Synchronizing Data Node Information

Prerequisites

You have logged in to the DDM console.

Scenarios

Synchronize data node changes to DDM after you add or delete a read replica, change the connection address, port number, security group, or instance class, delete a DB instance, or migrate a database from one enterprise project to another.

Procedure

1. In the instance list, locate the DDM instance whose data node changes you want to synchronize.
2. Choose Data Nodes in the left navigation pane and click Synchronize Data Node Information.
3. Wait till a message is returned, indicating that the request to synchronize data node information is submitted.