Manually Updating a Storage Backend

  • PVC provisioning must be based on a configured storage backend. Therefore, if a PVC has been provisioned on a storage backend, do not change the storage backend.
  • The name uniquely identifies a storage backend. The name of a storage backend with a PVC provisioned cannot be changed.
  • After a storage backend is modified, the new configuration applies only to volumes to be provisioned.
  • Do not perform volume management operations during the modification of a storage backend.

Procedure

  1. Delete the storage backend to be modified. For details, see Deleting a Storage Backend.
  2. Create a storage backend with the same name. For details, see Creating a Storage Backend. The storage backend name cannot be changed.