RHCSA 9 Exam Prep: Master 10 Essential Shell Scripts for Automating Linux Tasks
Are you preparing for the RHCSA 9 exam and want to master the essential skill of shell scripting? Discover 10 practical shell scripts that can automate tasks in Linux and help you excel in the exam. From conditional code execution to processing script inputs and outputs, these scripts cover all the key areas and will […]
RHCSA9 Exam Series: Lab Results and Review
In this section of the RHCSA9 exam series, we will review the lab exercises from previous articles and compare results. Table of Contents Introduction Before we begin, we must announce this disclaimer: This is not the official RHCSA9 exam results or review process and is only designed to give you (“the reader”) an idea of […]
RHCSA9 Exam Series: Resetting the Root Password
In this RHCSA9 Exam Series: Resetting the Root Password article, we will review how to change or reset the root password in RHEL9. There’s a slight difference to the way this done as of the 9.0 release and the date of this publication. Table of Contents Introduction Breaking into a RHEL9 machine and changing the […]
RHCSA9 Exam Series: Manage Users and Groups
In this article, we will review a scenario that may appear on the RHCSA9 exam. The RHCSA9 exam series articles are designed to increase your knowledge, skills, and confidence regarding the exam. However, practice makes perfect so, practice…practice…practice!! Table of Contents Introduction Before we begin, this article assumes that you already have running instances of […]
RHCSA9 Exam Series: Understand and use essential tools
In this section of the RHCSA9 Exam Series: Understand and use essential tools, we will examine some of the essential tools that may appear on the RHCSA9 exam and review different ways to accomplish administrative tasks within RHEL9 operating system (OS). Some of the commands we will review in this lab include: mkdir rmdir rm […]
RHCSA9 EXAM SERIES: Manage Containers
Looking to enhance your Linux skillset? RHCSA 9 Container Management Skills introduces a new section on container management, making it a must-have competency for any aspiring Linux professional. Develop the skills and knowledge needed to manage containers using various tools and commands with ease. Table of Contents Introduction As the world shifts towards containerized applications, […]
RHCSA9 EXAM SERIES: Manage Security
Are you a Linux professional looking to master the skills to manage security in RHCSA? In this article, we’ll show you how to configure firewall settings, manage file permissions, set up key-based authentication for SSH, and much more! Table of Contents Introduction As a Linux professional, passing the Red Hat Certified System Administrator (RHCSA) 9 […]
RHCSA9 EXAM SERIES: Create and Configure file systems
Are you ready to take on the RHCSA 9 exam? Our comprehensive guide on creating and configuring file systems in RHCSA will equip you with the essential skills needed for Linux professionals. Learn how to create, mount, and unmount vfat, ext4, and xfs file systems, diagnose and correct file permission problems, and much more. Let […]
RHCSA9 Exam Series: Operate Running Systems
Want to pass the RHCSA9 exam? This section of the RHCSA9 Exam Series: Operate Running Systems will review how to operate running systems–a key skill need to clear the RHCSA exam and we’ve got you covered with practical examples to help you prepare. Table of Contents Introduction As a Linux professional, it is important to […]
RHCSA9 Exam Series: Create Simple Shell Scripts
In this create simple shell scripts section of the RHCSA9 Exam Series, we’ll review some topics and labs that may show up on the exam. Table of Contents Introduction Our aim in writing this article is to provide you with a comprehensive understanding of the knowledge, tasks, and skills required to pass the RHCSA 9 […]