Changing a Security Group

Precautions

• If you are adding nodes to an instance, the security group of the instance cannot be changed.
• This function is in the open beta test (OBT) phase. To use this function, contact customer service.

Procedure

1. Log in to the management console.
2. In the service list, choose Databases > GeminiDB Cassandra API.
3. On the Instances page, locate the instance whose security group you want to change and click its name.
4. In the navigation pane on the left, choose Connections.
5. In the Security Group area, click beside the security group name and select the required security group.
   • To submit the change, click . This process takes about 1 to 3 minutes.
   • To cancel the change, click .

6. View the change result.