How to reset ubuntu user password without root login (root login disabled)?
for some strange reason, after installed some apps and rebooted,user password became invalid. Now i cannot execute sudo because the same password is deemed invalid. I can login user with SSH keys but no sudo. Root login disallowed via sshd_config (PermitRootLogin no) Am i locked out?:(
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.