11.2. Restoring volume snapshots
When you restore a volume snapshot, a new Persistent Volume Claim (PVC) gets created. The restored PVC is independent of the volume snapshot and the parent PVC.
You can restore a volume snapshot from either the Persistent Volume Claim page or the Volume Snapshots page.
Procedure
- From the Persistent Volume Claims page
You can restore volume snapshot from the Persistent Volume Claims page only if the parent PVC is present.
-
Click Storage
Persistent Volume Claims from the OpenShift Web Console. - Click on the PVC name with the volume snapshot to restore a volume snapshot as a new PVC.
- In the Volume Snapshots tab, click the Action menu (⋮) next to the volume snapshot you want to restore.
- Click Restore as new PVC.
- Enter a name for the new PVC.
- Select the Storage Class name.
Select the Access Mode of your choice.
중요The ReadOnlyMany (ROX) access mode is a Developer Preview feature and is subject to Developer Preview support limitations. Developer Preview releases are not intended to be run in production environments and are not supported through the Red Hat Customer Portal case management system. If you need assistance with ReadOnlyMany feature, reach out to the ocs-devpreview@redhat.com mailing list and a member of the Red Hat Development Team will assist you as quickly as possible based on availability and work schedules. See Creating a clone or restoring a snapshot with the new readonly access mode to use the ROX access mode.
- Optional: For RBD, select Volume mode.
- Click Restore. You are redirected to the new PVC details page.
-
Click Storage
- From the Volume Snapshots page
-
Click Storage
Volume Snapshots from the OpenShift Web Console. - In the Volume Snapshots tab, click the Action menu (⋮) next to the volume snapshot you want to restore.
- Click Restore as new PVC.
- Enter a name for the new PVC.
- Select the Storage Class name.
Select the Access Mode of your choice.
중요The ReadOnlyMany (ROX) access mode is a Developer Preview feature and is subject to Developer Preview support limitations. Developer Preview releases are not intended to be run in production environments and are not supported through the Red Hat Customer Portal case management system. If you need assistance with ReadOnlyMany feature, reach out to the ocs-devpreview@redhat.com mailing list and a member of the Red Hat Development Team will assist you as quickly as possible based on availability and work schedules. See Creating a clone or restoring a snapshot with the new readonly access mode to use the ROX access mode.
- Optional: For RBD, select Volume mode.
- Click Restore. You are redirected to the new PVC details page.
-
Click Storage
Verification steps
-
Click Storage
Persistent Volume Claims from the OpenShift Web Console and confirm that the new PVC is listed in the Persistent Volume Claims page. -
Wait for the new PVC to reach
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