RHCSA – Red Hat Certified System Administrator

Module 1: Introduction to Red Hat Enterprise Linux

• RHEL overview: enterprise Linux distribution and ecosystem
• RHCSA exam objectives: EX200 exam scope and structure
• RHEL installation: minimal and server with GUI installation
• GNOME desktop and terminal: basic navigation and shell usage

Module 2: Essential Linux Commands

• File system navigation: ls, cd, pwd, find, and locate
• File operations: cp, mv, rm, mkdir, touch, and ln
• Text processing: cat, grep, awk, sed, cut, and sort
• Input/output redirection: >, >>, <, pipes, and tee

Module 3: Users, Groups, and Permissions

• User management: useradd, usermod, userdel, and passwd
• Group management: groupadd, groupmod, and gpasswd
• File permissions: chmod, chown, chgrp, and umask
• Special permissions: SUID, SGID, and sticky bit

Module 4: Storage Management

• Disk partitioning: fdisk and gdisk for MBR and GPT partitions
• LVM: physical volumes, volume groups, and logical volumes
• File systems: mkfs.xfs, mkfs.ext4, mount, and /etc/fstab
• Swap: creating and managing swap partitions and files

Module 5: Networking

• Network configuration: nmcli and nmtui for interface management
• IP addressing: static and DHCP configuration on RHEL
• Hostnames: hostnamectl and /etc/hosts configuration
• Firewalld: zones, services, and port-based firewall rules

Module 6: Software Management

• RPM: installing, querying, and removing RPM packages
• DNF/YUM: package management and repository configuration
• Subscription Manager: registering RHEL with Red Hat CDN
• Module streams: managing application versions with DNF modules

Module 7: System Services and Boot

• systemd: unit files, targets, and service management
• systemctl: start, stop, enable, disable, and status commands
• Boot process: GRUB2, initramfs, and systemd boot targets
• Journald: viewing and filtering logs with journalctl

Module 8: Capstone Project and Assessment

• Storage configuration: LVM setup, file system creation, and fstab
• User and permission management: ACL and special permission exercise
• Network and firewall: static IP, hostname, and firewalld configuration
• Final assessment and course certification

Experience in the Industry Learn from Red Hat-certified engineers who have administered RHEL servers for enterprise data centres, cloud environments, and mission-critical applications across banking, telecommunications, and government sectors.

Backgrounds at the Top Our RHCSA trainers have worked at Red Hat partner organisations and enterprise Linux teams managing large RHEL estates and preparing candidates for the EX200 certification exam.

Clear & Effective Teaching RHEL fundamentals, essential commands, user and permission management, LVM storage, networking with nmcli, DNF package management, systemd services, and GRUB2 boot are explained with real system administration examples.

Hands-On Learning Focus Students manage users, configure LVM storage, set up networking, manage packages, control services with systemd, and configure firewalld through structured hands-on RHEL lab exercises aligned to RHCSA exam objectives.

Up-to-Date Knowledge Trainers keep content current with the latest RHEL 9 releases, RHCSA EX200 exam updates, and evolving Red Hat Enterprise Linux administration best practices.