Module 1: Introduction to Red Hat Enterprise Linux
Define and explain the following concepts: open source, Linux, Linux distributions, and Red Hat Enterprise Linux.
Module 2: Accessing the Command Line
Log in to a Linux system and run simple commands by using the shell.
Module 3: Getting Help from Local Documentation
Resolve problems by using information in local help systems and documentation.
Module 4: Registering Systems for Red Hat Support
Register a system by using your Red Hat account to get support services and software that Red Hat provides.
Module 5: Getting AI-assisted Help with RHEL Lightspeed
Get AI-driven guidance and suggestions to efficiently manage a RHEL server by using Red Hat Enterprise Linux Lightspeed.
Module 6: Navigating the File-system Hierarchy
Describe the organization of files in the Linux file-system hierarchy and specify files by name, by using relative paths or absolute paths.
Module 7: Managing Files from the Command Line
Copy, move, create, delete, and organize files from the command line.
Module 8: Editing Text Files
Create, view, and edit text files from the command line.
Module 9: Redirecting Shell Input and Output
Redirect the output of commands and input to commands, by using Bash.
Module 10: Managing Local Users and Groups
Obtain superuser access to a system; create, manage, and delete local users and groups; and administer local password policies.
Module 11: Controlling Access to Files
Set standard permissions on files and interpret the security effects of different permission settings.
Module 12: Installing and Updating Software with RPM
Download, install, update, and manage software packages from Red Hat and DNF package repositories.
Module 13: Installing and Updating Applications by Using Flatpak
Install, upgrade, and use desktop software from the Red Hat Ecosystem Catalog by using Flatpak.
Module 14: Accessing Removable Media
Access file systems on removable media devices by mounting them on a directory in the file-system hierarchy.
Module 15: Monitoring and Managing Linux Processes
Investigate, control, and terminate processes that run on a Red Hat Enterprise Linux system.
Module 16: Controlling Services and Daemons
Control and monitor the system services and daemons that systemd starts.
Module 17: Introduction to Networking
Describe basic TCP/IP networking concepts and investigate the current network configuration and functionality on a server.
Module 18: Managing Network Configuration
Configure network interfaces and settings on Red Hat Enterprise Linux servers.
Module 19: Configuring and Securing SSH
Protect SSH communication by managing host keys and by implementing key-based authentication for users.
Module 20: Comprehensive Review
Practice skills learned in Red Hat System Administration I.