Stopping and Deleting a DR Task for a DWS Cluster

Application Scenarios

• Stopping the DR Task: If the service system and data have been restored, and the DR environment is no longer needed, you can stop the DR task. After a DR task is stopped, data cannot be synchronized. Exercise caution when performing this operation.
• Deleting a DR Task: If a DR task is no longer needed or is abnormal, you can delete it to avoid wasting resources. After a DR task is deleted, data cannot be synchronized (data that has been synchronized is not affected). A deleted task cannot be restored. Exercise caution when performing this operation.

Stopping the DR Task

Only DR tasks in the Running or Stop failed state can be stopped.

1. Log in to the DWS console.
2. In the navigation pane on the left, choose Cluster > Management > DR Tasks.
3. Click Stop in the Operation column of the target DR task.
4. In the displayed dialog box, click OK.

   The DR status will change to Stopping. After the DR task is stopped, the status will change to Stopped.

Deleting a DR Task

You can delete a DR task when DR Status is Creation failed, Not started, Startup failed, Stopped, Stop failed, or Abnormal.

1. Log in to the DWS console.
2. In the navigation pane on the left, choose Cluster > Management > DR Tasks.
3. Click Delete in the Operation column of the target DR task.
4. In the displayed dialog box, enter DELETE or click Auto Enter, and click OK.

   The DR status will change to Deleting.