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Override health check scheme

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Ludovic Fernandez 2018-05-14 12:08:03 +02:00 • committed by Traefiker Bot
parent b7d20496f3
commit df11e67bb4
33 changed files with 194 additions and 104 deletions
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19
docs/basics.md
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@ -471,7 +471,7 @@ For example:
interval = "10s"
```
To use a different port for the healthcheck:
To use a different port for the health check:
```toml
[backends]
[backends.backend1]
@ -481,7 +481,18 @@ To use a different port for the healthcheck:
port = 8080
```
Additional http headers and hostname to healthcheck request can be specified, for instance:
To use a different scheme for the health check:
```toml
[backends]
[backends.backend1]
[backends.backend1.healthcheck]
path = "/health"
interval = "10s"
scheme = "http"
```
Additional http headers and hostname to health check request can be specified, for instance:
```toml
[backends]
[backends.backend1]
@ -491,8 +502,8 @@ Additional http headers and hostname to healthcheck request can be specified, fo
hostname = "myhost.com"
port = 8080
[backends.backend1.healthcheck.headers]
mycustomheader = "foo"
myheader2 = "bar"
My-Custom-Header = "foo"
My-Header = "bar"
```
## Configuration

3
docs/configuration/backends/consulcatalog.md
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@ -99,8 +99,9 @@ Additional settings can be defined using Consul Catalog tags.
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `<prefix>.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend. ex: `NetworkErrorRatio() > 0.` |
| `<prefix>.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `<prefix>.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `<prefix>.backend.healthcheck.interval=1s` | Define the health check interval. |
| `<prefix>.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `<prefix>.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `<prefix>.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `<prefix>.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm. |

3
docs/configuration/backends/docker.md
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@ -209,8 +209,9 @@ Labels can be used on containers to override default behavior.
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.interval=1s` | Define the health check interval. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `traefik.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `traefik.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `traefik.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm |

3
docs/configuration/backends/ecs.md
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@ -149,8 +149,9 @@ Labels can be used on task containers to override default behaviour:
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.interval=1s` | Define the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `traefik.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `traefik.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm |

5
docs/configuration/backends/file.md
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@ -37,6 +37,11 @@ Træfik can be configured with a file.
path = "/health"
port = 88
interval = "30s"
scheme = "http"
hostname = "myhost.com"
[backends.backend1.healthcheck.headers]
My-Custom-Header = "foo"
My-Header = "bar"
[backends.backend2]
# ...

3
docs/configuration/backends/marathon.md
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@ -185,8 +185,9 @@ The following labels can be defined on Marathon applications. They adjust the be
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.interval=1s` | Define the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `traefik.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `traefik.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `traefik.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm |

3
docs/configuration/backends/mesos.md
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@ -122,8 +122,9 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.interval=1s` | Define the health check interval. (Default: 30s) |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `traefik.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `traefik.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm |

3
docs/configuration/backends/rancher.md
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@ -153,8 +153,9 @@ Labels can be used on task containers to override default behavior:
| `traefik.backend.buffering.retryExpression=EXPR` | See [buffering](/configuration/commons/#buffering) section. |
| `traefik.backend.circuitbreaker.expression=EXPR` | Create a [circuit breaker](/basics/#backends) to be used against the backend |
| `traefik.backend.healthcheck.path=/health` | Enable health check for the backend, hitting the container at `path`. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.interval=1s` | Define the health check interval. |
| `traefik.backend.healthcheck.port=8080` | Allow to use a different port for the health check. |
| `traefik.backend.healthcheck.scheme=http` | Override the server URL scheme. |
| `traefik.backend.healthcheck.hostname=foobar.com` | Define the health check hostname. |
| `traefik.backend.healthcheck.headers=EXPR` | Define the health check request headers <br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
| `traefik.backend.loadbalancer.method=drr` | Override the default `wrr` load balancer algorithm |