Create the user named eric but eric should not belong to the sysadmin group.
Make on /storage directory that only the user owner and group owner member can fully access.
You are a System administrator. Using Log files very easy to monitor the system. Now there are 50 servers running as Mail, Web, Proxy, DNS services etc. You want to centralize the logs from all servers into on LOG Server. How will you configure the LOG Server to accept logs from remote host ?
Add a new logical partition having size 100MB and create the /data which will be the mount point for the new partition.
You are the administrator of example.com domain. Configure to deny local login to all normal users on your domain server. As well as allow to root login only on First Terminal.
There are mixed lots of System running on Linux and Windows OS. Some users are working on Windows Operating System. Your printer is connected on linux server. You want to share the printer-using samba so that users working on windows also can print. Configure the samba server to share printer.