For the EX200 certification, SGL provides Red Hat Linux Certified System Administrator (RHCSA) training. The fundamental system administration abilities needed in Red Hat Enterprise Linux systems can be carried out by an IT specialist who has obtained the Red Hat Linux Certified System Administrator (RHCSA®) credential. Upon completing the Red Hat Linux Certified System Administrator (RHCSA) Exam (EX200), one can obtain the certificate.
Course Objectives
Competencies and knowledge that a Red Hat® Certified System Administrator (RHCSA) provides include the following:
- Recognize and utilize the fundamental tools for working with files, directories, command-line settings, and documentation.
- Write basic shell scripts.
- Manage systems in operation, such as initiating and terminating virtual machines, detecting processes, booting into various run levels, and managing services.
- Create and configure file systems and file system features, such as permissions, encryption, access control lists, and network file systems; • Set up local storage using partitions and logical volumes;
- Implement, set up, and manage systems, including updating and installing software and providing essential services.
- Control security, including SELinux and basic firewall settings;
- Oversee users and groups;
- Carry out basic container management
Course Outline
- Accessing the command line;Log in to a Linux system and run simple commands using the shell.
- Managing Files from the command line ; Work with files from the bash shell prompt.
- Managing local Linux users and groups ; Manage Linux users and groups and administer local password policies.
- Controlling access to files with Linux file system permissions; Set access permissions on files and interpret the security effects of different permission settings.
- Managing SELinux security; Use SELinux to manage access to files and interpret and troubleshoot SELinux security effects.
- Monitoring and managing Linux processes; Monitor and control processes running on the system.
- Installing and updating software packages; Download, install, update, and manage software packages from Red Hat and yum package repositories.
- Controlling services and daemons; Control and monitor network services and system daemons using systemd.
- Managing Red Hat Enterprise Linux networking; Configure basic IPv4 networking on Red Hat Enterprise Linux systems.
- Analyzing and storing logs; Locate and interpret relevant system log files for troubleshooting purposes.
- Managing storage and file systems; Create and use disk partitions, logical volumes, file systems, and swap spaces.
- Scheduling system tasks; Schedule recurring system tasks using cron and systemd timer units.
- Mounting network file systems; Mount network file system (NFS) exports and server message block (SMB) shares from network file servers.
- Limiting network communication with firewalld; Configure a basic local firewall.
- Virtualization and kickstart; Manage KVMs and install them with Red Hat Enterprise Linux using Kickstart.
Prerequisites
It is advised that Red Hat System Administration I (RH124) be completed successfully.
Audience
- Sophisticated Red Hat Enterprise Linux system administrators looking for certification
- Pupils pursuing certification as RHCSAs who have completed Red Hat System Administration I (RH124) and Red Hat System Administration II (RH134).
- Proficient Linux system administrators who need to get certified by their company or another
- IT professionals aspiring to become Red Hat Certified Engineers (RHCEs);
- RHCEs who wish to recertify as RHCEs but are already noncurrent or about to become noncurrent .
- Developers of operations who want to prove they are knowledgeable about the foundations of container technology
Overview
Your ability to administer systems in common across a variety of contexts and deployments is enhanced by this training.
This is an introductory course that covers system management for all Red Hat software.
Your knowledge and proficiency in system administration topics common to many settings and deployment situations are tested on the performance-based Red Hat Certified System Administrator (RHCSA) exam (EX200). To become certified as a Red Hat Certified Engineer (RHCE®), you must first become a RHCSA.
Open-source Linux is the most popular and widely used operating system; it is used in web servers, supercomputers, smartphones, embedded devices, and more. Over the years, Linux has grown to be an essential part of almost every large enterprise’s infrastructure. Linux is also a fundamental component of the DevOps ecosystem, functioning as a platform for development and distribution of several essential tools.
The Certified System Administrator exam from Red Hat is a practical, hands-on test. The purpose of the exam is to assess candidates on the fundamental knowledge and abilities that administrators require in order to effectively oversee Red Hat Enterprise Linux systems. You may develop these abilities and get ready for the Red Hat Certified System Administrator (EX200) test with the aid of our RHCSA course.
