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Update documentation and examples [ci skip]

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Manuel de Brito Fontes 2017-10-16 09:55:46 -03:00
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50
docs/examples/customization/ssl-dh-param/README.md
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@ -4,36 +4,23 @@ This example aims to demonstrate the deployment of an nginx ingress controller a
use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
"Perfect Forward Secrecy".
## Default Backend
The default backend is a Service capable of handling all url paths and hosts the
nginx controller doesn't understand. This most basic implementation just returns
a 404 page:
```console
$ kubectl apply -f default-backend.yaml
deployment "default-http-backend" created
service "default-http-backend" created
$ kubectl -n kube-system get po
NAME READY STATUS RESTARTS AGE
default-http-backend-2657704409-qgwdd 1/1 Running 0 28s
```
## Custom configuration
```console
$ cat nginx-load-balancer-conf.yaml
$ cat configmap.yaml
apiVersion: v1
data:
ssl-dh-param: "kube-system/lb-dhparam"
ssl-dh-param: "ingress-nginx/lb-dhparam"
kind: ConfigMap
metadata:
name: nginx-load-balancer-conf
name: nginx-configuration
namespace: ingress-nginx
labels:
app: ingress-nginx
```
```console
$ kubectl create -f nginx-load-balancer-conf.yaml
$ kubectl create -f configmap.yaml
```
## Custom DH parameters secret
@ -48,31 +35,18 @@ $ cat ssl-dh-param.yaml
apiVersion: v1
data:
dhparam.pem: "LS0tLS1CRUdJTiBESCBQQVJBTUVURVJ..."
kind: Secret
type: Opaque
kind: ConfigMap
metadata:
name: lb-dhparam
namespace: kube-system
name: nginx-configuration
namespace: ingress-nginx
labels:
app: ingress-nginx
```
```console
$ kubectl create -f ssl-dh-param.yaml
```
## Controller
You can deploy the controller as follows:
```console
$ kubectl apply -f nginx-ingress-controller.yaml
deployment "nginx-ingress-controller" created
$ kubectl -n kube-system get po
NAME READY STATUS RESTARTS AGE
default-http-backend-2657704409-qgwdd 1/1 Running 0 2m
nginx-ingress-controller-873061567-4n3k2 1/1 Running 0 42s
```
## Test
Check the contents of the configmap is present in the nginx.conf file using: