Create a StorageClass.

In the OCP WebGUI screen, click "StorageClass" in the main menu "Storage", then press "Create Storage Class" > "Edit YAML" and edit YAML to create the StorageClass.

If you are using the CLI, create a yaml file and create a StorageClass with the following command:

$ oc create -f <file_name>.yaml

YAML definitions are created with reference to the following samples.

Example)

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: < StorageClass Name >
provisioner: kubernetes.io/no-provisioner
reclaimPolicy: Delete
volumeBindingMode: WaitForFirstConsumer