DevFW-CICD/ingress-nginx-helm
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Clarify default backend creation.

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This commit is contained in:
Prashanth Balasubramanian 2016-03-31 12:31:23 -07:00
parent 7abc7a77f6
commit 83643b199c
1 changed files with 11 additions and 5 deletions
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16
controllers/nginx/README.md
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@ -21,10 +21,16 @@ This is a nginx Ingress controller that uses [ConfigMap](https://github.com/kube
## Deploy the Ingress controller ## Deploy the Ingress controller
Loadbalancers are created via a ReplicationController or Daemonset First create a default backend:
```
$ kubectl create -f examples/default-backend.yaml
$ kubectl expose rc default-http-backend --port=80 --target-port=8080 --name=default-http-backend
```
Loadbalancers are created via a ReplicationController or Daemonset:
``` ```
kubectl create -f examples/default/rc-default.yaml $ kubectl create -f examples/default/rc-default.yaml
``` ```
## HTTP ## HTTP
@ -113,7 +119,7 @@ NGINX provides the configuration option [ssl_buffer_size](http://nginx.org/en/do
## Exposing TCP services ## Exposing TCP services
Ingress does not support TCP services (yet). For this reason this Ingress controller uses a ConfigMap where the key is the external port to use and the value is Ingress does not support TCP services (yet). For this reason this Ingress controller uses a ConfigMap where the key is the external port to use and the value is
`<namespace/service name>:<service port>` `<namespace/service name>:<service port>`
It is possible to use a number or the name of the port. It is possible to use a number or the name of the port.
@ -134,7 +140,7 @@ Please check the [tcp services](examples/tcp/README.md) example
Since 1.9.13 NGINX provides [UDP Load Balancing](https://www.nginx.com/blog/announcing-udp-load-balancing/). Since 1.9.13 NGINX provides [UDP Load Balancing](https://www.nginx.com/blog/announcing-udp-load-balancing/).
Ingress does not support UDP services (yet). For this reason this Ingress controller uses a ConfigMap where the key is the external port to use and the value is Ingress does not support UDP services (yet). For this reason this Ingress controller uses a ConfigMap where the key is the external port to use and the value is
`<namespace/service name>:<service port>` `<namespace/service name>:<service port>`
It is possible to use a number or the name of the port. It is possible to use a number or the name of the port.
@ -218,7 +224,7 @@ I0316 12:24:37.610073 1 command.go:69] change in configuration detected. R
### Retries in no idempotent methods ### Retries in no idempotent methods
Since 1.9.13 NGINX will not retry non-idempotent requests (POST, LOCK, PATCH) in case of an error. Since 1.9.13 NGINX will not retry non-idempotent requests (POST, LOCK, PATCH) in case of an error.
The previous behavior can be restored using `retry-non-idempotent=true` in the configuration ConfigMap The previous behavior can be restored using `retry-non-idempotent=true` in the configuration ConfigMap