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doc: add k8s basic auth.

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Fernandez Ludovic 2017-05-02 15:08:18 +02:00
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docs/user-guide/kubernetes.md
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@ -505,19 +505,22 @@ You should now be able to visit the websites in your browser.
* [cheeses.local/wensleydale](http://cheeses.local/wensleydale/)
## Disable passing the Host header
By default Træfik will pass the incoming Host header on to the upstream resource. There
are times however where you may not want this to be the case. For example if your service
is of the ExternalName type.
By default Træfik will pass the incoming Host header on to the upstream resource.
There are times however where you may not want this to be the case.
For example if your service is of the ExternalName type.
### Disable entirely
Add the following to your toml config:
```toml
disablePassHostHeaders = true
```
### Disable per ingress
To disable passing the Host header per ingress resource set the "traefik.frontend.passHostHeader"
annotation on your ingress to "false".
To disable passing the Host header per ingress resource set the `traefik.frontend.passHostHeader`
annotation on your ingress to `false`.
Here is an example ingress definition:
```yaml
@ -557,16 +560,15 @@ If you were to visit example.com/static the request would then be passed onto
static.otherdomain.com/static and static.otherdomain.com would receive the
request with the Host header being static.otherdomain.com.
Note: The per ingress annotation overides whatever the global value is set to. So you
could set `disablePassHostHeaders` to true in your toml file and then enable passing
Note: The per ingress annotation overides whatever the global value is set to.
So you could set `disablePassHostHeaders` to `true` in your toml file and then enable passing
the host header per ingress if you wanted.
## Excluding an ingress from Træfik
You can control which ingress Træfik cares about by using the `kubernetes.io/ingress.class`
annotation. By default if the annotation is not set at all Træfik will include the
ingress. If the annotation is set to anything other than traefik or a blank string
Træfik will ignore it.
You can control which ingress Træfik cares about by using the `kubernetes.io/ingress.class` annotation.
By default if the annotation is not set at all Træfik will include the ingress.
If the annotation is set to anything other than traefik or a blank string Træfik will ignore it.
![](http://i.giphy.com/ujUdrdpX7Ok5W.gif)