RH135 - Red Hat System Administration II with RHCSA® Exam
Focuses on the key tasks needed to become a full time Linux administrator.
Red Hat System Administration II with exam (RH135) 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.
Experienced Linux administrators looking for rapid preparation for the RHCSA certification should instead start with RHCSA Rapid Track (RH199).
The Red Hat Certified System Administrator (RHCSA) exam (EX200) is included in this offering, which is based on Red Hat Enterprise Linux 8.2.
Impact on the organization
Impact on the individual
- This offering provides your team members with a solid foundation in Linux system administration, helping ensure improved ability to manage your infrastructure efficiently. These skills can help improve system reliability and storage utilization efficiency, while making responsiveness to system failures faster and more accurate. This offering is the second of a two-part series that takes a computer professional from minimal Linux experience to being a fully capable Linux administrator.
- As a result of completing this offering, you should be able to perform and validate the key tasks needed to become a full-time Linux administrator. You will be introduced to more advanced administrative topics, such as storage management using LVM, SELinux management, and automated installation. This offering goes deeper into enterprise Linux administration, including file systems and partitioning, logical volumes, SELinux, firewall configuration, and troubleshooting.
This offering is geared toward Windows system administrators, network administrators, and other system administrators who are interested in supplementing current skills or backstopping other team members, in addition to Linux system administrators who are responsible for these tasks:
- Configuring, installing, upgrading, and maintaining Linux systems using established standards and procedures
- Providing operational support
- Managing systems for monitoring system performance and availability
- Writing and deploying scripts for task automation and system administration
Improve command line productivity
Schedule future tasks
- Run commands more efficiently by using advanced features of the bash shell, shell scripts, and various utilities provided by Red Hat Enterprise Linux.
Tune system performance
- Schedule commands to run in the future, either one time or on a repeating schedule.
Control access to files with ACLs
- Improve system performance by setting tuning parameters and adjusting scheduling priority of processes.
Manage SELinux security
- Interpret and set access control lists (ACLs) on files to handle situations requiring complex user and group access permissions.
Manage basic storage
- Protect and manage the security of a server by using SELinux.
Manage logical volumes
- Create and manage storage devices, partitions, file systems, and swap spaces from the command line.
Implement advanced storage features
- Create and manage logical volumes containing file systems and swap spaces from the command line.
Access network-attached storage
- Manage storage using the Stratis local storage management system and use VDO volumes to optimize storage space in use.
Control the boot process
- Use the NFS protocol to administer network-attached storage.
Manage network security
- Manage the boot process to control services offered and to troubleshoot and repair problems.
Install Red Hat Enterprise Linux
- Control network connections to services using the system firewall and SELinux rules.
- Install Red Hat Enterprise Linux on servers and virtual machines.
- Obtain, run, and manage simple, lightweight services as containers on a single Red Hat Enterprise Linux server.
- Successful completion of Red Hat System Administration I (RH124) is recommended.
- Experienced Linux administrators seeking to accelerate their path toward becoming a Red Hat Certified System Administrator should start with the RHCSA Rapid Track course (RH199).
This course is not associated with any Certification.
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