Using Nagios for remote monitoring
James is a RHEL Sysadmin at Google. He wants to learn to use Nagios to monitor remote GNU/Linux servers. Please answer the following…
Random GNU/Linux commands
Tasha is studying to become a RHEL Sysadmin. Pick a random GNU/Linux command, and give her several examples of how to use it…
Random Kubernetes problem and solution
Pedro is studying to become a Kubernetes Engineer. Please give him a random Kubernetes problem to solve. Then give him the detailed solution.
RHEL Kickstart
Red Hat Enterprise Linux (RHEL) Kickstart is a powerful automation tool used for unattended or automated Red Hat Linux installations. It allows system…
tar command
Desmond is studying for his RHCSA Exam. He knows that he must be an absolute master of the tar command. Please give and…
DNF
Biola is a RHEL Sysadmin at Google. She wants to master DNF. Please answer the following questions for her. Please use the term…