why my root password is not working?
4382
What is the default root password?
84473
sudo for users with empty passwords
106720
I can't access the root account anymore: user is not in the sudoers file
82
How do I reset a lost administrative password?
81806
Unable to login as root from the login screen even though I have a root account
37502
Does disabling root login enhance security?
77651
How are administrators supposed to read root's mail?
121883
Cannot login to my user account
47414
Can't login even with password Linux ubuntu
38232
How do I enable the root account in Mac OS X?
101564
How to change MySQL root password to default?
47010
How can update-manager update without the root password?
122596
What is my user login password?
5494
Permission denied, are you root?
1566
Change password on root user and user account
129825
reset mysql root password on ubuntu
45657
I Can't login as root with su command, but I can with SSH