Cocktail restore enables the restoration of the system to a specific point in time in the Kubernetes state, addressing system failures, user errors, or other unexpected situations.
1. Preparation before Restore Creation
To create a restore, there must be a completed restore point. Refer to this guide for more information.
2. Selecting a Restore Point
After selecting [Backup/Restore] - [Restore Points] section, click on the name of the restore point you want to restore.
Click the [Restore] button.
3. Restore Information Entry
Enter the necessary information for the restoration.
3.1 Restore Scope
The restoration scope includes selecting the entire cluster or specific namespaces, label selectors, and choosing the resources to restore.
1. Restore Scope
The restore scope can be selected as [Entire Cluster] to restore the entire cluster or choosing [Selecting Namespace] to restore specific namespaces.
"If you choose [Selecting Namespace], additional items will be displayed as follows.
Click the icon to select the namespace.
2. Label Selector
Using a label selector during the restore allows you to perform restoration only on resources that match specific labels or label conditions.
Click the icon to enter the name and value.
The restoration target is limited to resources that satisfy all specified label conditions.
3. Resources
In the context you provided, selecting [Entire Resources] would designate all resources within the cluster as the restoration target, while choosing [Selecting Resources] allows for the selective restoration of specific resources.
If you choose [Selecting Resources], additional options will be displayed below as follows
4. Change Storage Class
When changing storage class is an option that allows you to switch to the storage class used by the destination cluster when restoring data to a new cluster
Clicking the icon to select Old Storage Class and New Storage Class
Click the [Apply] button
3.2 Restore Target
Restoration target configuration involves specifying the cluster to be restored and assigning a restoration name.
Item (* is required)
Content
4. Save Restoration Information
Save Restore Information
Review the following message and click the [OK] button.
5. Restore Confirmation
Created restorations can be viewed in the restoration history list.
To review detailed information about a specific restoration, click on its restoration name.
2. Restore Deletion
Navigate to the [Backup/Restore] - [Restore list] section, check the item you wish to delete from the list
Click the [Delete] button.
Click the [OK] button.
For backups within the same cluster, be cautious when deleting backed-up resources at restoration points, as the restore list will also be deleted
For backups to different clusters, deleting backed-up resources at restoration points does not delete the restore list. However, you won't be able to retrieve backup information from the restore list.
If you want to restore to a new or different namespace, enter the namespace name in [Deploy Namespace Name]
