9.4. Expanding Persistent Volume Claims

Procedure

1. In OpenShift Web Console, navigate to Storage Persistent Volume Claims.
2. Click the Action Menu (⋮) next to the Persistent Volume Claim you want to expand.

3. Click Expand PVC:

   

4. Select the new size of the Persistent Volume Claim, then click Expand:

   

5. To verify the expansion, navigate to the PVC’s details page and verify the Capacity field has the correct size requested.

   참고

   When expanding PVCs based on Ceph RADOS Block Devices (RBDs), if the PVC is not already attached to a pod the Condition type is FileSystemResizePending in the PVC’s details page. Once the volume is mounted, filesystem resize succeeds and the new size is reflected in the Capacity field.