This topic describes how to modify an endpoint for an ApsaraDB MyBase for SQL Server instance.


  1. Log on to the ApsaraDB MyBase console.
  2. In the upper-left corner of the page, select the region where you want to create a dedicated cluster.
  3. In the left-side navigation pane, choose Instances > SQL Server.
  4. Find the instance that you want to release and click Details in the Actions column.
  5. In the left-side navigation pane, click Database Connection.
  6. Click Change Endpoint. In the dialog box that appears, select an endpoint type to specify the endpoint that you want to modify, specify the prefix, and then specify the port number. You can select one of the following endpoint types: Public Endpoint and Internal Endpoint.
    • The prefix of the endpoint must be 8 to 64 characters in length and can contain letters, digits, and hyphens (-). The prefix must start with a lowercase letter.
    • The port number must be within the range of 1000 to 5999.
    • The Public Endpoint value is available in the Connection Type drop-down list only if you have applied for a public endpoint for the instance.
  7. Click OK.