Mereset Password di Linux Debian

At this point, the root file system is still mounted read-only, so enter the following command:

#mount -n -o remount,rw /

Then type

#passwd

Enter your new password. Retype if asked to confirm.
Then restart the machine by typing:

#reboot

Now you should be able to login with your new root password as required.

Sumber:

http://www.debianadmin.com/how-to-reset-debian-root-password.html

Posted in: TKJ