Persistent Volume

A Persistent Volume is a cluster-wide pool of storage volumes configured by an administrator to be used by users deploying application on the cluster. The users can now select storage from this pool using Persistent Volume Claims.

File name : pv-definition.yaml

kind: PersistentVolume
apiVersion: v1
metadata:
  name: pv-vol1
spec:
  accessModes: [ "ReadWriteOnce" ]
  capacity:
   storage: 1Gi
  hostPath:
   path: /tmp/data

kubectl create -f pv-definition.yaml

kubectl get pv

kubectl delete pv pv-vol1