Help Center> Relational Database Service> User Guide> Working with RDS for PostgreSQL> Connection Management> Changing a Private Domain Name
Updated on 2024-04-11 GMT+08:00
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Changing a Private Domain Name

You can change the private domain name of your DB instance and connect to the instance using the new domain name.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner and select a region and a project.
  3. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  4. On the Instances page, click the target DB instance.
  5. In the Connection Information area on the Basic Information page, click Change in the Private Domain Name field.
  6. In the displayed dialog box, enter a new private domain name. Click OK.

    • Only the prefix of a private domain name can be modified.
    • The prefix of a private domain name can contain 8 to 63 characters, and can include only letters and digits.
    • The new private domain name must be different from the existing ones.

  7. If you have enabled operation protection, click Send Code in the displayed Identity Verification dialog box and enter the obtained verification code. Then, click OK.

    Two-factor authentication improves the security of your account and cloud product. For details about how to enable operation protection, see the Identity and Access Management User Guide.

Parent topic: Connection Management