Hello,   I am taking a big data class and am new to this whole field, so I apologize for any incorrect use of terminology.   I am trying to use sandbox. I was able to create a virtual machine, login to port 4200 with the username "root" and change the admin password using "ambari-admin-password-reset". The password works when I log into port 8080. But when I try to go back to port 4200 and login as "admin", instead of "root", the password doesn't work. Is there a different password? What am I missing?   Any suggestions would be great. Thanks ... View more