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wangdengke2 88b6007443 rds_umn 
Reviewed-by: Wagner, Fabian <fabian.wagner@t-systems.com>
Co-authored-by: wangdengke2 <wangdengke2@huawei.com>
Co-committed-by: wangdengke2 <wangdengke2@huawei.com>
2026-04-02 09:58:19 +00:00

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Changing a Security Group

Scenarios

This section describes how to change the security group of a primary DB instance or read replica. For primary/standby DB instances, changing the security group of the primary DB instance will cause the security group of the standby DB instance to also be changed accordingly.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner and select a region and a project.
  3. Click Service List. Under Database, click Relational Database Service. The RDS console is displayed.
  4. On the Instances page, click the target primary DB instance or read replica.
  5. On the Summary page, click Configure under Security Group.
  6. In the displayed dialog box, select one from the drop-down list.
  7. Click OK to submit the modification.
  8. Changing the security group takes 1 to 3 minutes. Click in the upper right corner on the Summary page to view the results.
Parent topic: Data Security