How I will be able to change the access mode in the persistent volume claim access mode? currently it is showing as RWO, and I need to change it as RWX?
Many thanks in advance.
As an addition to P Ekambaram, you can do it using this commands:
*Note that this is instruction for Kubernetes, but I don't think it should be any different in OpenShift - looking at the OpenShift documentation you might need to replace kubectl with oc.
kubectl get PV
NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE
my_pv 50Gi RWX Delete Available local-storage 2d22h
kubectl edit pv my_pv
And change to desired access mode:
accessModes: - ReadWriteMany
You can edit most of the Kubernetes Objects in similar way.
There are three types of access modes supported in kubernetes
You should be updating the access mode in PersistentVolume as shown below
accessModes:
- ReadWriteMany