You must use the internal or public endpoint and port to connect to an ApsaraDB RDS for PPAS instance. This topic describes how to view and modify the internal and public endpoints and ports of an ApsaraDB RDS for PPAS instance in the ApsaraDB for RDS console.

View the internal and public endpoints and ports

  1. Log on to the ApsaraDB for RDS console.
  2. In the upper-left corner of the page, select the region where the target instance is located.Select a region
  3. Find the target RDS instance and click its ID. The Basic Information page appears.
  4. On the Basic Information page that appears, view the internal and public endpoints and their corresponding port numbers, as shown in the following figure.
    Note
    • You must configure the whitelist of the instance to display the endpoint information.
    • Only after you have applied for a public endpoint, you can view this information on the Basic Information page.

Modify the internal and public endpoints

Note You cannot modify the ports of an RDS instance.
  1. Log on to the ApsaraDB for RDS console.
  2. In the top navigation bar, select the region where the target RDS instance resides.Select a region
  3. Find the target RDS instance and click its ID.
  4. In the left-side navigation pane, select Database Connection.
  5. In the upper-right corner of the Database Connection section, click Change Endpoint.
  6. In the dialog box that appears, specify the internal or public endpoints, and click OK.
    Note The prefix of the endpoint must be 8 to 64 characters in length and can contain letters, digits, and hyphens (-). It must start with a lowercase letter.