Modifying the Security Group

On the DCS console, after creating a DCS instance, you can modify the security group of the DCS instance on the instance's Basic Information page.

You can modify the security groups of DCS Redis 3.0 instances but cannot modify those of DCS Redis 4.0/5.0/6.0 instances.


At least one DCS instance has been created.


  1. Log in to the DCS console.

  2. Click image1 in the upper left corner and select a region and a project.

  3. In the navigation pane, choose Cache Manager.

  4. Click the name of the DCS instance for which you want to modify the security group.

  5. Click the Basic Information tab. In the Network area, click image2 next to the Security Group parameter.

  6. Select a new security group from the drop-down list. Click image3 to save the modification or image4 to discard the modification.


    Only the security groups that have been created can be selected from the drop-down list. If you need to create a security group, follow the procedure described Security Group Configurations.

    The modification will take effect immediately, that is, the new maintenance time window will appear on the Basic Information tab page immediately.