A deployment set provides high availability for services on RDS Custom instances, enhances disaster recovery for the underlying physical servers, and reduces latency between instances. If you no longer need a deployment set, you can delete it to release resources. This topic describes how to delete a deployment set.
Prerequisites
The deployment set that you want to delete must not contain any instances. If the deployment set contains instances, you must release the instances before you can delete the deployment set. For more information, see Release an instance.
Procedure
Log on to the ApsaraDB RDS console. In the navigation pane on the left, choose RDS Custom > Deployment Sets. Then, select a region at the top of the page.
On the Deployment Sets page, find the deployment set that you want to delete. In the Actions column, click Delete.
In the dialog box that appears, click OK.
Related API operations
Delete an RDS Custom deployment set: DeleteRCDeploymentSet