I'm new to CentOS (running CentOS 6). I have previous experience with OpenSuse.
I'm trying to setup an account for a user. I don't want the account to be available for login via ssh or via the login screen. But, I still want to be able to log into the user by using su command. This allows me to run certain applications as the user with restricted access. The user is not a super user, so it cannot effect applications of other users.
Any help would be greatly appreciated. I generally want to use this to run Glassfish server etc.