I installed with live cd. I created my user with password. In terminal I can’t use su the password is not the same as root.
How can I change the su password.
Thanks
Usually this is because your normal user is not in the wheel group.
@ # gpasswd -a user-name wheel @
You’ll, of course, have to login as root temporarily to make that change. Let me know if that works for you.
OK, thank you. It works.