> Is it possible to prevent other sudoers from changing the root password? I > want only me(as root) be able to change password and prevent other sudo > users from changing the root password. If it is possible then how to do it?
http://www.gratisoft.us/sudo/sudoers.man.html No there is no direct way to do so using /etc/sudoers configuration file. It is possible to limit a user ( who is using sudo ), to only certain commands. So you may want to allow users to certain commands except: passwd su (... the list goes on ... ) To just disallow certain commands following might help: http://www.linuxquestions.org/questions/linux-security-4/sudo-to-disallow-certain-commands-855453/ /tuxdna -- LUG@IITD - http://lug-iitd.org/Footer
