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Add annotation for setting proxy_redirect

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Manuel de Brito Fontes 2017-11-13 19:57:41 -03:00
parent b2a4f5dccd
commit c5b0c8ab0d
6 changed files with 64 additions and 22 deletions
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docs/user-guide/annotations.md
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@ -34,6 +34,8 @@ The following annotations are supported:
|[ingress.kubernetes.io/proxy-read-timeout](#custom-timeouts)|number|
|[ingress.kubernetes.io/proxy-next-upstream](#custom-timeouts)|string|
|[ingress.kubernetes.io/proxy-request-buffering](#custom-timeouts)|string|
|[ingress.kubernetes.io/proxy-redirect-from](#proxy-redirect)|string|
|[ingress.kubernetes.io/proxy-redirect-to](#proxy-redirect)|string|
|[ingress.kubernetes.io/rewrite-target](#rewrite)|URI|
|[ingress.kubernetes.io/secure-backends](#secure-backends)|true or false|
|[ingress.kubernetes.io/server-alias](#server-alias)|string|
@ -352,6 +354,13 @@ In some scenarios is required to have different values. To allow this we provide
- `ingress.kubernetes.io/proxy-next-upstream`
- `ingress.kubernetes.io/proxy-request-buffering`
### Proxy redirect
With the annotations `ingress.kubernetes.io/proxy-redirect-from` and `ingress.kubernetes.io/proxy-redirect-to` it is possible to set the text that should be changed in the `Location` and `Refresh` header fields of a proxied server response (http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_redirect)
Setting "off" or "default" in the annotation `ingress.kubernetes.io/proxy-redirect-to` disables `ingress.kubernetes.io/proxy-redirect-to`
Both annotations will be used in any other case
By default the value is "off".
### Custom max body size
For NGINX, 413 error will be returned to the client when the size in a request exceeds the maximum allowed size of the client request body. This size can be configured by the parameter [`client_max_body_size`](http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size).