Security Group

UPgSQL instances support security group functionality. When a user account activates the security group feature, any database instances created in regions that support security groups will automatically be added to the default security group. The default security group defines rules that allow all traffic, and all instances within a single UVPC share this default security group. After the instance is successfully created, users can modify the default security group to meet their specific needs. If users require multiple security groups, they can create new ones and add instances to these new security groups for custom access control.

Default scenarios:

• Creating a slave: New slave database are automatically bound to the security group of the primary instance.
• Single Point Promotion for High Availability: High-availability standby resources are automatically bound to the security group of the primary instance.
• Rolling Back to a New Instance: The new instance is automatically bound to the security group of the source instance.

View Security Group

Find “Private Network UVPC” in the product list on the homepage and click to enter

Click the “Details” button in the operation bar to view the resources bound to this security group and the security rules.

Create/Modify Security Group

For specific operations, please refer to the Security Group Operation Document