By default, all external IP addresses are denied to access AnalyticDB for PostgreSQL instances. Before you connect to and use an AnalyticDB for PostgreSQL instance, you must add the IP address or CIDR block of your client to an IP address whitelist of the instance.
This step is optional. To connect to a database by using an integrated development environment (IDE), you must configure an IP address whitelist. To connect to a database by using Data Management (DMS), you can skip this step.
Prerequisites
An AnalyticDB for PostgreSQL instance is created. For more information, see Create an instance.
Procedure
- Log on to the AnalyticDB for PostgreSQL console.
- In the upper-left corner of the console, select a region.
- Find the instance that you want to manage and click the instance ID.
In the left-side navigation pane, click Security Controls.
On the Whitelist Settings tab, click Modify to the right of the default whitelist.
In the Modify Whitelist panel, enter the IP addresses or CIDR blocks that are allowed for access in IP Addresses.
Click OK.
References
For more information about how to configure an IP address whitelist, see Configure an IP address whitelist.