To ensure data reliability, GaussDB(for Cassandra) allows you to manually back up DB instances whose status is Available. If a database or table is deleted, maliciously or accidentally, backups can help recover your data.
Method 1
On the Instance Management page, locate the DB instance you wish to back up and click Create Backup or
in the Operation column.Method 3
In the navigation pane on the left, choose Backup Management. On the displayed page, click Create Backup.
Parameter |
Description |
---|---|
DB Instance Name |
The default value is the name of the DB instance to be backed up and cannot be modified. |
Backup Name |
The backup name must be 4 to 64 characters in length and start with a letter. Backup names are case-insensitive and can only contain letters, digits, hyphens (-), and underscores (_). |
Description |
The description contains a maximum of 256 characters and cannot include line breaks or the following special characters: >!<"&'= |
If you do not need the manual backup, you can delete it on the Backup Management page or the Backups & Restorations page.
Deleted backups are not displayed in the backup list.
The deletion operation is irreversible, so exercise caution when performing this operation.
Method 2