M E Fieu wrote: > Can we restrict a user to just issue a command or not allow it to issue some command ? Yes, you can add the user only one permission, and that is to just start or restart apache serrvice. Look at visudo sample file. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list