If you did not set a password when creating an instance or need to change the old password when using ApsaraDB for MongoDB, you can reset the password for the instance.


  1. Log on to the ApsaraDB for MongoDB console.
  2. Click the target instance ID or choose > Manage in the Operation column corresponding to the target instance.
  3. In the left-side navigation pane, click Accounts. On the page that appears, click Reset Password.
  4. In the Reset Password dialog box that appears, enter a new password, confirm your password, and click OK, as shown in the following figure.

    • The password must consist of any three types of characters, including uppercase letters, lowercase letters, digits, and special characters. Special characters include exclamation points (!), number signs (#), dollar signs ($), percent signs (%), carets (^), ampersands (&), asterisks (*), parentheses (()), underscores (_), plus signs (+), hyphens (-), and equal signs (=).
    • The password must be 8–32 characters in length.