k3s/examples/volumes/cinder/README.md

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This is a simple web server pod which serves HTML from an Cinder volume.
Create a volume in the same tenant and zone as your node.
Add your volume information in the pod description file cinder-web.yaml then create the pod:
```shell
$ kubectl create -f examples/volumes/cinder/cinder-web.yaml
```
Add some data to the volume if is empty:
```sh
$ echo "Hello World" >& /var/lib/kubelet/plugins/kubernetes.io/cinder/mounts/{Volume ID}/index.html
```
You should now be able to query your web server:
```sh
$ curl <Pod IP address>
$ Hello World
```
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