does rexray/csi-nfs work with kubernetes?

[rheng06]

i was able to create the volume with docker. But now i want to use that volume in a kubernetes cluster.

[root@csi-nfs-node1 docker]# docker volume create -d rexray/csi-nfs -o host=xxxxxx -o export=/data csi-nfs-volume

[root@csi-nfs-node1 docker]# docker volume ls
DRIVER VOLUME NAME
rexray/csi-nfs:latest csi-nfs-volume

I created both a pv and pvc. I notice that kubernetes does not like the driver name rexray/csi-nfs, so i removed rexray.

When i go to launch my nginx pod, it can't mount the volume. Wondering if anyone else tried it.
Thanks..

apiVersion: v1
kind: PersistentVolume
metadata:
creationTimestamp: null
labels:
io.kompose.service: csi-data-volume
name: csi-data-volume
spec:
storageClassName: manual
capacity:
storage: 100Mi
accessModes:

• ReadWriteOnce
  csi:
  driver: csi-vfs
  volumeHandle: csi-volume

---

apiVersion: v1
kind: PersistentVolume
metadata:
creationTimestamp: null
labels:
io.kompose.service: csi-data-volume
name: csi-data-volume
spec:
storageClassName: manual
capacity:
storage: 100Mi
accessModes:

• ReadWriteOnce
  csi:
  driver: csi-vfs
  volumeHandle: csi-nfs-volume

---

apiVersion: v1
kind: Pod
metadata:
name: nginx
spec:
containers:

• name: nginx
  image: nginx:1.7.9
  ports:
  • containerPort: 80
    volumeMounts:
  • mountPath: "/work"
    name: data-volume
    volumes:
  • name: data-volume
    persistentVolumeClaim:
    claimName: csi-nfs-data-claim
    status: {}

[rheng06]

I notice that i'm trying to utilize a docker volume on kubernetes. So thats not going to work. I guess I'd like to know if its possible to create a volume using the rexray csi-nfs plugin. That volume is basically a nfs share that I exported from a remote server. I want to be able to mount that share to the pod/containers that I launch using kubernetes. I know i can specify the server name and path in my yaml file to make it work, but was wondering how i could do this with the rexray csi-nfs plugin.

  volumes:
    - name: nfs-client-root
      nfs:
        server: 10.10.40.100
        path: /share/nfs-share1

I was unsuccessful in trying to get things to work using the examples in the rexray website.

[clintkitson]

Thoughts @codenrhoden ?

[rheng06]

These were the website i was referring to. Seems like rexray examples are only for Dockers. I haven't seen anything out there that shows the csi-nfs plugin work for kubernetes. The only way i got it to work was was creating a storageclass/persistantvolume with the above information.

Thanks for any help or guidance on this.

http://rexray.readthedocs.io/en/v0.10.1/user-guide/csi/#configuration
https://github.com/rexray/csi-nfs

[sanjeevshar]

Does anyone know of a csi-nfs plugin that works for kubernetes?