Enabling the NFS feature

To use the NFS feature, it needs to be enabled in the cluster.

Before you begin

Ensure you have the following:
  • Fusion Data Foundation is installed and running in the openshift-storage namespace.
  • The Fusion Data Foundation installation includes a CephFilesystem.

Procedure

Run the following command to enable the NFS feature: 
oc --namespace openshift-storage patch storageclusters.ocs.openshift.io ocs-storagecluster --type merge --patch '{"spec": {"nfs":{"enable": true}}}'

What to do next

NFS installation and configuration is complete when the following conditions are met:
  • The CephNFS resource named ocs-storagecluster-cephnfs has a status of Ready.
  • Check all csi-nfsplugin-* pods are running:
    oc -n openshift-storage describe cephnfs ocs-storagecluster-cephnfs
    oc -n openshift-storage get pod | grep csi-nfsplugin
    Output will be multiple pods. For example:
    csi-nfsplugin-47qwq                                          2/2     Running  0  10s
csi-nfsplugin-77947                                          2/2     Running  0  10s
csi-nfsplugin-ct2pm                                          2/2     Running  0  10s
csi-nfsplugin-provisioner-f85b75fbb-2rm2w                    2/2     Running  0  10s
csi-nfsplugin-provisioner-f85b75fbb-8nj5h                    2/2     Running  0  10s