Course Overview
Red Hat System Administration II (RH134) serves as the second part of the RHCSA training track for IT professionals who have taken Red Hat System Administration I (RH124). The course goes deeper into core Linux system administration skills in storage configuration and management, installation and deployment of Red Hat® Enterprise Linux®, management of security features such as SELinux, control of recurring system tasks, management of the boot process and troubleshooting, basic system tuning, and command-line automation and productivity. This course is based on Red Hat Enterprise Linux 8.2
Course Modules
Improve command line productivity
· Run commands more efficiently by using advanced features of the bash shell, shell scripts, and various utilities provided by Red Hat Enterprise Linux.
Schedule future tasks
· Schedule commands to run in the future, either one time or on a repeating schedule.
Tune system performance
· Improve system performance by setting tuning parameters and adjusting scheduling priority of processes.
Control access to files with ACLs
· Interpret and set access control lists (ACLs) on files to handle situations requiring complex user and group access permissions.
Manage SELinux security
· Protect and manage the security of a server by using SELinux.
Maintain basic storage
· Create and manage storage devices, partitions, file systems, and swap spaces from the command line.
Manage logical volumes
· Create and manage logical volumes containing file systems and swap spaces from the command line.
Implement advanced storage features
· Manage storage using the Stratis local storage management system and use VDO volumes to optimize storage space in use.
Access network-attached storage
· Use the NFS protocol to administer network-attached storage.
Control the boot process
· Manage the boot process to control services offered and to troubleshoot and repair problems.
Manage network security
· Control network connections to services using the system firewall and SELinux rules.
Install Red Hat Enterprise Linux
· Install Red Hat Enterprise Linux on servers and virtual machines.
Run Containers
· Obtain, run, and manage simple, lightweight services as containers on a single Red Hat Enterprise Linux server
