root login password when I never set it?
124236
Why I'm not asked to set a password for Root when Installing Ubuntu?
149141
What happens if you do sudo passwd without specifying a user?
9326
How to enable root login?
144384
How can I set up SSH on Linux to log in password-less?
27496
Encrypted Home... Forgotten Password, but no Passphrase
20200
How to get sudo to prompt you for a password each time
129904
How to get Ubuntu to ask for my password at login screen again?
39220
Why shouldn't root be allowed to login via ssh?
88156
Can I set my user account to have no password?
124795
sudo does not ask for password
21206
How to make password-less login work
47010
How can update-manager update without the root password?
136007
How to enable root login again after changing password?
67021
Access denied for user 'root@localhost' (using password:NO)
139510
I changed mysql root password and I cant access It. password contained some chars
143086
Cannot authenticate without a password
41074
How do I log into my Linux laptop if I have forgotten both the login and password?