
Explore the Red Hat Enterprise Linux 9 lifespan, including full, maintenance, and extended life phases, with security advisories, bug fixes, and hardware and software updates every six months.
Log into remote hosts with ssh, create and manage files, redirect and pipe outputs, search text with grep, archive with tar, and manage permissions with sudo, chown, and chmod.
Master writing simple shell scripts with shebang, comments, and execute permissions, and automate ad hoc Ansible tasks using scripts to manage users, directories, files, yum packages, and services.
Master the Linux command line shell: navigate files with ls and cat, automate tasks with shell scripting, and use piping and grep for efficient, repeatable workflows.
Install bash completion to extend shell completion for nmcli, 296 options; load by sourcing etc profile, then unload with dash u prog conf or reload with dash s prog comp.
Set up a virtual home lab with Alma Linux 9 in VirtualBox, clone a system image into app servers and workstation, and configure Net server and Labnet with ssh keys.
Experience an online free practice lab with an interactive shell to reinforce core concepts in Red Hat Enterprise Linux RHEL9 as you progress to the next lesson.
If you want to become a Red Hat Enterprise Linux RHEL 9 administrator and engineer, you’ve come to the right place. This course will teach you the basics and changes you need to know about Red Hat Enterprise Linux (RHEL) v9. We highly recommend this course to learners who have experience with Linux and want to brush up/refresh their knowledge.
If you're new to the world of Red Hat Enterprise Linux, get ready to embark on an exciting journey through a range of essential topics covered in this course. Whether you're a beginner or someone looking to expand their knowledge, this course will provide a solid foundation for your adventure with Red Hat Enterprise Linux RHEL v9.
It covers the latest objectives of the RHCSA and RHCE with a practice lab.
We have added quizzes and supporting documentation to complete the course. We hope it helps you to do your work efficiently. Each lesson starts with a video lecture where you are presented with new Linux commands and examples. The duration of the videos is between 5 and 15 minutes. Sample questions and demonstrations and a supplementary practice interactive RHEL terminal is also included!
Some of the images/content used in this course are licensed under: Creative Commons Attribution License (reuse permitted) from Red Hat.