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Creating PVs for NFS shares

The NFS-related PersistentVolume resource that was created by the OpenShift API can be defined using either a YAML or JSON notation and can be submitted to the API by using the oc create command. Previously, we set up several NFS exports on storage.example.com. Now, we need to create the appropriate PV resources for each of them.

The following example provides a file that can make NFS resources available for OpenShift clusters:

# cat pv-nfsvol1.yamlapiVersion: v1kind: PersistentVolumemetadata:  name: pv-nfsvol1spec:  capacity:    storage: 2Gi   accessModes:    - ReadWriteMany   persistentVolumeReclaimPolicy: Retain   nfs:     path: /exports/nfsvol1    server: storage.example.com    readOnly: false

This file contains the following ...