homelab/traefik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge tag 'v1.7.4' into master

Browse source
This commit is contained in:
Fernandez Ludovic 2018-10-30 12:34:00 +01:00
commit d3ae88f108
154 changed files with 4356 additions and 1285 deletions
Download patch file Download diff file Expand all files Collapse all files

2
docs/configuration/backends/boltdb.md
View file

@ -1,6 +1,6 @@
# BoltDB Provider
Træfik can be configured to use BoltDB as a provider.
Traefik can be configured to use BoltDB as a provider.
```toml
################################################################

2
docs/configuration/backends/consul.md
View file

@ -1,6 +1,6 @@
# Consul Key-Value Provider
Træfik can be configured to use Consul as a provider.
Traefik can be configured to use Consul as a provider.
```toml
################################################################

11
docs/configuration/backends/consulcatalog.md
View file

@ -1,6 +1,6 @@
# Consul Catalog Provider
Træfik can be configured to use service discovery catalog of Consul as a provider.
Traefik can be configured to use service discovery catalog of Consul as a provider.
```toml
################################################################
@ -96,7 +96,7 @@ Additional settings can be defined using Consul Catalog tags.
| Label | Description |
|----------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `<prefix>.enable=false` | Disables this container in Træfik. |
| `<prefix>.enable=false` | Disables this container in Traefik. |
| `<prefix>.protocol=https` | Overrides the default `http` protocol. |
| `<prefix>.weight=10` | Assigns this weight to the container. |
| `traefik.backend.buffering.maxRequestBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
@ -105,6 +105,7 @@ Additional settings can be defined using Consul Catalog tags.
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `<prefix>.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend. ex: `NetworkErrorRatio() > 0.` |
| `<prefix>.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `<prefix>.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `<prefix>.backend.healthcheck.interval=5s` | Defines the health check interval. |
| `<prefix>.backend.healthcheck.timeout=3s` | Defines the health check request timeout |
@ -202,7 +203,7 @@ If you need to support multiple frontends for a service, for example when having
| `<prefix>.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `<prefix>.frontend.headers.hostsProxyHeaders=EXPR` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `<prefix>.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `<prefix>.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `<prefix>.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `<prefix>.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `<prefix>.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `<prefix>.frontend.headers.SSLTemporaryRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |
@ -216,7 +217,7 @@ If you need to support multiple frontends for a service, for example when having
### Examples
If you want that Træfik uses Consul tags correctly you need to defined them like that:
If you want that Traefik uses Consul tags correctly you need to defined them like that:
```js
traefik.enable=true
@ -224,7 +225,7 @@ traefik.tags=api
traefik.tags=external
```
If the prefix defined in Træfik configuration is `bla`, tags need to be defined like that:
If the prefix defined in Traefik configuration is `bla`, tags need to be defined like that:
```js
bla.enable=true

21
docs/configuration/backends/docker.md
View file

@ -1,7 +1,7 @@
# Docker Provider
Træfik can be configured to use Docker as a provider.
Traefik can be configured to use Docker as a provider.
## Docker
@ -22,7 +22,7 @@ endpoint = "unix:///var/run/docker.sock"
# Default base domain used for the frontend rules.
# Can be overridden by setting the "traefik.domain" label on a container.
#
# Required
# Optional
#
domain = "docker.localhost"
@ -213,9 +213,9 @@ Labels can be used on containers to override default behavior.
|---------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.docker.network` | Overrides the default docker network to use for connections to the container. [1] |
| `traefik.domain` | Sets the default base domain for the frontend rules. For more information, check the [Container Labels section's of the user guide "Let's Encrypt & Docker"](/user-guide/docker-and-lets-encrypt/#container-labels) |
| `traefik.enable=false` | Disables this container in Træfik. |
| `traefik.enable=false` | Disables this container in Traefik. |
| `traefik.port=80` | Registers this port. Useful when the container exposes multiples ports. |
| `traefik.tags=foo,bar,myTag` | Adds Træfik tags to the Docker container/service to be used in [constraints](/configuration/commons/#constraints). |
| `traefik.tags=foo,bar,myTag` | Adds Traefik tags to the Docker container/service to be used in [constraints](/configuration/commons/#constraints). |
| `traefik.protocol=https` | Overrides the default `http` protocol |
| `traefik.weight=10` | Assigns this weight to the container |
| `traefik.backend=foo` | Gives the name `foo` to the generated backend for this container. |
@ -225,6 +225,7 @@ Labels can be used on containers to override default behavior.
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.interval=5s` | Defines the health check interval. |
| `traefik.backend.healthcheck.timeout=3s` | Defines the health check request timeout. |
@ -317,7 +318,7 @@ The result will be `user:$$apr1$$9Cv/OMGj$$ZomWQzuQbL.3TRCS81A1g/`, note additio
| `traefik.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `traefik.frontend.headers.hostsProxyHeaders=EXPR ` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `traefik.frontend.headers.SSLTemporaryRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |
@ -430,16 +431,16 @@ Segment labels override the default behavior.
More details in this [example](/user-guide/docker-and-lets-encrypt/#labels).
!!! warning
When running inside a container, Træfik will need network access through:
When running inside a container, Traefik will need network access through:
`docker network connect <network> <traefik-container>`
## usebindportip
The default behavior of Træfik is to route requests to the IP/Port of the matching container.
When setting `usebindportip` to true, you tell Træfik to use the IP/Port attached to the container's binding instead of the inner network IP/Port.
The default behavior of Traefik is to route requests to the IP/Port of the matching container.
When setting `usebindportip` to true, you tell Traefik to use the IP/Port attached to the container's binding instead of the inner network IP/Port.
When used in conjunction with the `traefik.port` label (that tells Træfik to route requests to a specific port), Træfik tries to find a binding with `traefik.port` port to select the container. If it can't find such a binding, Træfik falls back on the internal network IP of the container, but still uses the `traefik.port` that is set in the label.
When used in conjunction with the `traefik.port` label (that tells Traefik to route requests to a specific port), Traefik tries to find a binding with `traefik.port` port to select the container. If it can't find such a binding, Traefik falls back on the internal network IP of the container, but still uses the `traefik.port` that is set in the label.
Below is a recap of the behavior of `usebindportip` in different situations.
@ -454,4 +455,4 @@ Below is a recap of the behavior of `usebindportip` in different situations.
| LblPort | ExtIp1:ExtPort1:IntPort1 & ExtIp2:LblPort:IntPort2 | ExtIp2:LblPort |
!!! note
In the above table, ExtIp stands for "external IP found in the binding", IntIp stands for "internal network container's IP", ExtPort stands for "external Port found in the binding", and IntPort stands for "internal network container's port."
In the above table, ExtIp stands for "external IP found in the binding", IntIp stands for "internal network container's IP", ExtPort stands for "external Port found in the binding", and IntPort stands for "internal network container's port."

2
docs/configuration/backends/dynamodb.md
View file

@ -1,6 +1,6 @@
# DynamoDB Provider
Træfik can be configured to use Amazon DynamoDB as a provider.
Traefik can be configured to use Amazon DynamoDB as a provider.
## Configuration

11
docs/configuration/backends/ecs.md
View file

@ -1,6 +1,6 @@
# ECS Provider
Træfik can be configured to use Amazon ECS as a provider.
Traefik can be configured to use Amazon ECS as a provider.
## Configuration
@ -100,7 +100,7 @@ To enable constraints see [provider-specific constraints section](/configuration
## Policy
Træfik needs the following policy to read ECS information:
Traefik needs the following policy to read ECS information:
```json
{
@ -132,8 +132,8 @@ Labels can be used on task containers to override default behavior:
| Label | Description |
|---------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.domain` | Sets the default domain for frontend rules. |
| `traefik.enable=false` | Disables this container in Træfik. |
| `traefik.domain` | Sets the default base domain for frontend rules. |
| `traefik.enable=false` | Disables this container in Traefik. |
| `traefik.port=80` | Overrides the default `port` value. Overrides `NetworkBindings` from Docker Container |
| `traefik.protocol=https` | Overrides the default `http` protocol |
| `traefik.weight=10` | Assigns this weight to the container |
@ -144,6 +144,7 @@ Labels can be used on task containers to override default behavior:
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.interval=5s` | Defines the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.timeout=3s` | Defines the health check request timeout. (Default: 5s) |
@ -224,7 +225,7 @@ Labels can be used on task containers to override default behavior:
| `traefik.frontend.headers.forceSTSHeader=false` | Adds the STS header to non-SSL requests. |
| `traefik.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `traefik.frontend.headers.hostsProxyHeaders=EXPR ` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `traefik.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |

2
docs/configuration/backends/etcd.md
View file

@ -1,6 +1,6 @@
# Etcd Provider
Træfik can be configured to use Etcd as a provider.
Traefik can be configured to use Etcd as a provider.
```toml
################################################################

2
docs/configuration/backends/eureka.md
View file

@ -1,6 +1,6 @@
# Eureka Provider
Træfik can be configured to use Eureka as a provider.
Traefik can be configured to use Eureka as a provider.
```toml
################################################################

27
docs/configuration/backends/file.md
View file

@ -1,6 +1,6 @@
# File Provider
Træfik can be configured with a file.
Traefik can be configured with a file.
## Reference
@ -23,6 +23,9 @@ Træfik can be configured with a file.
[backends.backend1.circuitBreaker]
expression = "NetworkErrorRatio() > 0.5"
[backends.backend1.responseForwarding]
flushInterval = "10ms"
[backends.backend1.loadBalancer]
method = "drr"
@ -190,16 +193,16 @@ Træfik can be configured with a file.
You have two choices:
- [Rules in Træfik configuration file](/configuration/backends/file/#rules-in-trfik-configuration-file)
- [Rules in Traefik configuration file](/configuration/backends/file/#rules-in-traefik-configuration-file)
- [Rules in dedicated files](/configuration/backends/file/#rules-in-dedicated-files)
To enable the file backend, you must either pass the `--file` option to the Træfik binary or put the `[file]` section (with or without inner settings) in the configuration file.
To enable the file backend, you must either pass the `--file` option to the Traefik binary or put the `[file]` section (with or without inner settings) in the configuration file.
The configuration file allows managing both backends/frontends and HTTPS certificates (which are not [Let's Encrypt](https://letsencrypt.org) certificates generated through Træfik).
The configuration file allows managing both backends/frontends and HTTPS certificates (which are not [Let's Encrypt](https://letsencrypt.org) certificates generated through Traefik).
TOML templating can be used if rules are not defined in the Træfik configuration file.
TOML templating can be used if rules are not defined in the Traefik configuration file.
### Rules in Træfik Configuration File
### Rules in Traefik Configuration File
Add your configuration at the end of the global configuration file `traefik.toml`:
@ -245,11 +248,11 @@ defaultEntryPoints = ["http", "https"]
It's recommended to use the file provider to declare certificates.
!!! warning
TOML templating cannot be used if rules are defined in the Træfik configuration file.
TOML templating cannot be used if rules are defined in the Traefik configuration file.
### Rules in Dedicated Files
Træfik allows defining rules in one or more separate files.
Traefik allows defining rules in one or more separate files.
#### One Separate File
@ -270,7 +273,7 @@ defaultEntryPoints = ["http", "https"]
watch = true
```
The option `file.watch` allows Træfik to watch file changes automatically.
The option `file.watch` allows Traefik to watch file changes automatically.
#### Multiple Separated Files
@ -282,7 +285,7 @@ You could have multiple `.toml` files in a directory (and recursively in its sub
watch = true
```
The option `file.watch` allows Træfik to watch file changes automatically.
The option `file.watch` allows Traefik to watch file changes automatically.
#### Separate Files Content
@ -320,9 +323,9 @@ Backends, Frontends and TLS certificates are defined one at time, as described i
!!! warning
TOML templating can only be used **if rules are defined in one or more separate files**.
Templating will not work in the Træfik configuration file.
Templating will not work in the Traefik configuration file.
Træfik allows using TOML templating.
Traefik allows using TOML templating.
Thus, it's possible to define easily lot of Backends, Frontends and TLS certificates as described in the file `template-rules.toml` :

100
docs/configuration/backends/kubernetes.md
View file

@ -1,6 +1,6 @@
# Kubernetes Ingress Provider
Træfik can be configured to use Kubernetes Ingress as a provider.
Traefik can be configured to use Kubernetes Ingress as a provider.
See also [Kubernetes user guide](/user-guide/kubernetes).
@ -146,31 +146,38 @@ If either of those configuration options exist, then the backend communication p
The following general annotations are applicable on the Ingress object:
| Annotation | Description |
|---------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.ingress.kubernetes.io/buffering: <YML>` | (3) See [buffering](/configuration/commons/#buffering) section. |
| `traefik.ingress.kubernetes.io/error-pages: <YML>` | (1) See [custom error pages](/configuration/commons/#custom-error-pages) section. |
| `traefik.ingress.kubernetes.io/frontend-entry-points: http,https` | Override the default frontend endpoints. |
| `traefik.ingress.kubernetes.io/pass-tls-cert: "true"` | Override the default frontend PassTLSCert value. Default: `false`. |
| `traefik.ingress.kubernetes.io/preserve-host: "true"` | Forward client `Host` header to the backend. |
| `traefik.ingress.kubernetes.io/priority: "3"` | Override the default frontend rule priority. |
| `traefik.ingress.kubernetes.io/rate-limit: <YML>` | (2) See [rate limiting](/configuration/commons/#rate-limiting) section. |
| `traefik.ingress.kubernetes.io/redirect-entry-point: https` | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS). |
| `traefik.ingress.kubernetes.io/redirect-permanent: "true"` | Return 301 instead of 302. |
| `traefik.ingress.kubernetes.io/redirect-regex: ^http://localhost/(.*)` | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-replacement`. |
| `traefik.ingress.kubernetes.io/redirect-replacement: http://mydomain/$1` | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-regex`. |
| `traefik.ingress.kubernetes.io/rewrite-target: /users` | Replaces each matched Ingress path with the specified one, and adds the old path to the `X-Replaced-Path` header. |
| `traefik.ingress.kubernetes.io/rule-type: PathPrefixStrip` | Override the default frontend rule type. Only path related matchers can be used [(`Path`, `PathPrefix`, `PathStrip`, `PathPrefixStrip`)](/basics/#path-matcher-usage-guidelines). Note: ReplacePath is deprecated in this annotation, use the `traefik.ingress.kubernetes.io/request-modifier` annotation instead. Default: `PathPrefix`. |
| `traefik.ingress.kubernetes.io/request-modifier: AddPrefix: /users` | Add a [request modifier](/basics/#modifiers) to the backend request. |
| `traefik.ingress.kubernetes.io/whitelist-source-range: "1.2.3.0/24, fe80::/16"` | A comma-separated list of IP ranges permitted for access (6). |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy=true` | Uses the default IPStrategy.<br>Can be used when there is an existing `clientIPStrategy` but you want the remote address for whitelisting. |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy-depth=5` | See [whitelist](/configuration/entrypoints/#white-listing) |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy-excludedIPs=127.0.0. 1` | See [whitelist](/configuration/entrypoints/#white-listing) |
| `traefik.ingress.kubernetes.io/app-root: "/index.html"` | Redirects all requests for `/` to the defined path. (4) |
| `traefik.ingress.kubernetes.io/service-weights: <YML>` | Set ingress backend weights specified as percentage or decimal numbers in YAML. (5) |
| `ingress.kubernetes.io/protocol: <NAME>` | Set the protocol Traefik will use to communicate with pods. |
| Annotation | Description |
|---------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.ingress.kubernetes.io/app-root: "/index.html"` | Redirects all requests for `/` to the defined path. (1) |
| `traefik.ingress.kubernetes.io/error-pages: <YML>` | See [custom error pages](/configuration/commons/#custom-error-pages) section. (2) |
| `traefik.ingress.kubernetes.io/frontend-entry-points: http,https` | Override the default frontend endpoints. |
| `traefik.ingress.kubernetes.io/pass-client-tls-cert: <YML>` | Forward the client certificate following the configuration in YAML. (3) |
| `traefik.ingress.kubernetes.io/pass-tls-cert: "true"` | Override the default frontend PassTLSCert value. Default: `false`.(DEPRECATED) |
| `traefik.ingress.kubernetes.io/preserve-host: "true"` | Forward client `Host` header to the backend. |
| `traefik.ingress.kubernetes.io/priority: "3"` | Override the default frontend rule priority. |
| `traefik.ingress.kubernetes.io/rate-limit: <YML>` | See [rate limiting](/configuration/commons/#rate-limiting) section. (4) |
| `traefik.ingress.kubernetes.io/redirect-entry-point: https` | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS). |
| `traefik.ingress.kubernetes.io/redirect-permanent: "true"` | Return 301 instead of 302. |
| `traefik.ingress.kubernetes.io/redirect-regex: ^http://localhost/(.*)` | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-replacement`. |
| `traefik.ingress.kubernetes.io/redirect-replacement: http://mydomain/$1` | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-regex`. |
| `traefik.ingress.kubernetes.io/request-modifier: AddPrefix: /users` | Adds a [request modifier](/basics/#modifiers) to the backend request. |
| `traefik.ingress.kubernetes.io/rewrite-target: /users` | Replaces each matched Ingress path with the specified one, and adds the old path to the `X-Replaced-Path` header. |
| `traefik.ingress.kubernetes.io/rule-type: PathPrefixStrip` | Overrides the default frontend rule type. Only path-related matchers can be specified [(`Path`, `PathPrefix`, `PathStrip`, `PathPrefixStrip`)](/basics/#path-matcher-usage-guidelines).(5) |
| `traefik.ingress.kubernetes.io/request-modifier: AddPrefix: /users` | Add a [request modifier](/basics/#modifiers) to the backend request. |
| `traefik.ingress.kubernetes.io/service-weights: <YML>` | Set ingress backend weights specified as percentage or decimal numbers in YAML. (6) |
| `traefik.ingress.kubernetes.io/whitelist-source-range: "1.2.3.0/24, fe80::/16"` | A comma-separated list of IP ranges permitted for access (7). |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy=true` | Uses the default IPStrategy.<br>Can be used when there is an existing `clientIPStrategy` but you want the remote address for whitelisting. |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy-depth=5` | See [whitelist](/configuration/entrypoints/#white-listing) |
| `traefik.ingress.kubernetes.io/whiteList-ipstrategy-excludedIPs=127.0.0. 1` | See [whitelist](/configuration/entrypoints/#white-listing) |
| `ingress.kubernetes.io/protocol: <NAME>` | Set the protocol Traefik will use to communicate with pods. |
<1> `traefik.ingress.kubernetes.io/error-pages` example:
<1> `traefik.ingress.kubernetes.io/app-root`:
Non-root paths will not be affected by this annotation and handled normally.
This annotation may not be combined with other redirect annotations.
Trying to do so will result in the other redirects being ignored.
This annotation can be used in combination with `traefik.ingress.kubernetes.io/redirect-permanent` to configure whether the `app-root` redirect is a 301 or a 302.
<2> `traefik.ingress.kubernetes.io/error-pages` example:
```yaml
foo:
@ -186,7 +193,31 @@ fii:
query: /bir
```
<2> `traefik.ingress.kubernetes.io/rate-limit` example:
<3> `traefik.ingress.kubernetes.io/pass-client-tls-cert` example:
```yaml
# add escaped pem in the `X-Forwarded-Tls-Client-Cert` header
pem: true
# add escaped certificate following infos in the `X-Forwarded-Tls-Client-Cert-Infos` header
infos:
notafter: true
notbefore: true
sans: true
subject:
country: true
province: true
locality: true
organization: true
commonname: true
serialnumber: true
```
If `pem` is set, it will add a `X-Forwarded-Tls-Client-Cert` header that contains the escaped pem as value.
If at least one flag of the `infos` part is set, it will add a `X-Forwarded-Tls-Client-Cert-Infos` header that contains an escaped string composed of the client certificate data selected by the infos flags.
This infos part is composed like the following example (not escaped):
```Subject="C=FR,ST=SomeState,L=Lyon,O=Cheese,CN=*.cheese.org",NB=1531900816,NA=1563436816,SAN=*.cheese.org,*.cheese.net,cheese.in,test@cheese.org,test@cheese.net,10.0.1.0,10.0.1.2```
<4> `traefik.ingress.kubernetes.io/rate-limit` example:
```yaml
extractorfunc: client.ip
@ -201,16 +232,10 @@ rateset:
burst: 18
```
<3> `traefik.ingress.kubernetes.io/rule-type`
<5> `traefik.ingress.kubernetes.io/rule-type`
Note: `ReplacePath` is deprecated in this annotation, use the `traefik.ingress.kubernetes.io/request-modifier` annotation instead. Default: `PathPrefix`.
<4> `traefik.ingress.kubernetes.io/app-root`:
Non-root paths will not be affected by this annotation and handled normally.
This annotation may not be combined with other redirect annotations.
Trying to do so will result in the other redirects being ignored.
This annotation can be used in combination with `traefik.ingress.kubernetes.io/redirect-permanent` to configure whether the `app-root` redirect is a 301 or a 302.
<5> `traefik.ingress.kubernetes.io/service-weights`:
<6> `traefik.ingress.kubernetes.io/service-weights`:
Service weights enable to split traffic across multiple backing services in a fine-grained manner.
Example:
@ -238,7 +263,7 @@ For each path definition, this annotation will fail if:
See also the [user guide section traffic splitting](/user-guide/kubernetes/#traffic-splitting).
<6> `traefik.ingress.kubernetes.io/whitelist-source-range`:
<7> `traefik.ingress.kubernetes.io/whitelist-source-range`:
All source IPs are permitted if the list is empty or a single range is ill-formatted.
Please note, you may have to set `service.spec.externalTrafficPolicy` to the value `Local` to preserve the source IP of the request for filtering.
Please see [this link](https://kubernetes.io/docs/tutorials/services/source-ip/) for more information.
@ -254,6 +279,7 @@ The following annotations are applicable on the Service object associated with a
| `traefik.ingress.kubernetes.io/buffering: <YML>` | (1) See the [buffering](/configuration/commons/#buffering) section. |
| `traefik.ingress.kubernetes.io/affinity: "true"` | Enable backend sticky sessions. |
| `traefik.ingress.kubernetes.io/circuit-breaker-expression: <expression>` | Set the circuit breaker expression for the backend. |
| `traefik.ingress.kubernetes.io/responseforwarding-flushinterval: "10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.ingress.kubernetes.io/load-balancer-method: drr` | Override the default `wrr` load balancer algorithm. |
| `traefik.ingress.kubernetes.io/max-conn-amount: "10"` | Sets the maximum number of simultaneous connections to the backend.<br>Must be used in conjunction with the label below to take effect. |
| `traefik.ingress.kubernetes.io/max-conn-extractor-func: client.ip` | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect. |
@ -298,7 +324,7 @@ The following security annotations are applicable on the Ingress object:
| `ingress.kubernetes.io/hsts-preload: "true"` | Adds the preload flag to the HSTS header. |
| `ingress.kubernetes.io/is-development: "false"` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `ingress.kubernetes.io/proxy-headers: EXPR` | Provides a list of headers that the proxied hostname may be stored. Format: `HEADER1,HEADER2` |
| `ingress.kubernetes.io/public-key: VALUE` | Adds pinned HTST public key header. |
| `ingress.kubernetes.io/public-key: VALUE` | Adds HPKP header. |
| `ingress.kubernetes.io/referrer-policy: VALUE` | Adds referrer policy header. |
| `ingress.kubernetes.io/ssl-redirect: "true"` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `ingress.kubernetes.io/ssl-temporary-redirect: "true"` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |
@ -358,5 +384,5 @@ This ingress follows the [Global Default Backend](https://kubernetes.io/docs/con
This will allow users to create a "default backend" that will match all unmatched requests.
!!! note
Due to Træfik's use of priorities, you may have to set this ingress priority lower than other ingresses in your environment, to avoid this global ingress from satisfying requests that _could_ match other ingresses.
Due to Traefik's use of priorities, you may have to set this ingress priority lower than other ingresses in your environment, to avoid this global ingress from satisfying requests that _could_ match other ingresses.
To do this, use the `traefik.ingress.kubernetes.io/priority` annotation (as seen in [General Annotations](/configuration/backends/kubernetes/#general-annotations)) on your ingresses accordingly.

7
docs/configuration/backends/marathon.md
View file

@ -1,6 +1,6 @@
# Marathon Provider
Træfik can be configured to use Marathon as a provider.
Traefik can be configured to use Marathon as a provider.
See also [Marathon user guide](/user-guide/marathon).
@ -196,7 +196,7 @@ The following labels can be defined on Marathon applications. They adjust the be
| Label | Description |
|---------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.domain` | Sets the default base domain used for the frontend rules. |
| `traefik.enable=false` | Disables this container in Træfik. |
| `traefik.enable=false` | Disables this container in Traefik. |
| `traefik.port=80` | Registers this port. Useful when the container exposes multiples ports. |
| `traefik.portIndex=1` | Registers port by index in the application's ports array. Useful when the application exposes multiple ports. |
| `traefik.protocol=https` | Overrides the default `http` protocol. |
@ -208,6 +208,7 @@ The following labels can be defined on Marathon applications. They adjust the be
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.interval=5s` | Defines the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.timeout=3s` | Defines the health check request timeout. (Default: 5s) |
@ -290,7 +291,7 @@ The following labels can be defined on Marathon applications. They adjust the be
| `traefik.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `traefik.frontend.headers.hostsProxyHeaders=EXPR ` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `traefik.frontend.headers.SSLTemporaryRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |

7
docs/configuration/backends/mesos.md
View file

@ -1,6 +1,6 @@
# Mesos Generic Provider
Træfik can be configured to use Mesos as a provider.
Traefik can be configured to use Mesos as a provider.
```toml
################################################################
@ -109,7 +109,7 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
| Label | Description |
|---------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.domain` | Sets the default domain for the frontend rules. |
| `traefik.enable=false` | Disables this container in Træfik. |
| `traefik.enable=false` | Disables this container in Traefik. |
| `traefik.port=80` | Registers this port. Useful when the application exposes multiple ports. |
| `traefik.portName=web` | Registers port by name in the application's ports array. Useful when the application exposes multiple ports. |
| `traefik.portIndex=1` | Registers port by index in the application's ports array. Useful when the application exposes multiple ports. |
@ -122,6 +122,7 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.interval=5s` | Defines the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.timeout=3s` | Defines the health check request timeout. (Default: 5s) |
@ -203,7 +204,7 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
| `traefik.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `traefik.frontend.headers.hostsProxyHeaders=EXPR ` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `traefik.frontend.headers.SSLTemporaryRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |

9
docs/configuration/backends/rancher.md
View file

@ -1,6 +1,6 @@
# Rancher Provider
Træfik can be configured to use Rancher as a provider.
Traefik can be configured to use Rancher as a provider.
## Global Configuration
@ -140,8 +140,8 @@ Labels can be used on task containers to override default behavior:
| Label | Description |
|---------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.domain` | Sets the default domain for the frontend rules. |
| `traefik.enable=false` | Disables this container in Træfik. |
| `traefik.domain` | Sets the default base domain for the frontend rules. |
| `traefik.enable=false` | Disables this container in Traefik. |
| `traefik.port=80` | Registers this port. Useful when the container exposes multiple ports. |
| `traefik.protocol=https` | Overrides the default `http` protocol. |
| `traefik.weight=10` | Assigns this weight to the container. |
@ -152,6 +152,7 @@ Labels can be used on task containers to override default behavior:
| `traefik.backend.buffering.memResponseBodyBytes=0` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Creates a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.responseForwarding.flushInterval=10ms` | Defines the interval between two flushes when forwarding response from backend to client. |
| `traefik.backend.healthcheck.path=/health` | Enables health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.interval=5s` | Defines the health check interval. |
| `traefik.backend.healthcheck.timeout=3s ` | Defines the health check request timeout. |
@ -232,7 +233,7 @@ Labels can be used on task containers to override default behavior:
| `traefik.frontend.headers.frameDeny=false` | Adds the `X-Frame-Options` header with the value of `DENY`. |
| `traefik.frontend.headers.hostsProxyHeaders=EXPR ` | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2` |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.SSLRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent. |
| `traefik.frontend.headers.SSLTemporaryRedirect=true` | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301. |

2
docs/configuration/backends/rest.md
View file

@ -1,6 +1,6 @@
# Rest Provider
Træfik can be configured:
Traefik can be configured:
- using a RESTful api.

12
docs/configuration/backends/servicefabric.md
View file

@ -1,6 +1,6 @@
# Azure Service Fabric Provider
Træfik can be configured to use Azure Service Fabric as a provider.
Traefik can be configured to use Azure Service Fabric as a provider.
See [this repository for an example deployment package and further documentation.](https://aka.ms/traefikonsf)
@ -47,13 +47,13 @@ refreshSeconds = 10
## Labels
The provider uses labels to configure how services are exposed through Træfik.
The provider uses labels to configure how services are exposed through Traefik.
These can be set using Extensions and the Property Manager API
#### Extensions
Set labels with extensions through the services `ServiceManifest.xml` file.
Here is an example of an extension setting Træfik labels:
Here is an example of an extension setting Traefik labels:
```xml
<StatelessServiceType ServiceTypeName="WebServiceType">
@ -96,9 +96,9 @@ Labels, set through extensions or the property manager, can be used on services
| Label | Description |
|-----------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.enable=false` | Disable this container in Træfik |
| `traefik.enable=false` | Disable this container in Traefik |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.servicefabric.groupname` | Group all services with the same name into a single backend in Træfik |
| `traefik.servicefabric.groupname` | Group all services with the same name into a single backend in Traefik |
| `traefik.servicefabric.groupweight` | Set the weighting of the current services nodes in the backend group |
| `traefik.servicefabric.enablelabeloverrides` | Toggle whether labels can be overridden using the Service Fabric Property Manager API |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
@ -155,6 +155,6 @@ Labels, set through extensions or the property manager, can be used on services
| `traefik.frontend.headers.browserXSSFilter=true` | Adds the X-XSS-Protection header with the value `1; mode=block`. |
| `traefik.frontend.headers.customBrowserXSSValue=VALUE` | Set custom value for X-XSS-Protection header. This overrides the BrowserXssFilter option. |
| `traefik.frontend.headers.contentSecurityPolicy=VALUE` | Adds CSP Header with the custom value. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds pinned HTST public key header. |
| `traefik.frontend.headers.publicKey=VALUE` | Adds HPKP header. |
| `traefik.frontend.headers.referrerPolicy=VALUE` | Adds referrer policy header. |
| `traefik.frontend.headers.isDevelopment=false` | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |

2
docs/configuration/backends/zookeeper.md
View file

@ -1,6 +1,6 @@
# Zookeeper Provider
Træfik can be configured to use Zookeeper as a provider.
Traefik can be configured to use Zookeeper as a provider.
```toml
################################################################