Changing the Security Group of a DDM Instance
Scenarios
DDM allows you to change the security group of a DDM instance.
For more information about security group configurations, see FAQs > General Questions > How Do I Select and Configure a Security Group?
![](https://support.huaweicloud.com/eu/usermanual-ddm/public_sys-resources/note_3.0-en-us.png)
Changing the security group may disconnect the DDM instance from its associated data nodes.
Procedure
- 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.
- 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
.
- Specify a new security group and click
- View the results on the Basic Information page.
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