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Title: HowTo: Reset lost root password Description: Steps for resetting the root password for your system when you've forgotten it. If you have forgotten root password don't worry, there is an easy way to reset it and create a new one
Step 1.
Disconnect computer from the network (you will work with root privileges)
Step 2.
Boot from your first install CD and press F1 at the first screen, then choose "Rescue System" from the menu and at the prompt type: #root
Step 3.
Next at the prompt enter: # cd /etc # vi passwd scroll down to the "root" line In the passwd file look for root line (something like): root:x:0:0:root:/root:/bin/bash delete the "x" after "root:" leave the colons! To delete letter under the cursor press ESC key and "x" -> so you are deleting letter "x" by pressing sequence ESC key "x" After the modification above line shoul look like this: root::0:0:root:/root:/bin/bash Save file and exit: Press ESC then wq and enter Next edit: # vi shadow Press ESC then "x" (x will delete letter under cursor) change root line from something like: root:$2a$05$sin5i458ghsdfg8076t5ymp4y;jgslkdbvffd bshmRK:12856:0:10000:::: to root:::: note four colons left! Save the file: ESC next wq If something went wrong with editing press ESC and next q! it is q with exclamation mark: "q!" reboot your computer, log in as your normal user, and from the console window enter: $ su # passwd And set the new root password. Log out as root: You just set a new root password. Addendum. If you have lost user password: log in as a root and type #passwd user_name enter a new user password. Sources: broch (forum expert∞), http://www.aplawrence.com/Linux/lostlinuxpassword.html∞, http://www.geektimelinux.com/index.php?q=node/view/134∞ Credits: broch To add your own howto: http://forums.suselinuxsupport.de/index.php?showforum=50∞ Comments or Suggestions: [forums.suselinuxsupport.de/index.php?showtopic=14201 http://forums.suselinuxsupport.de/index.php?showtopic=14201]] |
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