PV PVC deletion steps in OpenShift/Kubernetes

 

PV,PVC deletion steps:

First PVC followed by PV.

kubectl patch pvc <pvc_name> -p '{"metadata":{"finalizers":null}}'

kubectl delete pvc <pvc_name> --grace-period=0 --force 

kubectl patch pv <pv_name> -p '{"metadata":{"finalizers":null}}'

kubectl delete pv <pv_name> --grace-period=0 --force  

PVC = Persistent volume claim (used by application). 
 

PV = Persistent Volume.(underlying volume)