNil)
c.Assert(string(body), checker.Contains, test.body)
}
}
}

View File

@@ -124,7 +124,6 @@ func (w *WRRService) SetDefaults() {
// Sticky holds the sticky configuration.
type Sticky struct {
// Cookie defines the sticky cookie configuration.
Cookie *Cookie `json:"cookie,omitempty" toml:"cookie,omitempty" yaml:"cookie,omitempty" label:"allowEmpty" file:"allowEmpty" kv:"allowEmpty" export:"true"`
}
@@ -132,14 +131,9 @@ type Sticky struct {
// Cookie holds the sticky configuration based on cookie.
type Cookie struct {
// Name defines the Cookie name.
Name string `json:"name,omitempty" toml:"name,omitempty" yaml:"name,omitempty" export:"true"`
// Secure defines whether the cookie can only be transmitted over an encrypted connection (i.e. HTTPS).
Secure bool `json:"secure,omitempty" toml:"secure,omitempty" yaml:"secure,omitempty" export:"true"`
// HTTPOnly defines whether the cookie can be accessed by client-side APIs, such as JavaScript.
HTTPOnly bool `json:"httpOnly,omitempty" toml:"httpOnly,omitempty" yaml:"httpOnly,omitempty" export:"true"`
// SameSite defines the same site policy.
// More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite
Name string `json:"name,omitempty" toml:"name,omitempty" yaml:"name,omitempty" export:"true"`
Secure bool `json:"secure,omitempty" toml:"secure,omitempty" yaml:"secure,omitempty" export:"true"`
HTTPOnly bool `json:"httpOnly,omitempty" toml:"httpOnly,omitempty" yaml:"httpOnly,omitempty" export:"true"`
SameSite string `json:"sameSite,omitempty" toml:"sameSite,omitempty" yaml:"sameSite,omitempty" export:"true"`
}
@@ -184,13 +178,8 @@ func (l *ServersLoadBalancer) SetDefaults() {
// +k8s:deepcopy-gen=true
// ResponseForwarding holds the response forwarding configuration.
// ResponseForwarding holds configuration for the forward of the response.
type ResponseForwarding struct {
// FlushInterval defines the interval, in milliseconds, in between flushes to the client while copying the response body.
// A negative value means to flush immediately after each write to the client.
// This configuration is ignored when ReverseProxy recognizes a response as a streaming response;
// for such responses, writes are flushed to the client immediately.
// Default: 100ms
FlushInterval string `json:"flushInterval,omitempty" toml:"flushInterval,omitempty" yaml:"flushInterval,omitempty" export:"true"`
}

View File

@@ -40,250 +40,167 @@ type Middleware struct {
// +k8s:deepcopy-gen=true
// ContentType holds the content-type middleware configuration.
// ContentType middleware - or rather its unique `autoDetect` option -
// specifies whether to let the `Content-Type` header,
// if it has not been set by the backend,
// be automatically set to a value derived from the contents of the response.
// As a proxy, the default behavior should be to leave the header alone,
// regardless of what the backend did with it.
// However, the historic default was to always auto-detect and set the header if it was nil,
// and it is going to be kept that way in order to support users currently relying on it.
// This middleware exists to enable the correct behavior until at least the default one can be changed in a future version.
type ContentType struct {
// AutoDetect specifies whether to let the `Content-Type` header, if it has not been set by the backend,
// be automatically set to a value derived from the contents of the response.
// As a proxy, the default behavior should be to leave the header alone, regardless of what the backend did with it.
// However, the historic default was to always auto-detect and set the header if it was nil,
// and it is going to be kept that way in order to support users currently relying on it.
AutoDetect bool `json:"autoDetect,omitempty" toml:"autoDetect,omitempty" yaml:"autoDetect,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// AddPrefix holds the add prefix middleware configuration.
// This middleware updates the path of a request before forwarding it.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/addprefix/
// AddPrefix holds the AddPrefix configuration.
type AddPrefix struct {
// Prefix is the string to add before the current path in the requested URL.
// It should include a leading slash (/).
Prefix string `json:"prefix,omitempty" toml:"prefix,omitempty" yaml:"prefix,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// BasicAuth holds the basic auth middleware configuration.
// This middleware restricts access to your services to known users.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/
// BasicAuth holds the HTTP basic authentication configuration.
type BasicAuth struct {
// Users is an array of authorized users.
// Each user must be declared using the name:hashed-password format.
// Tip: Use htpasswd to generate the passwords.
Users Users `json:"users,omitempty" toml:"users,omitempty" yaml:"users,omitempty" loggable:"false"`
// UsersFile is the path to an external file that contains the authorized users.
UsersFile string `json:"usersFile,omitempty" toml:"usersFile,omitempty" yaml:"usersFile,omitempty"`
// Realm allows the protected resources on a server to be partitioned into a set of protection spaces, each with its own authentication scheme.
// Default: traefik.
Realm string `json:"realm,omitempty" toml:"realm,omitempty" yaml:"realm,omitempty"`
// RemoveHeader sets the removeHeader option to true to remove the authorization header before forwarding the request to your service.
// Default: false.
RemoveHeader bool `json:"removeHeader,omitempty" toml:"removeHeader,omitempty" yaml:"removeHeader,omitempty" export:"true"`
// HeaderField defines a header field to store the authenticated user.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/#headerfield
HeaderField string `json:"headerField,omitempty" toml:"headerField,omitempty" yaml:"headerField,omitempty" export:"true"`
Users Users `json:"users,omitempty" toml:"users,omitempty" yaml:"users,omitempty" loggable:"false"`
UsersFile string `json:"usersFile,omitempty" toml:"usersFile,omitempty" yaml:"usersFile,omitempty"`
Realm string `json:"realm,omitempty" toml:"realm,omitempty" yaml:"realm,omitempty"`
RemoveHeader bool `json:"removeHeader,omitempty" toml:"removeHeader,omitempty" yaml:"removeHeader,omitempty" export:"true"`
HeaderField string `json:"headerField,omitempty" toml:"headerField,omitempty" yaml:"headerField,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// Buffering holds the buffering middleware configuration.
// This middleware retries or limits the size of requests that can be forwarded to backends.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/buffering/#maxrequestbodybytes
// Buffering holds the request/response buffering configuration.
type Buffering struct {
// MaxRequestBodyBytes defines the maximum allowed body size for the request (in bytes).
// If the request exceeds the allowed size, it is not forwarded to the service, and the client gets a 413 (Request Entity Too Large) response.
// Default: 0 (no maximum).
MaxRequestBodyBytes int64 `json:"maxRequestBodyBytes,omitempty" toml:"maxRequestBodyBytes,omitempty" yaml:"maxRequestBodyBytes,omitempty" export:"true"`
// MemRequestBodyBytes defines the threshold (in bytes) from which the request will be buffered on disk instead of in memory.
// Default: 1048576 (1Mi).
MemRequestBodyBytes int64 `json:"memRequestBodyBytes,omitempty" toml:"memRequestBodyBytes,omitempty" yaml:"memRequestBodyBytes,omitempty" export:"true"`
// MaxResponseBodyBytes defines the maximum allowed response size from the service (in bytes).
// If the response exceeds the allowed size, it is not forwarded to the client. The client gets a 500 (Internal Server Error) response instead.
// Default: 0 (no maximum).
MaxResponseBodyBytes int64 `json:"maxResponseBodyBytes,omitempty" toml:"maxResponseBodyBytes,omitempty" yaml:"maxResponseBodyBytes,omitempty" export:"true"`
// MemResponseBodyBytes defines the threshold (in bytes) from which the response will be buffered on disk instead of in memory.
// Default: 1048576 (1Mi).
MemResponseBodyBytes int64 `json:"memResponseBodyBytes,omitempty" toml:"memResponseBodyBytes,omitempty" yaml:"memResponseBodyBytes,omitempty" export:"true"`
// RetryExpression defines the retry conditions.
// It is a logical combination of functions with operators AND (&&) and OR (||).
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/buffering/#retryexpression
RetryExpression string `json:"retryExpression,omitempty" toml:"retryExpression,omitempty" yaml:"retryExpression,omitempty" export:"true"`
MaxRequestBodyBytes int64 `json:"maxRequestBodyBytes,omitempty" toml:"maxRequestBodyBytes,omitempty" yaml:"maxRequestBodyBytes,omitempty" export:"true"`
MemRequestBodyBytes int64 `json:"memRequestBodyBytes,omitempty" toml:"memRequestBodyBytes,omitempty" yaml:"memRequestBodyBytes,omitempty" export:"true"`
MaxResponseBodyBytes int64 `json:"maxResponseBodyBytes,omitempty" toml:"maxResponseBodyBytes,omitempty" yaml:"maxResponseBodyBytes,omitempty" export:"true"`
MemResponseBodyBytes int64 `json:"memResponseBodyBytes,omitempty" toml:"memResponseBodyBytes,omitempty" yaml:"memResponseBodyBytes,omitempty" export:"true"`
RetryExpression string `json:"retryExpression,omitempty" toml:"retryExpression,omitempty" yaml:"retryExpression,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// Chain holds the chain middleware configuration.
// This middleware enables to define reusable combinations of other pieces of middleware.
// Chain holds a chain of middlewares.
type Chain struct {
// Middlewares is the list of middleware names which composes the chain.
Middlewares []string `json:"middlewares,omitempty" toml:"middlewares,omitempty" yaml:"middlewares,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// CircuitBreaker holds the circuit breaker middleware configuration.
// This middleware protects the system from stacking requests to unhealthy services, resulting in cascading failures.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/circuitbreaker/
// CircuitBreaker holds the circuit breaker configuration.
type CircuitBreaker struct {
// Expression defines the expression that, once matched, opens the circuit breaker and applies the fallback mechanism instead of calling the services.
// Expression is the condition that triggers the tripped state.
Expression string `json:"expression,omitempty" toml:"expression,omitempty" yaml:"expression,omitempty" export:"true"`
// CheckPeriod is the interval between successive checks of the circuit breaker condition (when in standby state).
CheckPeriod ptypes.Duration `json:"checkPeriod,omitempty" toml:"checkPeriod,omitempty" yaml:"checkPeriod,omitempty" export:"true"`
// FallbackDuration is the duration for which the circuit breaker will wait before trying to recover (from a tripped state).
FallbackDuration ptypes.Duration `json:"fallbackDuration,omitempty" toml:"fallbackDuration,omitempty" yaml:"fallbackDuration,omitempty" export:"true"`
// RecoveryDuration is the duration for which the circuit breaker will try to recover (as soon as it is in recovering state).
RecoveryDuration ptypes.Duration `json:"recoveryDuration,omitempty" toml:"recoveryDuration,omitempty" yaml:"recoveryDuration,omitempty" export:"true"`
}
// SetDefaults sets the default values on a RateLimit.
func (c *CircuitBreaker) SetDefaults() {
c.CheckPeriod = ptypes.Duration(100 * time.Millisecond)
c.FallbackDuration = ptypes.Duration(10 * time.Second)
c.RecoveryDuration = ptypes.Duration(10 * time.Second)
}
// +k8s:deepcopy-gen=true
// Compress holds the compress middleware configuration.
// This middleware compresses responses before sending them to the client, using gzip compression.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/compress/
// Compress holds the compress configuration.
type Compress struct {
// ExcludedContentTypes defines the list of content types to compare the Content-Type header of the incoming requests and responses before compressing.
ExcludedContentTypes []string `json:"excludedContentTypes,omitempty" toml:"excludedContentTypes,omitempty" yaml:"excludedContentTypes,omitempty" export:"true"`
// MinResponseBodyBytes defines the minimum amount of bytes a response body must have to be compressed.
// Default: 1024.
MinResponseBodyBytes int `json:"minResponseBodyBytes,omitempty" toml:"minResponseBodyBytes,omitempty" yaml:"minResponseBodyBytes,omitempty" export:"true"`
MinResponseBodyBytes int `json:"minResponseBodyBytes,omitempty" toml:"minResponseBodyBytes,omitempty" yaml:"minResponseBodyBytes,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// DigestAuth holds the digest auth middleware configuration.
// This middleware restricts access to your services to known users.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/digestauth/
// DigestAuth holds the Digest HTTP authentication configuration.
type DigestAuth struct {
// Users defines the authorized users.
// Each user should be declared using the name:realm:encoded-password format.
Users Users `json:"users,omitempty" toml:"users,omitempty" yaml:"users,omitempty" loggable:"false"`
// UsersFile is the path to an external file that contains the authorized users for the middleware.
UsersFile string `json:"usersFile,omitempty" toml:"usersFile,omitempty" yaml:"usersFile,omitempty"`
// RemoveHeader defines whether to remove the authorization header before forwarding the request to the backend.
RemoveHeader bool `json:"removeHeader,omitempty" toml:"removeHeader,omitempty" yaml:"removeHeader,omitempty" export:"true"`
// Realm allows the protected resources on a server to be partitioned into a set of protection spaces, each with its own authentication scheme.
// Default: traefik.
Realm string `json:"realm,omitempty" toml:"realm,omitempty" yaml:"realm,omitempty"`
// HeaderField defines a header field to store the authenticated user.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/basicauth/#headerfield
HeaderField string `json:"headerField,omitempty" toml:"headerField,omitempty" yaml:"headerField,omitempty" export:"true"`
Users Users `json:"users,omitempty" toml:"users,omitempty" yaml:"users,omitempty" loggable:"false"`
UsersFile string `json:"usersFile,omitempty" toml:"usersFile,omitempty" yaml:"usersFile,omitempty"`
RemoveHeader bool `json:"removeHeader,omitempty" toml:"removeHeader,omitempty" yaml:"removeHeader,omitempty" export:"true"`
Realm string `json:"realm,omitempty" toml:"realm,omitempty" yaml:"realm,omitempty"`
HeaderField string `json:"headerField,omitempty" toml:"headerField,omitempty" yaml:"headerField,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// ErrorPage holds the custom error middleware configuration.
// This middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.
// ErrorPage holds the custom error page configuration.
type ErrorPage struct {
// Status defines which status or range of statuses should result in an error page.
// It can be either a status code as a number (500),
// as multiple comma-separated numbers (500,502),
// as ranges by separating two codes with a dash (500-599),
// or a combination of the two (404,418,500-599).
Status []string `json:"status,omitempty" toml:"status,omitempty" yaml:"status,omitempty" export:"true"`
// Service defines the name of the service that will serve the error page.
Service string `json:"service,omitempty" toml:"service,omitempty" yaml:"service,omitempty" export:"true"`
// Query defines the URL for the error page (hosted by service).
// The {status} variable can be used in order to insert the status code in the URL.
Query string `json:"query,omitempty" toml:"query,omitempty" yaml:"query,omitempty" export:"true"`
Status []string `json:"status,omitempty" toml:"status,omitempty" yaml:"status,omitempty" export:"true"`
Service string `json:"service,omitempty" toml:"service,omitempty" yaml:"service,omitempty" export:"true"`
Query string `json:"query,omitempty" toml:"query,omitempty" yaml:"query,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// ForwardAuth holds the forward auth middleware configuration.
// This middleware delegates the request authentication to a Service.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/forwardauth/
// ForwardAuth holds the http forward authentication configuration.
type ForwardAuth struct {
// Address defines the authentication server address.
Address string `json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
// TLS defines the configuration used to secure the connection to the authentication server.
TLS *types.ClientTLS `json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" export:"true"`
// TrustForwardHeader defines whether to trust (ie: forward) all X-Forwarded-* headers.
TrustForwardHeader bool `json:"trustForwardHeader,omitempty" toml:"trustForwardHeader,omitempty" yaml:"trustForwardHeader,omitempty" export:"true"`
// AuthResponseHeaders defines the list of headers to copy from the authentication server response and set on forwarded request, replacing any existing conflicting headers.
AuthResponseHeaders []string `json:"authResponseHeaders,omitempty" toml:"authResponseHeaders,omitempty" yaml:"authResponseHeaders,omitempty" export:"true"`
// AuthResponseHeadersRegex defines the regex to match headers to copy from the authentication server response and set on forwarded request, after stripping all headers that match the regex.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/forwardauth/#authresponseheadersregex
AuthResponseHeadersRegex string `json:"authResponseHeadersRegex,omitempty" toml:"authResponseHeadersRegex,omitempty" yaml:"authResponseHeadersRegex,omitempty" export:"true"`
// AuthRequestHeaders defines the list of the headers to copy from the request to the authentication server.
// If not set or empty then all request headers are passed.
AuthRequestHeaders []string `json:"authRequestHeaders,omitempty" toml:"authRequestHeaders,omitempty" yaml:"authRequestHeaders,omitempty" export:"true"`
Address string `json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
TLS *types.ClientTLS `json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" export:"true"`
TrustForwardHeader bool `json:"trustForwardHeader,omitempty" toml:"trustForwardHeader,omitempty" yaml:"trustForwardHeader,omitempty" export:"true"`
AuthResponseHeaders []string `json:"authResponseHeaders,omitempty" toml:"authResponseHeaders,omitempty" yaml:"authResponseHeaders,omitempty" export:"true"`
AuthResponseHeadersRegex string `json:"authResponseHeadersRegex,omitempty" toml:"authResponseHeadersRegex,omitempty" yaml:"authResponseHeadersRegex,omitempty" export:"true"`
AuthRequestHeaders []string `json:"authRequestHeaders,omitempty" toml:"authRequestHeaders,omitempty" yaml:"authRequestHeaders,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// Headers holds the headers middleware configuration.
// This middleware manages the requests and responses headers.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/headers/#customrequestheaders
// Headers holds the custom header configuration.
type Headers struct {
// CustomRequestHeaders defines the header names and values to apply to the request.
CustomRequestHeaders map[string]string `json:"customRequestHeaders,omitempty" toml:"customRequestHeaders,omitempty" yaml:"customRequestHeaders,omitempty" export:"true"`
// CustomResponseHeaders defines the header names and values to apply to the response.
CustomRequestHeaders map[string]string `json:"customRequestHeaders,omitempty" toml:"customRequestHeaders,omitempty" yaml:"customRequestHeaders,omitempty" export:"true"`
CustomResponseHeaders map[string]string `json:"customResponseHeaders,omitempty" toml:"customResponseHeaders,omitempty" yaml:"customResponseHeaders,omitempty" export:"true"`
// AccessControlAllowCredentials defines whether the request can include user credentials.
// AccessControlAllowCredentials is only valid if true. false is ignored.
AccessControlAllowCredentials bool `json:"accessControlAllowCredentials,omitempty" toml:"accessControlAllowCredentials,omitempty" yaml:"accessControlAllowCredentials,omitempty" export:"true"`
// AccessControlAllowHeaders defines the Access-Control-Request-Headers values sent in preflight response.
// AccessControlAllowHeaders must be used in response to a preflight request with Access-Control-Request-Headers set.
AccessControlAllowHeaders []string `json:"accessControlAllowHeaders,omitempty" toml:"accessControlAllowHeaders,omitempty" yaml:"accessControlAllowHeaders,omitempty" export:"true"`
// AccessControlAllowMethods defines the Access-Control-Request-Method values sent in preflight response.
// AccessControlAllowMethods must be used in response to a preflight request with Access-Control-Request-Method set.
AccessControlAllowMethods []string `json:"accessControlAllowMethods,omitempty" toml:"accessControlAllowMethods,omitempty" yaml:"accessControlAllowMethods,omitempty" export:"true"`
// AccessControlAllowOriginList is a list of allowable origins. Can also be a wildcard origin "*".
AccessControlAllowOriginList []string `json:"accessControlAllowOriginList,omitempty" toml:"accessControlAllowOriginList,omitempty" yaml:"accessControlAllowOriginList,omitempty"`
// AccessControlAllowOriginListRegex is a list of allowable origins written following the Regular Expression syntax (https://golang.org/pkg/regexp/).
AccessControlAllowOriginListRegex []string `json:"accessControlAllowOriginListRegex,omitempty" toml:"accessControlAllowOriginListRegex,omitempty" yaml:"accessControlAllowOriginListRegex,omitempty"`
// AccessControlExposeHeaders defines the Access-Control-Expose-Headers values sent in preflight response.
// AccessControlExposeHeaders sets valid headers for the response.
AccessControlExposeHeaders []string `json:"accessControlExposeHeaders,omitempty" toml:"accessControlExposeHeaders,omitempty" yaml:"accessControlExposeHeaders,omitempty" export:"true"`
// AccessControlMaxAge defines the time that a preflight request may be cached.
// AccessControlMaxAge sets the time that a preflight request may be cached.
AccessControlMaxAge int64 `json:"accessControlMaxAge,omitempty" toml:"accessControlMaxAge,omitempty" yaml:"accessControlMaxAge,omitempty" export:"true"`
// AddVaryHeader defines whether the Vary header is automatically added/updated when the AccessControlAllowOriginList is set.
// AddVaryHeader controls if the Vary header is automatically added/updated when the AccessControlAllowOriginList is set.
AddVaryHeader bool `json:"addVaryHeader,omitempty" toml:"addVaryHeader,omitempty" yaml:"addVaryHeader,omitempty" export:"true"`
// AllowedHosts defines the fully qualified list of allowed domain names.
AllowedHosts []string `json:"allowedHosts,omitempty" toml:"allowedHosts,omitempty" yaml:"allowedHosts,omitempty"`
// HostsProxyHeaders defines the header keys that may hold a proxied hostname value for the request.
AllowedHosts []string `json:"allowedHosts,omitempty" toml:"allowedHosts,omitempty" yaml:"allowedHosts,omitempty"`
HostsProxyHeaders []string `json:"hostsProxyHeaders,omitempty" toml:"hostsProxyHeaders,omitempty" yaml:"hostsProxyHeaders,omitempty" export:"true"`
// Deprecated: use EntryPoint redirection or RedirectScheme instead.
SSLRedirect bool `json:"sslRedirect,omitempty" toml:"sslRedirect,omitempty" yaml:"sslRedirect,omitempty" export:"true"`
// Deprecated: use EntryPoint redirection or RedirectScheme instead.
SSLTemporaryRedirect bool `json:"sslTemporaryRedirect,omitempty" toml:"sslTemporaryRedirect,omitempty" yaml:"sslTemporaryRedirect,omitempty" export:"true"`
// Deprecated: use RedirectRegex instead.
SSLHost string `json:"sslHost,omitempty" toml:"sslHost,omitempty" yaml:"sslHost,omitempty"`
// SSLProxyHeaders defines the header keys with associated values that would indicate a valid HTTPS request.
// It can be useful when using other proxies (example: "X-Forwarded-Proto": "https").
SSLHost string `json:"sslHost,omitempty" toml:"sslHost,omitempty" yaml:"sslHost,omitempty"`
SSLProxyHeaders map[string]string `json:"sslProxyHeaders,omitempty" toml:"sslProxyHeaders,omitempty" yaml:"sslProxyHeaders,omitempty"`
// Deprecated: use RedirectRegex instead.
SSLForceHost bool `json:"sslForceHost,omitempty" toml:"sslForceHost,omitempty" yaml:"sslForceHost,omitempty" export:"true"`
// STSSeconds defines the max-age of the Strict-Transport-Security header.
// If set to 0, the header is not set.
STSSeconds int64 `json:"stsSeconds,omitempty" toml:"stsSeconds,omitempty" yaml:"stsSeconds,omitempty" export:"true"`
// STSIncludeSubdomains defines whether the includeSubDomains directive is appended to the Strict-Transport-Security header.
STSIncludeSubdomains bool `json:"stsIncludeSubdomains,omitempty" toml:"stsIncludeSubdomains,omitempty" yaml:"stsIncludeSubdomains,omitempty" export:"true"`
// STSPreload defines whether the preload flag is appended to the Strict-Transport-Security header.
STSPreload bool `json:"stsPreload,omitempty" toml:"stsPreload,omitempty" yaml:"stsPreload,omitempty" export:"true"`
// ForceSTSHeader defines whether to add the STS header even when the connection is HTTP.
ForceSTSHeader bool `json:"forceSTSHeader,omitempty" toml:"forceSTSHeader,omitempty" yaml:"forceSTSHeader,omitempty" export:"true"`
// FrameDeny defines whether to add the X-Frame-Options header with the DENY value.
FrameDeny bool `json:"frameDeny,omitempty" toml:"frameDeny,omitempty" yaml:"frameDeny,omitempty" export:"true"`
// CustomFrameOptionsValue defines the X-Frame-Options header value.
// This overrides the FrameDeny option.
SSLForceHost bool `json:"sslForceHost,omitempty" toml:"sslForceHost,omitempty" yaml:"sslForceHost,omitempty" export:"true"`
STSSeconds int64 `json:"stsSeconds,omitempty" toml:"stsSeconds,omitempty" yaml:"stsSeconds,omitempty" export:"true"`
STSIncludeSubdomains bool `json:"stsIncludeSubdomains,omitempty" toml:"stsIncludeSubdomains,omitempty" yaml:"stsIncludeSubdomains,omitempty" export:"true"`
STSPreload bool `json:"stsPreload,omitempty" toml:"stsPreload,omitempty" yaml:"stsPreload,omitempty" export:"true"`
ForceSTSHeader bool `json:"forceSTSHeader,omitempty" toml:"forceSTSHeader,omitempty" yaml:"forceSTSHeader,omitempty" export:"true"`
FrameDeny bool `json:"frameDeny,omitempty" toml:"frameDeny,omitempty" yaml:"frameDeny,omitempty" export:"true"`
CustomFrameOptionsValue string `json:"customFrameOptionsValue,omitempty" toml:"customFrameOptionsValue,omitempty" yaml:"customFrameOptionsValue,omitempty"`
// ContentTypeNosniff defines whether to add the X-Content-Type-Options header with the nosniff value.
ContentTypeNosniff bool `json:"contentTypeNosniff,omitempty" toml:"contentTypeNosniff,omitempty" yaml:"contentTypeNosniff,omitempty" export:"true"`
// BrowserXSSFilter defines whether to add the X-XSS-Protection header with the value 1; mode=block.
BrowserXSSFilter bool `json:"browserXssFilter,omitempty" toml:"browserXssFilter,omitempty" yaml:"browserXssFilter,omitempty" export:"true"`
// CustomBrowserXSSValue defines the X-XSS-Protection header value.
// This overrides the BrowserXssFilter option.
CustomBrowserXSSValue string `json:"customBrowserXSSValue,omitempty" toml:"customBrowserXSSValue,omitempty" yaml:"customBrowserXSSValue,omitempty"`
// ContentSecurityPolicy defines the Content-Security-Policy header value.
ContentSecurityPolicy string `json:"contentSecurityPolicy,omitempty" toml:"contentSecurityPolicy,omitempty" yaml:"contentSecurityPolicy,omitempty"`
// PublicKey is the public key that implements HPKP to prevent MITM attacks with forged certificates.
PublicKey string `json:"publicKey,omitempty" toml:"publicKey,omitempty" yaml:"publicKey,omitempty"`
// ReferrerPolicy defines the Referrer-Policy header value.
// This allows sites to control whether browsers forward the Referer header to other sites.
ReferrerPolicy string `json:"referrerPolicy,omitempty" toml:"referrerPolicy,omitempty" yaml:"referrerPolicy,omitempty" export:"true"`
ContentTypeNosniff bool `json:"contentTypeNosniff,omitempty" toml:"contentTypeNosniff,omitempty" yaml:"contentTypeNosniff,omitempty" export:"true"`
BrowserXSSFilter bool `json:"browserXssFilter,omitempty" toml:"browserXssFilter,omitempty" yaml:"browserXssFilter,omitempty" export:"true"`
CustomBrowserXSSValue string `json:"customBrowserXSSValue,omitempty" toml:"customBrowserXSSValue,omitempty" yaml:"customBrowserXSSValue,omitempty"`
ContentSecurityPolicy string `json:"contentSecurityPolicy,omitempty" toml:"contentSecurityPolicy,omitempty" yaml:"contentSecurityPolicy,omitempty"`
PublicKey string `json:"publicKey,omitempty" toml:"publicKey,omitempty" yaml:"publicKey,omitempty"`
ReferrerPolicy string `json:"referrerPolicy,omitempty" toml:"referrerPolicy,omitempty" yaml:"referrerPolicy,omitempty" export:"true"`
// Deprecated: use PermissionsPolicy instead.
FeaturePolicy string `json:"featurePolicy,omitempty" toml:"featurePolicy,omitempty" yaml:"featurePolicy,omitempty" export:"true"`
// PermissionsPolicy defines the Permissions-Policy header value.
// This allows sites to control browser features.
FeaturePolicy string `json:"featurePolicy,omitempty" toml:"featurePolicy,omitempty" yaml:"featurePolicy,omitempty" export:"true"`
PermissionsPolicy string `json:"permissionsPolicy,omitempty" toml:"permissionsPolicy,omitempty" yaml:"permissionsPolicy,omitempty" export:"true"`
// IsDevelopment defines whether to mitigate the unwanted effects of the AllowedHosts, SSL, and STS options when developing.
// Usually testing takes place using HTTP, not HTTPS, and on localhost, not your production domain.
// If you would like your development environment to mimic production with complete Host blocking, SSL redirects,
// and STS headers, leave this as false.
IsDevelopment bool `json:"isDevelopment,omitempty" toml:"isDevelopment,omitempty" yaml:"isDevelopment,omitempty" export:"true"`
IsDevelopment bool `json:"isDevelopment,omitempty" toml:"isDevelopment,omitempty" yaml:"isDevelopment,omitempty" export:"true"`
}
// HasCustomHeadersDefined checks to see if any of the custom header elements have been set.
@@ -332,12 +249,9 @@ func (h *Headers) HasSecureHeadersDefined() bool {
// +k8s:deepcopy-gen=true
// IPStrategy holds the IP strategy configuration used by Traefik to determine the client IP.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/#ipstrategy
// IPStrategy holds the ip strategy configuration.
type IPStrategy struct {
// Depth tells Traefik to use the X-Forwarded-For header and take the IP located at the depth position (starting from the right).
Depth int `json:"depth,omitempty" toml:"depth,omitempty" yaml:"depth,omitempty" export:"true"`
// ExcludedIPs configures Traefik to scan the X-Forwarded-For header and select the first IP not in the list.
Depth int `json:"depth,omitempty" toml:"depth,omitempty" yaml:"depth,omitempty" export:"true"`
ExcludedIPs []string `json:"excludedIPs,omitempty" toml:"excludedIPs,omitempty" yaml:"excludedIPs,omitempty"`
// TODO(mpl): I think we should make RemoteAddr an explicit field. For one thing, it would yield better documentation.
}
@@ -372,40 +286,25 @@ func (s *IPStrategy) Get() (ip.Strategy, error) {
// +k8s:deepcopy-gen=true
// IPWhiteList holds the IP whitelist middleware configuration.
// This middleware accepts / refuses requests based on the client IP.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/ipwhitelist/
// IPWhiteList holds the ip white list configuration.
type IPWhiteList struct {
// SourceRange defines the set of allowed IPs (or ranges of allowed IPs by using CIDR notation).
SourceRange []string `json:"sourceRange,omitempty" toml:"sourceRange,omitempty" yaml:"sourceRange,omitempty"`
IPStrategy *IPStrategy `json:"ipStrategy,omitempty" toml:"ipStrategy,omitempty" yaml:"ipStrategy,omitempty" label:"allowEmpty" file:"allowEmpty" kv:"allowEmpty" export:"true"`
}
// +k8s:deepcopy-gen=true
// InFlightReq holds the in-flight request middleware configuration.
// This middleware limits the number of requests being processed and served concurrently.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/inflightreq/
// InFlightReq limits the number of requests being processed and served concurrently.
type InFlightReq struct {
// Amount defines the maximum amount of allowed simultaneous in-flight request.
// The middleware responds with HTTP 429 Too Many Requests if there are already amount requests in progress (based on the same sourceCriterion strategy).
Amount int64 `json:"amount,omitempty" toml:"amount,omitempty" yaml:"amount,omitempty" export:"true"`
// SourceCriterion defines what criterion is used to group requests as originating from a common source.
// If several strategies are defined at the same time, an error will be raised.
// If none are set, the default is to use the requestHost.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/inflightreq/#sourcecriterion
Amount int64 `json:"amount,omitempty" toml:"amount,omitempty" yaml:"amount,omitempty" export:"true"`
SourceCriterion *SourceCriterion `json:"sourceCriterion,omitempty" toml:"sourceCriterion,omitempty" yaml:"sourceCriterion,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// PassTLSClientCert holds the pass TLS client cert middleware configuration.
// This middleware adds the selected data from the passed client TLS certificate to a header.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/passtlsclientcert/
// PassTLSClientCert holds the TLS client cert headers configuration.
type PassTLSClientCert struct {
// PEM sets the X-Forwarded-Tls-Client-Cert header with the escaped certificate.
PEM bool `json:"pem,omitempty" toml:"pem,omitempty" yaml:"pem,omitempty" export:"true"`
// Info selects the specific client certificate details you want to add to the X-Forwarded-Tls-Client-Cert-Info header.
PEM bool `json:"pem,omitempty" toml:"pem,omitempty" yaml:"pem,omitempty" export:"true"`
Info *TLSClientCertificateInfo `json:"info,omitempty" toml:"info,omitempty" yaml:"info,omitempty" export:"true"`
}
@@ -415,17 +314,14 @@ type PassTLSClientCert struct {
// If none are set, the default is to use the request's remote address field.
// All fields are mutually exclusive.
type SourceCriterion struct {
IPStrategy *IPStrategy `json:"ipStrategy,omitempty" toml:"ipStrategy,omitempty" yaml:"ipStrategy,omitempty" export:"true"`
// RequestHeaderName defines the name of the header used to group incoming requests.
RequestHeaderName string `json:"requestHeaderName,omitempty" toml:"requestHeaderName,omitempty" yaml:"requestHeaderName,omitempty" export:"true"`
// RequestHost defines whether to consider the request Host as the source.
RequestHost bool `json:"requestHost,omitempty" toml:"requestHost,omitempty" yaml:"requestHost,omitempty" export:"true"`
IPStrategy *IPStrategy `json:"ipStrategy,omitempty" toml:"ipStrategy,omitempty" yaml:"ipStrategy,omitempty" export:"true"`
RequestHeaderName string `json:"requestHeaderName,omitempty" toml:"requestHeaderName,omitempty" yaml:"requestHeaderName,omitempty" export:"true"`
RequestHost bool `json:"requestHost,omitempty" toml:"requestHost,omitempty" yaml:"requestHost,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// RateLimit holds the rate limit configuration.
// This middleware ensures that services will receive a fair amount of requests, and allows one to define what fair is.
// RateLimit holds the rate limiting configuration for a given router.
type RateLimit struct {
// Average is the maximum rate, by default in requests/s, allowed for the given source.
// It defaults to 0, which means no rate limiting.
@@ -441,9 +337,6 @@ type RateLimit struct {
// It defaults to 1.
Burst int64 `json:"burst,omitempty" toml:"burst,omitempty" yaml:"burst,omitempty" export:"true"`
// SourceCriterion defines what criterion is used to group requests as originating from a common source.
// If several strategies are defined at the same time, an error will be raised.
// If none are set, the default is to use the request's remote address field (as an ipStrategy).
SourceCriterion *SourceCriterion `json:"sourceCriterion,omitempty" toml:"sourceCriterion,omitempty" yaml:"sourceCriterion,omitempty" export:"true"`
}
@@ -455,82 +348,51 @@ func (r *RateLimit) SetDefaults() {
// +k8s:deepcopy-gen=true
// RedirectRegex holds the redirect regex middleware configuration.
// This middleware redirects a request using regex matching and replacement.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/redirectregex/#regex
// RedirectRegex holds the redirection configuration.
type RedirectRegex struct {
// Regex defines the regex used to match and capture elements from the request URL.
Regex string `json:"regex,omitempty" toml:"regex,omitempty" yaml:"regex,omitempty"`
// Replacement defines how to modify the URL to have the new target URL.
Regex string `json:"regex,omitempty" toml:"regex,omitempty" yaml:"regex,omitempty"`
Replacement string `json:"replacement,omitempty" toml:"replacement,omitempty" yaml:"replacement,omitempty"`
// Permanent defines whether the redirection is permanent (301).
Permanent bool `json:"permanent,omitempty" toml:"permanent,omitempty" yaml:"permanent,omitempty" export:"true"`
Permanent bool `json:"permanent,omitempty" toml:"permanent,omitempty" yaml:"permanent,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// RedirectScheme holds the redirect scheme middleware configuration.
// This middleware redirects requests from a scheme/port to another.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/redirectscheme/
// RedirectScheme holds the scheme redirection configuration.
type RedirectScheme struct {
// Scheme defines the scheme of the new URL.
Scheme string `json:"scheme,omitempty" toml:"scheme,omitempty" yaml:"scheme,omitempty" export:"true"`
// Port defines the port of the new URL.
Port string `json:"port,omitempty" toml:"port,omitempty" yaml:"port,omitempty" export:"true"`
// Permanent defines whether the redirection is permanent (301).
Permanent bool `json:"permanent,omitempty" toml:"permanent,omitempty" yaml:"permanent,omitempty" export:"true"`
Scheme string `json:"scheme,omitempty" toml:"scheme,omitempty" yaml:"scheme,omitempty" export:"true"`
Port string `json:"port,omitempty" toml:"port,omitempty" yaml:"port,omitempty" export:"true"`
Permanent bool `json:"permanent,omitempty" toml:"permanent,omitempty" yaml:"permanent,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// ReplacePath holds the replace path middleware configuration.
// This middleware replaces the path of the request URL and store the original path in an X-Replaced-Path header.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/replacepath/
// ReplacePath holds the ReplacePath configuration.
type ReplacePath struct {
// Path defines the path to use as replacement in the request URL.
Path string `json:"path,omitempty" toml:"path,omitempty" yaml:"path,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// ReplacePathRegex holds the replace path regex middleware configuration.
// This middleware replaces the path of a URL using regex matching and replacement.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/replacepathregex/
// ReplacePathRegex holds the ReplacePathRegex configuration.
type ReplacePathRegex struct {
// Regex defines the regular expression used to match and capture the path from the request URL.
Regex string `json:"regex,omitempty" toml:"regex,omitempty" yaml:"regex,omitempty" export:"true"`
// Replacement defines the replacement path format, which can include captured variables.
Regex string `json:"regex,omitempty" toml:"regex,omitempty" yaml:"regex,omitempty" export:"true"`
Replacement string `json:"replacement,omitempty" toml:"replacement,omitempty" yaml:"replacement,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// Retry holds the retry middleware configuration.
// This middleware reissues requests a given number of times to a backend server if that server does not reply.
// As soon as the server answers, the middleware stops retrying, regardless of the response status.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/retry/
// Retry holds the retry configuration.
type Retry struct {
// Attempts defines how many times the request should be retried.
Attempts int `json:"attempts,omitempty" toml:"attempts,omitempty" yaml:"attempts,omitempty" export:"true"`
// InitialInterval defines the first wait time in the exponential backoff series.
// The maximum interval is calculated as twice the initialInterval.
// If unspecified, requests will be retried immediately.
// The value of initialInterval should be provided in seconds or as a valid duration format,
// see https://pkg.go.dev/time#ParseDuration.
Attempts int `json:"attempts,omitempty" toml:"attempts,omitempty" yaml:"attempts,omitempty" export:"true"`
InitialInterval ptypes.Duration `json:"initialInterval,omitempty" toml:"initialInterval,omitempty" yaml:"initialInterval,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// StripPrefix holds the strip prefix middleware configuration.
// This middleware removes the specified prefixes from the URL path.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/stripprefix/
// StripPrefix holds the StripPrefix configuration.
type StripPrefix struct {
// Prefixes defines the prefixes to strip from the request URL.
Prefixes []string `json:"prefixes,omitempty" toml:"prefixes,omitempty" yaml:"prefixes,omitempty" export:"true"`
// ForceSlash ensures that the resulting stripped path is not the empty string, by replacing it with / when necessary.
// Default: true.
ForceSlash bool `json:"forceSlash,omitempty" toml:"forceSlash,omitempty" yaml:"forceSlash,omitempty" export:"true"` // Deprecated
Prefixes []string `json:"prefixes,omitempty" toml:"prefixes,omitempty" yaml:"prefixes,omitempty" export:"true"`
ForceSlash bool `json:"forceSlash,omitempty" toml:"forceSlash,omitempty" yaml:"forceSlash,omitempty" export:"true"` // Deprecated
}
// SetDefaults Default values for a StripPrefix.
@@ -540,11 +402,8 @@ func (s *StripPrefix) SetDefaults() {
// +k8s:deepcopy-gen=true
// StripPrefixRegex holds the strip prefix regex middleware configuration.
// This middleware removes the matching prefixes from the URL path.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/http/stripprefixregex/
// StripPrefixRegex holds the StripPrefixRegex configuration.
type StripPrefixRegex struct {
// Regex defines the regular expression to match the path prefix from the request URL.
Regex []string `json:"regex,omitempty" toml:"regex,omitempty" yaml:"regex,omitempty" export:"true"`
}
@@ -552,18 +411,12 @@ type StripPrefixRegex struct {
// TLSClientCertificateInfo holds the client TLS certificate info configuration.
type TLSClientCertificateInfo struct {
// NotAfter defines whether to add the Not After information from the Validity part.
NotAfter bool `json:"notAfter,omitempty" toml:"notAfter,omitempty" yaml:"notAfter,omitempty" export:"true"`
// NotBefore defines whether to add the Not Before information from the Validity part.
NotBefore bool `json:"notBefore,omitempty" toml:"notBefore,omitempty" yaml:"notBefore,omitempty" export:"true"`
// Sans defines whether to add the Subject Alternative Name information from the Subject Alternative Name part.
Sans bool `json:"sans,omitempty" toml:"sans,omitempty" yaml:"sans,omitempty" export:"true"`
// SerialNumber defines whether to add the client serialNumber information.
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
// Subject defines the client certificate subject details to add to the X-Forwarded-Tls-Client-Cert-Info header.
Subject *TLSClientCertificateSubjectDNInfo `json:"subject,omitempty" toml:"subject,omitempty" yaml:"subject,omitempty" export:"true"`
// Issuer defines the client certificate issuer details to add to the X-Forwarded-Tls-Client-Cert-Info header.
Issuer *TLSClientCertificateIssuerDNInfo `json:"issuer,omitempty" toml:"issuer,omitempty" yaml:"issuer,omitempty" export:"true"`
NotAfter bool `json:"notAfter,omitempty" toml:"notAfter,omitempty" yaml:"notAfter,omitempty" export:"true"`
NotBefore bool `json:"notBefore,omitempty" toml:"notBefore,omitempty" yaml:"notBefore,omitempty" export:"true"`
Sans bool `json:"sans,omitempty" toml:"sans,omitempty" yaml:"sans,omitempty" export:"true"`
Subject *TLSClientCertificateSubjectDNInfo `json:"subject,omitempty" toml:"subject,omitempty" yaml:"subject,omitempty" export:"true"`
Issuer *TLSClientCertificateIssuerDNInfo `json:"issuer,omitempty" toml:"issuer,omitempty" yaml:"issuer,omitempty" export:"true"`
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
@@ -571,19 +424,12 @@ type TLSClientCertificateInfo struct {
// TLSClientCertificateIssuerDNInfo holds the client TLS certificate distinguished name info configuration.
// cf https://tools.ietf.org/html/rfc3739
type TLSClientCertificateIssuerDNInfo struct {
// Country defines whether to add the country information into the issuer.
Country bool `json:"country,omitempty" toml:"country,omitempty" yaml:"country,omitempty" export:"true"`
// Province defines whether to add the province information into the issuer.
Province bool `json:"province,omitempty" toml:"province,omitempty" yaml:"province,omitempty" export:"true"`
// Locality defines whether to add the locality information into the issuer.
Locality bool `json:"locality,omitempty" toml:"locality,omitempty" yaml:"locality,omitempty" export:"true"`
// Organization defines whether to add the organization information into the issuer.
Organization bool `json:"organization,omitempty" toml:"organization,omitempty" yaml:"organization,omitempty" export:"true"`
// CommonName defines whether to add the organizationalUnit information into the issuer.
CommonName bool `json:"commonName,omitempty" toml:"commonName,omitempty" yaml:"commonName,omitempty" export:"true"`
// SerialNumber defines whether to add the serialNumber information into the issuer.
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
// DomainComponent defines whether to add the domainComponent information into the issuer.
Country bool `json:"country,omitempty" toml:"country,omitempty" yaml:"country,omitempty" export:"true"`
Province bool `json:"province,omitempty" toml:"province,omitempty" yaml:"province,omitempty" export:"true"`
Locality bool `json:"locality,omitempty" toml:"locality,omitempty" yaml:"locality,omitempty" export:"true"`
Organization bool `json:"organization,omitempty" toml:"organization,omitempty" yaml:"organization,omitempty" export:"true"`
CommonName bool `json:"commonName,omitempty" toml:"commonName,omitempty" yaml:"commonName,omitempty" export:"true"`
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
DomainComponent bool `json:"domainComponent,omitempty" toml:"domainComponent,omitempty" yaml:"domainComponent,omitempty" export:"true"`
}
@@ -592,22 +438,14 @@ type TLSClientCertificateIssuerDNInfo struct {
// TLSClientCertificateSubjectDNInfo holds the client TLS certificate distinguished name info configuration.
// cf https://tools.ietf.org/html/rfc3739
type TLSClientCertificateSubjectDNInfo struct {
// Country defines whether to add the country information into the subject.
Country bool `json:"country,omitempty" toml:"country,omitempty" yaml:"country,omitempty" export:"true"`
// Province defines whether to add the province information into the subject.
Province bool `json:"province,omitempty" toml:"province,omitempty" yaml:"province,omitempty" export:"true"`
// Locality defines whether to add the locality information into the subject.
Locality bool `json:"locality,omitempty" toml:"locality,omitempty" yaml:"locality,omitempty" export:"true"`
// Organization defines whether to add the organization information into the subject.
Organization bool `json:"organization,omitempty" toml:"organization,omitempty" yaml:"organization,omitempty" export:"true"`
// OrganizationalUnit defines whether to add the organizationalUnit information into the subject.
Country bool `json:"country,omitempty" toml:"country,omitempty" yaml:"country,omitempty" export:"true"`
Province bool `json:"province,omitempty" toml:"province,omitempty" yaml:"province,omitempty" export:"true"`
Locality bool `json:"locality,omitempty" toml:"locality,omitempty" yaml:"locality,omitempty" export:"true"`
Organization bool `json:"organization,omitempty" toml:"organization,omitempty" yaml:"organization,omitempty" export:"true"`
OrganizationalUnit bool `json:"organizationalUnit,omitempty" toml:"organizationalUnit,omitempty" yaml:"organizationalUnit,omitempty" export:"true"`
// CommonName defines whether to add the organizationalUnit information into the subject.
CommonName bool `json:"commonName,omitempty" toml:"commonName,omitempty" yaml:"commonName,omitempty" export:"true"`
// SerialNumber defines whether to add the serialNumber information into the subject.
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
// DomainComponent defines whether to add the domainComponent information into the subject.
DomainComponent bool `json:"domainComponent,omitempty" toml:"domainComponent,omitempty" yaml:"domainComponent,omitempty" export:"true"`
CommonName bool `json:"commonName,omitempty" toml:"commonName,omitempty" yaml:"commonName,omitempty" export:"true"`
SerialNumber bool `json:"serialNumber,omitempty" toml:"serialNumber,omitempty" yaml:"serialNumber,omitempty" export:"true"`
DomainComponent bool `json:"domainComponent,omitempty" toml:"domainComponent,omitempty" yaml:"domainComponent,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true

View File

@@ -113,10 +113,8 @@ type TCPServer struct {
// +k8s:deepcopy-gen=true
// ProxyProtocol holds the PROXY Protocol configuration.
// More info: https://doc.traefik.io/traefik/v2.7/routing/services/#proxy-protocol
// ProxyProtocol holds the ProxyProtocol configuration.
type ProxyProtocol struct {
// Version defines the PROXY Protocol version to use.
Version int `json:"version,omitempty" toml:"version,omitempty" yaml:"version,omitempty" export:"true"`
}

View File

@@ -10,21 +10,14 @@ type TCPMiddleware struct {
// +k8s:deepcopy-gen=true
// TCPInFlightConn holds the TCP InFlightConn middleware configuration.
// This middleware prevents services from being overwhelmed with high load,
// by limiting the number of allowed simultaneous connections for one IP.
// More info: https://doc.traefik.io/traefik/v2.7/middlewares/tcp/inflightconn/
// TCPInFlightConn holds the TCP in flight connection configuration.
type TCPInFlightConn struct {
// Amount defines the maximum amount of allowed simultaneous connections.
// The middleware closes the connection if there are already amount connections opened.
Amount int64 `json:"amount,omitempty" toml:"amount,omitempty" yaml:"amount,omitempty" export:"true"`
}
// +k8s:deepcopy-gen=true
// TCPIPWhiteList holds the TCP IPWhiteList middleware configuration.
// This middleware accepts/refuses connections based on the client IP.
// TCPIPWhiteList holds the TCP ip white list configuration.
type TCPIPWhiteList struct {
// SourceRange defines the allowed IPs (or ranges of allowed IPs by using CIDR notation).
SourceRange []string `json:"sourceRange,omitempty" toml:"sourceRange,omitempty" yaml:"sourceRange,omitempty"`
}

View File

@@ -27,6 +27,9 @@ func TestDecodeConfiguration(t *testing.T) {
"traefik.http.middlewares.Middleware2.buffering.retryexpression": "foobar",
"traefik.http.middlewares.Middleware3.chain.middlewares": "foobar, fiibar",
"traefik.http.middlewares.Middleware4.circuitbreaker.expression": "foobar",
"traefik.HTTP.Middlewares.Middleware4.circuitbreaker.checkperiod": "1s",
"traefik.HTTP.Middlewares.Middleware4.circuitbreaker.fallbackduration": "1s",
"traefik.HTTP.Middlewares.Middleware4.circuitbreaker.recoveryduration": "1s",
"traefik.http.middlewares.Middleware5.digestauth.headerfield": "foobar",
"traefik.http.middlewares.Middleware5.digestauth.realm": "foobar",
"traefik.http.middlewares.Middleware5.digestauth.removeheader": "true",
@@ -488,7 +491,10 @@ func TestDecodeConfiguration(t *testing.T) {
},
"Middleware4": {
CircuitBreaker: &dynamic.CircuitBreaker{
Expression: "foobar",
Expression: "foobar",
CheckPeriod: ptypes.Duration(time.Second),
FallbackDuration: ptypes.Duration(time.Second),
RecoveryDuration: ptypes.Duration(time.Second),
},
},
"Middleware5": {
@@ -983,7 +989,10 @@ func TestEncodeConfiguration(t *testing.T) {
},
"Middleware4": {
CircuitBreaker: &dynamic.CircuitBreaker{
Expression: "foobar",
Expression: "foobar",
CheckPeriod: ptypes.Duration(time.Second),
FallbackDuration: ptypes.Duration(time.Second),
RecoveryDuration: ptypes.Duration(time.Second),
},
},
"Middleware5": {
@@ -1191,6 +1200,9 @@ func TestEncodeConfiguration(t *testing.T) {
"traefik.HTTP.Middlewares.Middleware2.Buffering.RetryExpression": "foobar",
"traefik.HTTP.Middlewares.Middleware3.Chain.Middlewares": "foobar, fiibar",
"traefik.HTTP.Middlewares.Middleware4.CircuitBreaker.Expression": "foobar",
"traefik.HTTP.Middlewares.Middleware4.CircuitBreaker.CheckPeriod": "1000000000",
"traefik.HTTP.Middlewares.Middleware4.CircuitBreaker.FallbackDuration": "1000000000",
"traefik.HTTP.Middlewares.Middleware4.CircuitBreaker.RecoveryDuration": "1000000000",
"traefik.HTTP.Middlewares.Middleware5.DigestAuth.HeaderField": "foobar",
"traefik.HTTP.Middlewares.Middleware5.DigestAuth.Realm": "foobar",
"traefik.HTTP.Middlewares.Middleware5.DigestAuth.RemoveHeader": "true",

View File

@@ -16,7 +16,8 @@ type EntryPoint struct {
ProxyProtocol *ProxyProtocol `description:"Proxy-Protocol configuration." json:"proxyProtocol,omitempty" toml:"proxyProtocol,omitempty" yaml:"proxyProtocol,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
ForwardedHeaders *ForwardedHeaders `description:"Trust client forwarding headers." json:"forwardedHeaders,omitempty" toml:"forwardedHeaders,omitempty" yaml:"forwardedHeaders,omitempty" export:"true"`
HTTP HTTPConfig `description:"HTTP configuration." json:"http,omitempty" toml:"http,omitempty" yaml:"http,omitempty" export:"true"`
HTTP3 *HTTP3Config `description:"HTTP3 configuration." json:"http3,omitempty" toml:"http3,omitempty" yaml:"http3,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
HTTP2 *HTTP2Config `description:"HTTP/2 configuration." json:"http2,omitempty" toml:"http2,omitempty" yaml:"http2,omitempty" export:"true"`
HTTP3 *HTTP3Config `description:"HTTP/3 configuration." json:"http3,omitempty" toml:"http3,omitempty" yaml:"http3,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
UDP *UDPConfig `description:"UDP configuration." json:"udp,omitempty" toml:"udp,omitempty" yaml:"udp,omitempty"`
}
@@ -50,6 +51,8 @@ func (ep *EntryPoint) SetDefaults() {
ep.ForwardedHeaders = &ForwardedHeaders{}
ep.UDP = &UDPConfig{}
ep.UDP.SetDefaults()
ep.HTTP2 = &HTTP2Config{}
ep.HTTP2.SetDefaults()
}
// HTTPConfig is the HTTP configuration of an entry point.
@@ -59,9 +62,19 @@ type HTTPConfig struct {
TLS *TLSConfig `description:"Default TLS configuration for the routers linked to the entry point." json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
}
// HTTP2Config is the HTTP2 configuration of an entry point.
type HTTP2Config struct {
MaxConcurrentStreams int32 `description:"Specifies the number of concurrent streams per connection that each client is allowed to initiate." json:"maxConcurrentStreams,omitempty" toml:"maxConcurrentStreams,omitempty" yaml:"maxConcurrentStreams,omitempty" export:"true"`
}
// SetDefaults sets the default values.
func (c *HTTP2Config) SetDefaults() {
c.MaxConcurrentStreams = 250 // https://cs.opensource.google/go/x/net/+/cd36cc07:http2/server.go;l=58
}
// HTTP3Config is the HTTP3 configuration of an entry point.
type HTTP3Config struct {
AdvertisedPort int32 `description:"UDP port to advertise, on which HTTP/3 is available." json:"advertisedPort,omitempty" toml:"advertisedPort,omitempty" yaml:"advertisedPort,omitempty" export:"true"`
AdvertisedPort int `description:"UDP port to advertise, on which HTTP/3 is available." json:"advertisedPort,omitempty" toml:"advertisedPort,omitempty" yaml:"advertisedPort,omitempty" export:"true"`
}
// Redirections is a set of redirection for an entry point.

View File

@@ -1,6 +1,7 @@
package static
// Pilot Configuration related to Traefik Pilot.
// Deprecated.
type Pilot struct {
Token string `description:"Traefik Pilot token." json:"token,omitempty" toml:"token,omitempty" yaml:"token,omitempty" loggable:"false"`
Dashboard bool `description:"Enable Traefik Pilot in the dashboard." json:"dashboard,omitempty" toml:"dashboard,omitempty" yaml:"dashboard,omitempty"`

View File

@@ -26,6 +26,7 @@ import (
"github.com/traefik/traefik/v2/pkg/provider/kv/redis"
"github.com/traefik/traefik/v2/pkg/provider/kv/zk"
"github.com/traefik/traefik/v2/pkg/provider/marathon"
"github.com/traefik/traefik/v2/pkg/provider/nomad"
"github.com/traefik/traefik/v2/pkg/provider/rancher"
"github.com/traefik/traefik/v2/pkg/provider/rest"
"github.com/traefik/traefik/v2/pkg/tls"
@@ -77,6 +78,7 @@ type Configuration struct {
CertificatesResolvers map[string]CertificateResolver `description:"Certificates resolvers configuration." json:"certificatesResolvers,omitempty" toml:"certificatesResolvers,omitempty" yaml:"certificatesResolvers,omitempty" export:"true"`
// Deprecated.
Pilot *Pilot `description:"Traefik Pilot configuration." json:"pilot,omitempty" toml:"pilot,omitempty" yaml:"pilot,omitempty" export:"true"`
Hub *hub.Provider `description:"Traefik Hub configuration." json:"hub,omitempty" toml:"hub,omitempty" yaml:"hub,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
@@ -175,22 +177,23 @@ func (t *Tracing) SetDefaults() {
type Providers struct {
ProvidersThrottleDuration ptypes.Duration `description:"Backends throttle duration: minimum duration between 2 events from providers before applying a new configuration. It avoids unnecessary reloads if multiples events are sent in a short amount of time." json:"providersThrottleDuration,omitempty" toml:"providersThrottleDuration,omitempty" yaml:"providersThrottleDuration,omitempty" export:"true"`
Docker *docker.Provider `description:"Enable Docker backend with default settings." json:"docker,omitempty" toml:"docker,omitempty" yaml:"docker,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
File *file.Provider `description:"Enable File backend with default settings." json:"file,omitempty" toml:"file,omitempty" yaml:"file,omitempty" export:"true"`
Marathon *marathon.Provider `description:"Enable Marathon backend with default settings." json:"marathon,omitempty" toml:"marathon,omitempty" yaml:"marathon,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesIngress *ingress.Provider `description:"Enable Kubernetes backend with default settings." json:"kubernetesIngress,omitempty" toml:"kubernetesIngress,omitempty" yaml:"kubernetesIngress,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesCRD *crd.Provider `description:"Enable Kubernetes backend with default settings." json:"kubernetesCRD,omitempty" toml:"kubernetesCRD,omitempty" yaml:"kubernetesCRD,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesGateway *gateway.Provider `description:"Enable Kubernetes gateway api provider with default settings." json:"kubernetesGateway,omitempty" toml:"kubernetesGateway,omitempty" yaml:"kubernetesGateway,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
Rest *rest.Provider `description:"Enable Rest backend with default settings." json:"rest,omitempty" toml:"rest,omitempty" yaml:"rest,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
Rancher *rancher.Provider `description:"Enable Rancher backend with default settings." json:"rancher,omitempty" toml:"rancher,omitempty" yaml:"rancher,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
ConsulCatalog *consulcatalog.Provider `description:"Enable ConsulCatalog backend with default settings." json:"consulCatalog,omitempty" toml:"consulCatalog,omitempty" yaml:"consulCatalog,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Ecs *ecs.Provider `description:"Enable AWS ECS backend with default settings." json:"ecs,omitempty" toml:"ecs,omitempty" yaml:"ecs,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Docker *docker.Provider `description:"Enable Docker backend with default settings." json:"docker,omitempty" toml:"docker,omitempty" yaml:"docker,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
File *file.Provider `description:"Enable File backend with default settings." json:"file,omitempty" toml:"file,omitempty" yaml:"file,omitempty" export:"true"`
Marathon *marathon.Provider `description:"Enable Marathon backend with default settings." json:"marathon,omitempty" toml:"marathon,omitempty" yaml:"marathon,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesIngress *ingress.Provider `description:"Enable Kubernetes backend with default settings." json:"kubernetesIngress,omitempty" toml:"kubernetesIngress,omitempty" yaml:"kubernetesIngress,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesCRD *crd.Provider `description:"Enable Kubernetes backend with default settings." json:"kubernetesCRD,omitempty" toml:"kubernetesCRD,omitempty" yaml:"kubernetesCRD,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
KubernetesGateway *gateway.Provider `description:"Enable Kubernetes gateway api provider with default settings." json:"kubernetesGateway,omitempty" toml:"kubernetesGateway,omitempty" yaml:"kubernetesGateway,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
Rest *rest.Provider `description:"Enable Rest backend with default settings." json:"rest,omitempty" toml:"rest,omitempty" yaml:"rest,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
Rancher *rancher.Provider `description:"Enable Rancher backend with default settings." json:"rancher,omitempty" toml:"rancher,omitempty" yaml:"rancher,omitempty" export:"true" label:"allowEmpty" file:"allowEmpty"`
ConsulCatalog *consulcatalog.ProviderBuilder `description:"Enable ConsulCatalog backend with default settings." json:"consulCatalog,omitempty" toml:"consulCatalog,omitempty" yaml:"consulCatalog,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Nomad *nomad.Provider `description:"Enable Nomad backend with default settings." json:"nomad,omitempty" toml:"nomad,omitempty" yaml:"nomad,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Ecs *ecs.Provider `description:"Enable AWS ECS backend with default settings." json:"ecs,omitempty" toml:"ecs,omitempty" yaml:"ecs,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Consul *consul.Provider `description:"Enable Consul backend with default settings." json:"consul,omitempty" toml:"consul,omitempty" yaml:"consul,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Etcd *etcd.Provider `description:"Enable Etcd backend with default settings." json:"etcd,omitempty" toml:"etcd,omitempty" yaml:"etcd,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
ZooKeeper *zk.Provider `description:"Enable ZooKeeper backend with default settings." json:"zooKeeper,omitempty" toml:"zooKeeper,omitempty" yaml:"zooKeeper,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Redis *redis.Provider `description:"Enable Redis backend with default settings." json:"redis,omitempty" toml:"redis,omitempty" yaml:"redis,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
HTTP *http.Provider `description:"Enable HTTP backend with default settings." json:"http,omitempty" toml:"http,omitempty" yaml:"http,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Consul *consul.ProviderBuilder `description:"Enable Consul backend with default settings." json:"consul,omitempty" toml:"consul,omitempty" yaml:"consul,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Etcd *etcd.Provider `description:"Enable Etcd backend with default settings." json:"etcd,omitempty" toml:"etcd,omitempty" yaml:"etcd,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
ZooKeeper *zk.Provider `description:"Enable ZooKeeper backend with default settings." json:"zooKeeper,omitempty" toml:"zooKeeper,omitempty" yaml:"zooKeeper,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Redis *redis.Provider `description:"Enable Redis backend with default settings." json:"redis,omitempty" toml:"redis,omitempty" yaml:"redis,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
HTTP *http.Provider `description:"Enable HTTP backend with default settings." json:"http,omitempty" toml:"http,omitempty" yaml:"http,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
Plugin map[string]PluginConf `description:"Plugins configuration." json:"plugin,omitempty" toml:"plugin,omitempty" yaml:"plugin,omitempty"`
}
@@ -257,7 +260,7 @@ func (c *Configuration) SetEffectiveConfiguration() {
c.Pilot.SetDefaults()
}
// Disable Gateway API provider if not enabled in experimental
// Disable Gateway API provider if not enabled in experimental.
if c.Experimental == nil || !c.Experimental.KubernetesGateway {
c.Providers.KubernetesGateway = nil
}
@@ -328,6 +331,14 @@ func (c *Configuration) ValidateConfiguration() error {
acmeEmail = resolver.ACME.Email
}
if c.Providers.ConsulCatalog != nil && c.Providers.ConsulCatalog.Namespace != "" && len(c.Providers.ConsulCatalog.Namespaces) > 0 {
return fmt.Errorf("consul catalog provider cannot have both namespace and namespaces options configured")
}
if c.Providers.Consul != nil && c.Providers.Consul.Namespace != "" && len(c.Providers.Consul.Namespaces) > 0 {
return fmt.Errorf("consul provider cannot have both namespace and namespaces options configured")
}
return nil
}

View File

@@ -375,31 +375,17 @@ func (lb *LbStatusUpdater) UpsertServer(u *url.URL, options ...roundrobin.Server
// Balancers is a list of Balancers(s) that implements the Balancer interface.
type Balancers []Balancer
// Servers returns the deduplicated server URLs from all the Balancer.
// Note that the deduplication is only possible because all the underlying
// balancers are of the same kind (the oxy implementation).
// The comparison property is the same as the one found at:
// https://github.com/vulcand/oxy/blob/fb2728c857b7973a27f8de2f2190729c0f22cf49/roundrobin/rr.go#L347.
// Servers returns the servers url from all the BalancerHandler.
func (b Balancers) Servers() []*url.URL {
seen := make(map[string]struct{})
var servers []*url.URL
for _, lb := range b {
for _, server := range lb.Servers() {
key := serverKey(server)
if _, ok := seen[key]; ok {
continue
}
servers = append(servers, server)
seen[key] = struct{}{}
}
servers = append(servers, lb.Servers()...)
}
return servers
}
// RemoveServer removes the given server from all the Balancer,
// RemoveServer removes the given server from all the BalancerHandler,
// and updates the status of the server to "DOWN".
func (b Balancers) RemoveServer(u *url.URL) error {
for _, lb := range b {
@@ -410,7 +396,7 @@ func (b Balancers) RemoveServer(u *url.URL) error {
return nil
}
// UpsertServer adds the given server to all the Balancer,
// UpsertServer adds the given server to all the BalancerHandler,
// and updates the status of the server to "UP".
func (b Balancers) UpsertServer(u *url.URL, options ...roundrobin.ServerOption) error {
for _, lb := range b {
@@ -420,7 +406,3 @@ func (b Balancers) UpsertServer(u *url.URL, options ...roundrobin.ServerOption)
}
return nil
}
func serverKey(u *url.URL) string {
return u.Path + u.Host + u.Scheme
}

View File

@@ -362,81 +362,6 @@ func TestAddHeadersAndHost(t *testing.T) {
}
}
func TestBalancers_Servers(t *testing.T) {
server1, err := url.Parse("http://foo.com")
require.NoError(t, err)
balancer1, err := roundrobin.New(nil)
require.NoError(t, err)
err = balancer1.UpsertServer(server1)
require.NoError(t, err)
server2, err := url.Parse("http://foo.com")
require.NoError(t, err)
balancer2, err := roundrobin.New(nil)
require.NoError(t, err)
err = balancer2.UpsertServer(server2)
require.NoError(t, err)
balancers := Balancers([]Balancer{balancer1, balancer2})
want, err := url.Parse("http://foo.com")
require.NoError(t, err)
assert.Equal(t, 1, len(balancers.Servers()))
assert.Equal(t, want, balancers.Servers()[0])
}
func TestBalancers_UpsertServer(t *testing.T) {
balancer1, err := roundrobin.New(nil)
require.NoError(t, err)
balancer2, err := roundrobin.New(nil)
require.NoError(t, err)
want, err := url.Parse("http://foo.com")
require.NoError(t, err)
balancers := Balancers([]Balancer{balancer1, balancer2})
err = balancers.UpsertServer(want)
require.NoError(t, err)
assert.Equal(t, 1, len(balancer1.Servers()))
assert.Equal(t, want, balancer1.Servers()[0])
assert.Equal(t, 1, len(balancer2.Servers()))
assert.Equal(t, want, balancer2.Servers()[0])
}
func TestBalancers_RemoveServer(t *testing.T) {
server, err := url.Parse("http://foo.com")
require.NoError(t, err)
balancer1, err := roundrobin.New(nil)
require.NoError(t, err)
err = balancer1.UpsertServer(server)
require.NoError(t, err)
balancer2, err := roundrobin.New(nil)
require.NoError(t, err)
err = balancer2.UpsertServer(server)
require.NoError(t, err)
balancers := Balancers([]Balancer{balancer1, balancer2})
err = balancers.RemoveServer(server)
require.NoError(t, err)
assert.Equal(t, 0, len(balancer1.Servers()))
assert.Equal(t, 0, len(balancer2.Servers()))
}
type testLoadBalancer struct {
// RWMutex needed due to parallel test execution: Both the system-under-test
// and the test assertions reference the counters.

View File

@@ -3,6 +3,7 @@ package circuitbreaker
import (
"context"
"net/http"
"time"
"github.com/opentracing/opentracing-go/ext"
"github.com/traefik/traefik/v2/pkg/config/dynamic"
@@ -12,9 +13,7 @@ import (
"github.com/vulcand/oxy/cbreaker"
)
const (
typeName = "CircuitBreaker"
)
const typeName = "CircuitBreaker"
type circuitBreaker struct {
circuitBreaker *cbreaker.CircuitBreaker
@@ -27,9 +26,32 @@ func New(ctx context.Context, next http.Handler, confCircuitBreaker dynamic.Circ
logger := log.FromContext(middlewares.GetLoggerCtx(ctx, name, typeName))
logger.Debug("Creating middleware")
logger.Debug("Setting up with expression: %s", expression)
logger.Debugf("Setting up with expression: %s", expression)
oxyCircuitBreaker, err := cbreaker.New(next, expression, createCircuitBreakerOptions(expression))
cbOpts := []cbreaker.CircuitBreakerOption{
cbreaker.Fallback(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
tracing.SetErrorWithEvent(req, "blocked by circuit-breaker (%q)", expression)
rw.WriteHeader(http.StatusServiceUnavailable)
if _, err := rw.Write([]byte(http.StatusText(http.StatusServiceUnavailable))); err != nil {
log.FromContext(req.Context()).Error(err)
}
})),
}
if confCircuitBreaker.CheckPeriod > 0 {
cbOpts = append(cbOpts, cbreaker.CheckPeriod(time.Duration(confCircuitBreaker.CheckPeriod)))
}
if confCircuitBreaker.FallbackDuration > 0 {
cbOpts = append(cbOpts, cbreaker.FallbackDuration(time.Duration(confCircuitBreaker.FallbackDuration)))
}
if confCircuitBreaker.RecoveryDuration > 0 {
cbOpts = append(cbOpts, cbreaker.RecoveryDuration(time.Duration(confCircuitBreaker.RecoveryDuration)))
}
oxyCircuitBreaker, err := cbreaker.New(next, expression, cbOpts...)
if err != nil {
return nil, err
}
@@ -39,18 +61,6 @@ func New(ctx context.Context, next http.Handler, confCircuitBreaker dynamic.Circ
}, nil
}
// NewCircuitBreakerOptions returns a new CircuitBreakerOption.
func createCircuitBreakerOptions(expression string) cbreaker.CircuitBreakerOption {
return cbreaker.Fallback(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
tracing.SetErrorWithEvent(req, "blocked by circuit-breaker (%q)", expression)
rw.WriteHeader(http.StatusServiceUnavailable)
if _, err := rw.Write([]byte(http.StatusText(http.StatusServiceUnavailable))); err != nil {
log.FromContext(req.Context()).Error(err)
}
}))
}
func (c *circuitBreaker) GetTracingInformation() (string, ext.SpanKindEnum) {
return c.name, tracing.SpanKindNoneEnum
}

View File

@@ -93,6 +93,7 @@ func (c *customErrors) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
if len(c.backendQuery) > 0 {
query = "/" + strings.TrimPrefix(c.backendQuery, "/")
query = strings.ReplaceAll(query, "{status}", strconv.Itoa(code))
query = strings.ReplaceAll(query, "{url}", url.QueryEscape(req.URL.String()))
}
pageReq, err := newRequest("http://" + req.Host + query)

View File

@@ -133,6 +133,24 @@ func TestHandler(t *testing.T) {
assert.Contains(t, recorder.Body.String(), "localhost")
},
},
{
desc: "full query replacement",
errorPage: &dynamic.ErrorPage{Service: "error", Query: "/?status={status}&url={url}", Status: []string{"503"}},
backendCode: http.StatusServiceUnavailable,
backendErrorHandler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.RequestURI != "/?status=503&url=http%3A%2F%2Flocalhost%2Ftest%3Ffoo%3Dbar%26baz%3Dbuz" {
t.Log(r.RequestURI)
return
}
_, _ = fmt.Fprintln(w, "My 503 page.")
}),
validate: func(t *testing.T, recorder *httptest.ResponseRecorder) {
t.Helper()
assert.Equal(t, http.StatusServiceUnavailable, recorder.Code, "HTTP status")
assert.Contains(t, recorder.Body.String(), "My 503 page.")
},
},
}
for _, test := range testCases {
@@ -153,7 +171,7 @@ func TestHandler(t *testing.T) {
errorPageHandler, err := New(context.Background(), handler, *test.errorPage, serviceBuilderMock, "test")
require.NoError(t, err)
req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost/test", nil)
req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost/test?foo=bar&baz=buz", nil)
recorder := httptest.NewRecorder()
errorPageHandler.ServeHTTP(recorder, req)

View File

@@ -13,9 +13,8 @@ import (
)
const (
typeSchemeName = "RedirectScheme"
uriPattern = `^(https?:\/\/)?(\[[\w:.]+\]|[\w\._-]+)?(:\d+)?(.*)$`
xForwardedProto = "X-Forwarded-Proto"
typeSchemeName = "RedirectScheme"
uriPattern = `^(https?:\/\/)?(\[[\w:.]+\]|[\w\._-]+)?(:\d+)?(.*)$`
)
// NewRedirectScheme creates a new RedirectScheme middleware.
@@ -64,11 +63,7 @@ func rawURLScheme(req *http.Request) string {
scheme = schemeHTTPS
}
if value := req.Header.Get(xForwardedProto); value != "" {
scheme = value
}
if scheme == schemeHTTP && port == ":80" || scheme == schemeHTTPS && port == ":443" {
if scheme == schemeHTTP && port == ":80" || scheme == schemeHTTPS && port == ":443" || port == "" {
port = ""
}

View File

@@ -47,22 +47,11 @@ func TestRedirectSchemeHandler(t *testing.T) {
},
url: "http://foo",
headers: map[string]string{
"X-Forwarded-Proto": "http",
"X-Forwarded-Proto": "https",
},
expectedURL: "https://foo",
expectedStatus: http.StatusFound,
},
{
desc: "HTTP to HTTPS, with X-Forwarded-Proto to HTTPS",
config: dynamic.RedirectScheme{
Scheme: "https",
},
url: "http://foo",
headers: map[string]string{
"X-Forwarded-Proto": "https",
},
expectedStatus: http.StatusOK,
},
{
desc: "HTTP with port to HTTPS without port",
config: dynamic.RedirectScheme{

View File

@@ -1,8 +1,6 @@
package http
import (
"bufio"
"bytes"
"net/http"
"net/http/httptest"
"testing"
@@ -958,74 +956,3 @@ func TestParseDomains(t *testing.T) {
})
}
}
func TestAbsoluteFormURL(t *testing.T) {
testCases := []struct {
desc string
request string
rule string
expected int
}{
{
desc: "!HostRegexp with absolute-form URL with empty host with non-matching host header",
request: "GET http://@/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
rule: "!HostRegexp(`test.localhost`)",
expected: http.StatusNotFound,
},
{
desc: "!Host with absolute-form URL with empty host with non-matching host header",
request: "GET http://@/ HTTP/1.1\r\nHost: test.localhost\r\n\r\n",
rule: "!Host(`test.localhost`)",
expected: http.StatusNotFound,
},
{
desc: "!HostRegexp with absolute-form URL with matching host header",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
rule: "!HostRegexp(`test.localhost`)",
expected: http.StatusNotFound,
},
{
desc: "!Host with absolute-form URL with matching host header",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
rule: "!Host(`test.localhost`)",
expected: http.StatusNotFound,
},
{
desc: "!HostRegexp with absolute-form URL with non-matching host header",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
rule: "!HostRegexp(`toto.localhost`)",
expected: http.StatusOK,
},
{
desc: "!Host with absolute-form URL with non-matching host header",
request: "GET http://test.localhost/ HTTP/1.1\r\nHost: toto.localhost\r\n\r\n",
rule: "!Host(`toto.localhost`)",
expected: http.StatusOK,
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
muxer, err := NewMuxer()
require.NoError(t, err)
err = muxer.AddRoute(test.rule, 0, handler)
require.NoError(t, err)
// RequestDecorator is necessary for the host rule
reqHost := requestdecorator.New(nil)
w := httptest.NewRecorder()
req, err := http.ReadRequest(bufio.NewReader(bytes.NewReader([]byte(test.request))))
require.NoError(t, err)
reqHost.ServeHTTP(w, req, muxer.ServeHTTP)
assert.Equal(t, test.expected, w.Code)
})
}
}

View File

@@ -194,8 +194,6 @@ func (c *client) SendInstanceInfo(ctx context.Context, pilotMetrics []metrics.Pi
if err != nil {
return fmt.Errorf("failed to create UUID: %w", err)
}
version.UUID = c.uuid
}
info := instanceInfo{

View File

@@ -109,11 +109,19 @@ func NewProviderAggregator(conf static.Providers) ProviderAggregator {
}
if conf.ConsulCatalog != nil {
p.quietAddProvider(conf.ConsulCatalog)
for _, pvd := range conf.ConsulCatalog.BuildProviders() {
p.quietAddProvider(pvd)
}
}
if conf.Nomad != nil {
p.quietAddProvider(conf.Nomad)
}
if conf.Consul != nil {
p.quietAddProvider(conf.Consul)
for _, pvd := range conf.Consul.BuildProviders() {
p.quietAddProvider(pvd)
}
}
if conf.Etcd != nil {

View File

@@ -219,7 +219,7 @@ func TestDefaultRule(t *testing.T) {
Status: api.HealthPassing,
},
},
defaultRule: DefaultTemplateRule,
defaultRule: defaultTemplateRule,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
@@ -262,8 +262,10 @@ func TestDefaultRule(t *testing.T) {
t.Parallel()
p := Provider{
ExposedByDefault: true,
DefaultRule: test.defaultRule,
Configuration: Configuration{
ExposedByDefault: true,
DefaultRule: test.defaultRule,
},
}
err := p.Init()
@@ -2618,10 +2620,12 @@ func Test_buildConfiguration(t *testing.T) {
t.Parallel()
p := Provider{
ExposedByDefault: true,
DefaultRule: "Host(`{{ normalize .Name }}.traefik.wtf`)",
ConnectAware: test.ConnectAware,
Constraints: test.constraints,
Configuration: Configuration{
ExposedByDefault: true,
DefaultRule: "Host(`{{ normalize .Name }}.traefik.wtf`)",
ConnectAware: test.ConnectAware,
Constraints: test.constraints,
},
}
err := p.Init()
@@ -2651,3 +2655,55 @@ func Test_buildConfiguration(t *testing.T) {
})
}
}
func TestNamespaces(t *testing.T) {
testCases := []struct {
desc string
namespace string
namespaces []string
expectedNamespaces []string
}{
{
desc: "no defined namespaces",
expectedNamespaces: []string{""},
},
{
desc: "deprecated: use of defined namespace",
namespace: "test-ns",
expectedNamespaces: []string{"test-ns"},
},
{
desc: "use of 1 defined namespaces",
namespaces: []string{"test-ns"},
expectedNamespaces: []string{"test-ns"},
},
{
desc: "use of multiple defined namespaces",
namespaces: []string{"test-ns1", "test-ns2", "test-ns3", "test-ns4"},
expectedNamespaces: []string{"test-ns1", "test-ns2", "test-ns3", "test-ns4"},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
pb := &ProviderBuilder{
Namespace: test.namespace,
Namespaces: test.namespaces,
}
assert.Equal(t, test.expectedNamespaces, extractNSFromProvider(pb.BuildProviders()))
})
}
}
func extractNSFromProvider(providers []*Provider) []string {
res := make([]string, len(providers))
for i, p := range providers {
res[i] = p.namespace
}
return res
}

View File

@@ -22,8 +22,11 @@ import (
"github.com/traefik/traefik/v2/pkg/types"
)
// DefaultTemplateRule The default template for the default rule.
const DefaultTemplateRule = "Host(`{{ normalize .Name }}`)"
// defaultTemplateRule is the default template for the default rule.
const defaultTemplateRule = "Host(`{{ normalize .Name }}`)"
// providerName is the Consul Catalog provider name.
const providerName = "consulcatalog"
var _ provider.Provider = (*Provider)(nil)
@@ -41,12 +44,50 @@ type itemData struct {
ExtraConf configuration
}
// Provider holds configurations of the provider.
type Provider struct {
// ProviderBuilder is responsible for constructing namespaced instances of the Consul Catalog provider.
type ProviderBuilder struct {
Configuration `export:"true"`
// Deprecated: use Namespaces option instead.
Namespace string `description:"Sets the namespace used to discover services (Consul Enterprise only)." json:"namespace,omitempty" toml:"namespace,omitempty" yaml:"namespace,omitempty"`
Namespaces []string `description:"Sets the namespaces used to discover services (Consul Enterprise only)." json:"namespaces,omitempty" toml:"namespaces,omitempty" yaml:"namespaces,omitempty"`
}
// BuildProviders builds Consul Catalog provider instances for the given namespaces configuration.
func (p *ProviderBuilder) BuildProviders() []*Provider {
// We can warn about that, because we've already made sure before that
// Namespace and Namespaces are mutually exclusive.
if p.Namespace != "" {
log.WithoutContext().Warnf("Namespace option is deprecated, please use the Namespaces option instead.")
}
if len(p.Namespaces) == 0 {
return []*Provider{{
Configuration: p.Configuration,
name: providerName,
// p.Namespace could very well be empty.
namespace: p.Namespace,
}}
}
var providers []*Provider
for _, namespace := range p.Namespaces {
providers = append(providers, &Provider{
Configuration: p.Configuration,
name: providerName + "-" + namespace,
namespace: namespace,
})
}
return providers
}
// Configuration represents the Consul Catalog provider configuration.
type Configuration struct {
Constraints string `description:"Constraints is an expression that Traefik matches against the container's labels to determine whether to create any route for that container." json:"constraints,omitempty" toml:"constraints,omitempty" yaml:"constraints,omitempty" export:"true"`
Endpoint *EndpointConfig `description:"Consul endpoint settings" json:"endpoint,omitempty" toml:"endpoint,omitempty" yaml:"endpoint,omitempty" export:"true"`
Prefix string `description:"Prefix for consul service tags. Default 'traefik'" json:"prefix,omitempty" toml:"prefix,omitempty" yaml:"prefix,omitempty" export:"true"`
RefreshInterval ptypes.Duration `description:"Interval for check Consul API. Default 15s" json:"refreshInterval,omitempty" toml:"refreshInterval,omitempty" yaml:"refreshInterval,omitempty" export:"true"`
Prefix string `description:"Prefix for consul service tags." json:"prefix,omitempty" toml:"prefix,omitempty" yaml:"prefix,omitempty" export:"true"`
RefreshInterval ptypes.Duration `description:"Interval for check Consul API." json:"refreshInterval,omitempty" toml:"refreshInterval,omitempty" yaml:"refreshInterval,omitempty" export:"true"`
RequireConsistent bool `description:"Forces the read to be fully consistent." json:"requireConsistent,omitempty" toml:"requireConsistent,omitempty" yaml:"requireConsistent,omitempty" export:"true"`
Stale bool `description:"Use stale consistency for catalog reads." json:"stale,omitempty" toml:"stale,omitempty" yaml:"stale,omitempty" export:"true"`
Cache bool `description:"Use local agent caching for catalog reads." json:"cache,omitempty" toml:"cache,omitempty" yaml:"cache,omitempty" export:"true"`
@@ -55,9 +96,25 @@ type Provider struct {
ConnectAware bool `description:"Enable Consul Connect support." json:"connectAware,omitempty" toml:"connectAware,omitempty" yaml:"connectAware,omitempty" export:"true"`
ConnectByDefault bool `description:"Consider every service as Connect capable by default." json:"connectByDefault,omitempty" toml:"connectByDefault,omitempty" yaml:"connectByDefault,omitempty" export:"true"`
ServiceName string `description:"Name of the Traefik service in Consul Catalog (needs to be registered via the orchestrator or manually)." json:"serviceName,omitempty" toml:"serviceName,omitempty" yaml:"serviceName,omitempty" export:"true"`
Namespace string `description:"Sets the namespace used to discover services (Consul Enterprise only)." json:"namespace,omitempty" toml:"namespace,omitempty" yaml:"namespace,omitempty" export:"true"`
Watch bool `description:"Watch Consul API events." json:"watch,omitempty" toml:"watch,omitempty" yaml:"watch,omitempty" export:"true"`
}
// SetDefaults sets the default values.
func (c *Configuration) SetDefaults() {
c.Endpoint = &EndpointConfig{}
c.RefreshInterval = ptypes.Duration(15 * time.Second)
c.Prefix = "traefik"
c.ExposedByDefault = true
c.DefaultRule = defaultTemplateRule
c.ServiceName = "traefik"
}
// Provider is the Consul Catalog provider implementation.
type Provider struct {
Configuration
name string
namespace string
client *api.Client
defaultRuleTpl *template.Template
certChan chan *connectCert
@@ -81,17 +138,6 @@ type EndpointHTTPAuthConfig struct {
Password string `description:"Basic Auth password" json:"password,omitempty" toml:"password,omitempty" yaml:"password,omitempty" loggable:"false"`
}
// SetDefaults sets the default values.
func (p *Provider) SetDefaults() {
endpoint := &EndpointConfig{}
p.Endpoint = endpoint
p.RefreshInterval = ptypes.Duration(15 * time.Second)
p.Prefix = "traefik"
p.ExposedByDefault = true
p.DefaultRule = DefaultTemplateRule
p.ServiceName = "traefik"
}
// Init the provider.
func (p *Provider) Init() error {
defaultRuleTpl, err := provider.MakeDefaultRuleTemplate(p.DefaultRule, nil)
@@ -103,19 +149,24 @@ func (p *Provider) Init() error {
p.certChan = make(chan *connectCert, 1)
p.watchServicesChan = make(chan struct{}, 1)
// In case they didn't initialize Provider with BuildProviders.
if p.name == "" {
p.name = providerName
}
return nil
}
// Provide allows the consul catalog provider to provide configurations to traefik using the given configuration channel.
func (p *Provider) Provide(configurationChan chan<- dynamic.Message, pool *safe.Pool) error {
var err error
p.client, err = createClient(p.Namespace, p.Endpoint)
p.client, err = createClient(p.namespace, p.Endpoint)
if err != nil {
return fmt.Errorf("failed to create consul client: %w", err)
}
pool.GoCtx(func(routineCtx context.Context) {
ctxLog := log.With(routineCtx, log.Str(log.ProviderName, "consulcatalog"))
ctxLog := log.With(routineCtx, log.Str(log.ProviderName, p.name))
logger := log.FromContext(ctxLog)
operation := func() error {
@@ -210,7 +261,7 @@ func (p *Provider) loadConfiguration(ctx context.Context, certInfo *connectCert,
}
configurationChan <- dynamic.Message{
ProviderName: "consulcatalog",
ProviderName: p.name,
Configuration: p.buildConfiguration(ctx, data, certInfo),
}

View File

@@ -0,0 +1,43 @@
apiVersion: traefik.containo.us/v1alpha1
kind: TLSStore
metadata:
name: default
namespace: default
spec:
certificates:
- secretName: supersecret
---
apiVersion: v1
kind: Secret
metadata:
name: supersecret
namespace: default
data:
tls.crt: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCi0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0=
tls.key: LS0tLS1CRUdJTiBQUklWQVRFIEtFWS0tLS0tCi0tLS0tRU5EIFBSSVZBVEUgS0VZLS0tLS0=
---
apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
name: test.route
namespace: default
spec:
entryPoints:
- web
routes:
- match: Host(`foo.com`) && PathPrefix(`/bar`)
kind: Rule
priority: 12
services:
- name: whoami
port: 80
tls:
store:
name: default

View File

@@ -179,18 +179,25 @@ func (p *Provider) Provide(configurationChan chan<- dynamic.Message, pool *safe.
}
func (p *Provider) loadConfigurationFromCRD(ctx context.Context, client Client) *dynamic.Configuration {
tlsConfigs := make(map[string]*tls.CertAndStores)
stores, tlsConfigs := buildTLSStores(ctx, client)
if tlsConfigs == nil {
tlsConfigs = make(map[string]*tls.CertAndStores)
}
conf := &dynamic.Configuration{
// TODO: choose between mutating and returning tlsConfigs
HTTP: p.loadIngressRouteConfiguration(ctx, client, tlsConfigs),
TCP: p.loadIngressRouteTCPConfiguration(ctx, client, tlsConfigs),
UDP: p.loadIngressRouteUDPConfiguration(ctx, client),
TLS: &dynamic.TLSConfiguration{
Certificates: getTLSConfig(tlsConfigs),
Options: buildTLSOptions(ctx, client),
Stores: buildTLSStores(ctx, client),
Options: buildTLSOptions(ctx, client),
Stores: stores,
},
}
// Done after because tlsConfigs is mutated by the others above.
conf.TLS.Certificates = getTLSConfig(tlsConfigs)
for _, middleware := range client.GetMiddlewares() {
id := provider.Normalize(makeID(middleware.Namespace, middleware.Name))
ctxMid := log.With(ctx, log.Str(log.MiddlewareName, id))
@@ -243,6 +250,12 @@ func (p *Provider) loadConfigurationFromCRD(ctx context.Context, client Client)
continue
}
circuitBreaker, err := createCircuitBreakerMiddleware(middleware.Spec.CircuitBreaker)
if err != nil {
log.FromContext(ctxMid).Errorf("Error while reading circuit breaker middleware: %v", err)
continue
}
conf.HTTP.Middlewares[id] = &dynamic.Middleware{
AddPrefix: middleware.Spec.AddPrefix,
StripPrefix: middleware.Spec.StripPrefix,
@@ -261,7 +274,7 @@ func (p *Provider) loadConfigurationFromCRD(ctx context.Context, client Client)
ForwardAuth: forwardAuth,
InFlightReq: middleware.Spec.InFlightReq,
Buffering: middleware.Spec.Buffering,
CircuitBreaker: middleware.Spec.CircuitBreaker,
CircuitBreaker: circuitBreaker,
Compress: middleware.Spec.Compress,
PassTLSClientCert: middleware.Spec.PassTLSClientCert,
Retry: retry,
@@ -425,6 +438,35 @@ func createPluginMiddleware(plugins map[string]apiextensionv1.JSON) (map[string]
return pc, nil
}
func createCircuitBreakerMiddleware(circuitBreaker *v1alpha1.CircuitBreaker) (*dynamic.CircuitBreaker, error) {
if circuitBreaker == nil {
return nil, nil
}
cb := &dynamic.CircuitBreaker{Expression: circuitBreaker.Expression}
cb.SetDefaults()
if circuitBreaker.CheckPeriod != nil {
if err := cb.CheckPeriod.Set(circuitBreaker.CheckPeriod.String()); err != nil {
return nil, err
}
}
if circuitBreaker.FallbackDuration != nil {
if err := cb.FallbackDuration.Set(circuitBreaker.FallbackDuration.String()); err != nil {
return nil, err
}
}
if circuitBreaker.RecoveryDuration != nil {
if err := cb.RecoveryDuration.Set(circuitBreaker.RecoveryDuration.String()); err != nil {
return nil, err
}
}
return cb, nil
}
func createRateLimitMiddleware(rateLimit *v1alpha1.RateLimit) (*dynamic.RateLimit, error) {
if rateLimit == nil {
return nil, nil
@@ -793,49 +835,60 @@ func buildTLSOptions(ctx context.Context, client Client) map[string]tls.Options
return tlsOptions
}
func buildTLSStores(ctx context.Context, client Client) map[string]tls.Store {
func buildTLSStores(ctx context.Context, client Client) (map[string]tls.Store, map[string]*tls.CertAndStores) {
tlsStoreCRD := client.GetTLSStores()
var tlsStores map[string]tls.Store
if len(tlsStoreCRD) == 0 {
return tlsStores
return nil, nil
}
tlsStores = make(map[string]tls.Store)
var nsDefault []string
tlsStores := make(map[string]tls.Store)
tlsConfigs := make(map[string]*tls.CertAndStores)
for _, tlsStore := range tlsStoreCRD {
namespace := tlsStore.Namespace
secretName := tlsStore.Spec.DefaultCertificate.SecretName
logger := log.FromContext(log.With(ctx, log.Str("tlsStore", tlsStore.Name), log.Str("namespace", namespace), log.Str("secretName", secretName)))
for _, t := range tlsStoreCRD {
logger := log.FromContext(log.With(ctx, log.Str("TLSStore", t.Name), log.Str("namespace", t.Namespace)))
secret, exists, err := client.GetSecret(namespace, secretName)
if err != nil {
logger.Errorf("Failed to fetch secret %s/%s: %v", namespace, secretName, err)
continue
}
if !exists {
logger.Errorf("Secret %s/%s does not exist", namespace, secretName)
continue
}
id := makeID(t.Namespace, t.Name)
cert, key, err := getCertificateBlocks(secret, namespace, secretName)
if err != nil {
logger.Errorf("Could not get certificate blocks: %v", err)
continue
}
id := makeID(tlsStore.Namespace, tlsStore.Name)
// If the name is default, we override the default config.
if tlsStore.Name == tls.DefaultTLSStoreName {
id = tlsStore.Name
nsDefault = append(nsDefault, tlsStore.Namespace)
if t.Name == tls.DefaultTLSStoreName {
id = t.Name
nsDefault = append(nsDefault, t.Namespace)
}
tlsStores[id] = tls.Store{
DefaultCertificate: &tls.Certificate{
var tlsStore tls.Store
if t.Spec.DefaultCertificate != nil {
secretName := t.Spec.DefaultCertificate.SecretName
secret, exists, err := client.GetSecret(t.Namespace, secretName)
if err != nil {
logger.Errorf("Failed to fetch secret %s/%s: %v", t.Namespace, secretName, err)
continue
}
if !exists {
logger.Errorf("Secret %s/%s does not exist", t.Namespace, secretName)
continue
}
cert, key, err := getCertificateBlocks(secret, t.Namespace, secretName)
if err != nil {
logger.Errorf("Could not get certificate blocks: %v", err)
continue
}
tlsStore.DefaultCertificate = &tls.Certificate{
CertFile: tls.FileOrContent(cert),
KeyFile: tls.FileOrContent(key),
},
}
}
if err := buildCertificates(client, id, t.Namespace, t.Spec.Certificates, tlsConfigs); err != nil {
logger.Errorf("Failed to load certificates: %v", err)
continue
}
tlsStores[id] = tlsStore
}
if len(nsDefault) > 1 {
@@ -843,7 +896,25 @@ func buildTLSStores(ctx context.Context, client Client) map[string]tls.Store {
log.FromContext(ctx).Errorf("Default TLS Stores defined in multiple namespaces: %v", nsDefault)
}
return tlsStores
return tlsStores, tlsConfigs
}
// buildCertificates loads TLSStore certificates from secrets and sets them into tlsConfigs.
func buildCertificates(client Client, tlsStore, namespace string, certificates []v1alpha1.Certificate, tlsConfigs map[string]*tls.CertAndStores) error {
for _, c := range certificates {
configKey := namespace + "/" + c.SecretName
if _, tlsExists := tlsConfigs[configKey]; !tlsExists {
certAndStores, err := getTLS(client, c.SecretName, namespace)
if err != nil {
return fmt.Errorf("unable to read secret %s: %w", configKey, err)
}
certAndStores.Stores = []string{tlsStore}
tlsConfigs[configKey] = certAndStores
}
}
return nil
}
func makeServiceKey(rule, ingressName string) (string, error) {

View File

@@ -84,7 +84,7 @@ func (p *Provider) loadIngressRouteConfiguration(ctx context.Context, client Cli
serviceName := normalized
if len(route.Services) > 1 {
spec := v1alpha1.TraefikServiceSpec{
spec := v1alpha1.ServiceSpec{
Weighted: &v1alpha1.WeightedRoundRobin{
Services: route.Services,
},
@@ -217,7 +217,7 @@ func (c configBuilder) buildTraefikService(ctx context.Context, tService *v1alph
// buildServicesLB creates the configuration for the load-balancer of services named id, and defined in tService.
// It adds it to the given conf map.
func (c configBuilder) buildServicesLB(ctx context.Context, namespace string, tService v1alpha1.TraefikServiceSpec, id string, conf map[string]*dynamic.Service) error {
func (c configBuilder) buildServicesLB(ctx context.Context, namespace string, tService v1alpha1.ServiceSpec, id string, conf map[string]*dynamic.Service) error {
var wrrServices []dynamic.WRRService
for _, service := range tService.Weighted.Services {
@@ -495,6 +495,7 @@ func namespaceOrFallback(lb v1alpha1.LoadBalancerSpec, fallback string) string {
return fallback
}
// getTLSHTTP mutates tlsConfigs.
func getTLSHTTP(ctx context.Context, ingressRoute *v1alpha1.IngressRoute, k8sClient Client, tlsConfigs map[string]*tls.CertAndStores) error {
if ingressRoute.Spec.TLS == nil {
return nil

Some files were not shown because too many files have changed in this diff Show More