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Enhance documentation.

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Ludovic Fernandez 2017-09-05 15:58:03 +02:00 • committed by Traefiker
parent 732d73dd43
commit b0a0e16136
21 changed files with 676 additions and 434 deletions
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45
docs/configuration/backends/file.md
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@ -7,14 +7,13 @@ Like any other reverse proxy, Træfik can be configured with a file. You have th
Add your configuration at the end of the global configuration file `traefik.toml`:
```toml
# traefik.toml
logLevel = "DEBUG"
defaultEntryPoints = ["http", "https"]
[entryPoints]
[entryPoints.http]
address = ":80"
[entryPoints.http.redirect]
entryPoint = "https"
entryPoint = "https"
[entryPoints.https]
address = ":443"
[entryPoints.https.tls]
@ -31,7 +30,7 @@ defaultEntryPoints = ["http", "https"]
[backends]
[backends.backend1]
[backends.backend1.circuitbreaker]
expression = "NetworkErrorRatio() > 0.5"
expression = "NetworkErrorRatio() > 0.5"
[backends.backend1.servers.server1]
url = "http://172.17.0.2:80"
weight = 10
@ -40,10 +39,10 @@ defaultEntryPoints = ["http", "https"]
weight = 1
[backends.backend2]
[backends.backend2.maxconn]
amount = 10
extractorfunc = "request.host"
amount = 10
extractorfunc = "request.host"
[backends.backend2.LoadBalancer]
method = "drr"
method = "drr"
[backends.backend2.servers.server1]
url = "http://172.17.0.4:80"
weight = 1
@ -56,6 +55,7 @@ defaultEntryPoints = ["http", "https"]
backend = "backend2"
[frontends.frontend1.routes.test_1]
rule = "Host:test.localhost"
[frontends.frontend2]
backend = "backend1"
passHostHeader = true
@ -70,10 +70,11 @@ defaultEntryPoints = ["http", "https"]
entrypoints = ["https"] # overrides defaultEntryPoints
[frontends.frontend2.routes.test_1]
rule = "Host:{subdomain:[a-z]+}.localhost"
[frontends.frontend3]
entrypoints = ["http", "https"] # overrides defaultEntryPoints
backend = "backend2"
rule = "Path:/test"
rule = "Path:/test"
```
## Rules in a Separate File
@ -82,7 +83,6 @@ Put your rules in a separate file, for example `rules.toml`:
```toml
# traefik.toml
logLevel = "DEBUG"
[entryPoints]
[entryPoints.http]
address = ":80"
@ -107,7 +107,7 @@ filename = "rules.toml"
[backends]
[backends.backend1]
[backends.backend1.circuitbreaker]
expression = "NetworkErrorRatio() > 0.5"
expression = "NetworkErrorRatio() > 0.5"
[backends.backend1.servers.server1]
url = "http://172.17.0.2:80"
weight = 10
@ -116,10 +116,10 @@ filename = "rules.toml"
weight = 1
[backends.backend2]
[backends.backend2.maxconn]
amount = 10
extractorfunc = "request.host"
amount = 10
extractorfunc = "request.host"
[backends.backend2.LoadBalancer]
method = "drr"
method = "drr"
[backends.backend2.servers.server1]
url = "http://172.17.0.4:80"
weight = 1
@ -142,7 +142,7 @@ filename = "rules.toml"
[frontends.frontend3]
entrypoints = ["http", "https"] # overrides defaultEntryPoints
backend = "backend2"
rule = "Path:/test"
rule = "Path:/test"
```
## Multiple .toml Files
@ -160,20 +160,3 @@ If you want Træfik to watch file changes automatically, just add:
[file]
watch = true
```
The configuration files can be also templates written using functions provided by [go template](https://golang.org/pkg/text/template/) as well as functions provided by the [sprig library](https://masterminds.github.io/sprig/), like this:
```tmpl
[backends]
[backends.backend1]
url = "http://firstserver"
[backends.backend2]
url = "http://secondserver"
{{$frontends := dict "frontend1" "backend1" "frontend2" "backend2"}}
[frontends]
{{range $frontend, $backend := $frontends}}
[frontends.{{$frontend}}]
backend = "{{$backend}}"
{{end}}
```