Changing the Security Group of a DDM Instance

Scenarios

DDM allows you to change the security group of a DDM instance.

Changing the security group may disconnect the DDM instance from its associated data nodes.

Procedure

1. Log in to the DDM console, choose Instances in the navigation pane, locate the instance whose security group you want to change, and click its name.
2. In the Network Information area on the Basic Information page, click beside field Security Group.
   • Specify a new security group and click .
   • To cancel the change, click .

3. View the results on the Basic Information page.