Removing a DR Relationship

Scenarios

If a DR relationship is not required, you can remove it.

Precautions

Only the DR relationship that has been successfully established can be removed. You need to remove the DR relationship of the DR instance first and then that of the primary instance. Otherwise, an alarm may be generated.

Procedure

1. Log in to the management console.
2. Click in the upper left corner and select a region.
3. Click in the upper left corner of the page and choose Databases > Relational Database Service.
4. Remove the DR relationship of the DR instance.
   1. On the Overview page of the primary instance, click DR Information.
   2. In the displayed dialog box, click Copy.
   3. On the Instances page, click the name of the DR instance.
   4. In the navigation pane, choose DR Management.
   5. In the DR relationship list, click Remove DR Relationship in the Operation column.
   6. Paste the copied DR information to the dialog box.
   7. Check the task execution result on the DR Management page. If the list is deleted, the task is successfully executed.

5. Remove the DR relationship of the primary instance by referring to 4.