4. Changing the Default Admin Password
During install and setup, the Cluster Installer wizard automatically creates a default
user with "Ambari Admin" privilege. You can change the password for this user (or
other Local users in the system) from the Ambari Administration interface. You can change the
password for the default admin user to create a unique administrator
credential for your system.
To change the password for the default admin account:
Browse to the Users section.
Select the
adminuser.Click the Change Password button.
Enter the current
adminpassword and the new password twice.Click OK to save the new password.