• Document Database Service

  1. Help Center
  2. Document Database Service
  3. User Guide
  4. Managing DDS DB Instances
  5. Security
  6. Changing a Security Group

Changing a Security Group


This section guides you on how to change a security group for cluster and replica set instances. If any of the following operations is in progress, do not change the security group:

  • Adding nodes
  • Migrating data


  1. Log in to the management console.
  2. Click in the upper left corner and select a region and project.
  3. Click Service List. Under Database, click Document Database Service.
  4. On the Instance Management page, locate the target DB instance and click its name.
  5. In the Network area on the displayed Basic Information page, click in the Security Group field.

    • If you want to submit the change, click . This process takes about 1 to 3 minutes.
    • If you want to cancel the change, click .

  6. View the modification result.