Unlike root (which is able to do everything) is it possible to have multiple administrators assigned to manage only part of a system?For example, one system could have 3 administrators:Application Administrator - He can install or remove programs, but he cannot change the network settings or add or delete a userNetwork Administrator - He can setup the network settings, but he cannot install a program or add/delete users.User Administrator - He can add or delete users, but he cannot install a program or configure network settings.The 3 administrators should only be able to administrate the task they are assigned to, so giving them all the root account is not desirable because it will enable them to interfere with eachother's jobs.What's the proper way to approach such a division?
Can administrating task of 'root' be divided to the several of more powerful users?
security;root;not root user