Hiho I just wonder what can I break when I "alias" users by giving them the same UID? Current situation: I have setup a new user, changed his default shell to MySecureShell and chrooted him to /var/www/web21 Then I changed his UID to match the one of the user "web21" so that this new user can use his own login and be able to "edit" files as "web21"
It could happen that emails go to the wrong user, or that you get permission problems (for example in FTP).
that user doesn't get emails at all.... and the permission things, aren't permissions decided upon the UID and GID?