Hi, I was Wondering if there was a tool for Linux in general that let me undo the system changes at reboot or something like that, For example:
I want to set a standard configuration in a machine and then let that machine to be used by many users, but as soon as the user Log Out (preferably in that moment) I want the machine to undo all the possible changes the user may have done while he/she was using it.
I've seen this behavior on Windows Machines in Schools and Offices, and I know it has something to do about a server controlling all the individual computers but I want to apply that behavior to a Single Linux computer without having the server in the middle...
If there's not a "General Linux Tool" I would like to Know wich distro and desktop enviroment are the best choice to get this done, using what tools,
P.S. it's like... Having a customized "LiveCD Behavior" but with the system installed, so if I need to do changes, I can ensure I can do them without many problems, and then "Lock the system" again...
Hope somebody knows,
Thanks!