Configure and manage swap space
Art Farmer is a RHEL Sysadmin at Google by day, and a great jazz trumpeter by night. He has been tasked with creating…
commands (264)
Manage system-wide environment profiles
Gina is a RHEL Sysadmin at Microsoft. She is going to teach a new class of interns in 2 weeks. The topic of…
su
Alex is studying to become a RHEL Sysadmin. He REALLY wants to master the most important aspects of the su commands. His home…
ulimit and process IDs
Julio is a new engineer at Red Hat. He is working on his RHEL server. He has a good grasp of ulimit, but…
Configure user resource limits
Hosaac is a RHEL Sysadmin at Google. He needs to prepare a lecture to teach a class of interns about resource limits in…
Dovecot
Anna is a RHEL Sysadmin at IBM. A new class of interns is classing up in 2 weeks. Anna has to complete a…