To ensure a successful training experience in the Red Hat Enterprise Linux Diagnostics and Troubleshooting course, the following minimum prerequisites are recommended for participants:

• Basic understanding of the Linux operating system and its core functionalities.
• Proficiency in using a Linux command line interface (CLI).
• Experience with system administration tasks, including installing and configuring Linux systems.
• Familiarity with Red Hat Enterprise Linux (RHEL) or a similar Linux distribution.
• Understanding of networking concepts and basic network configuration on Linux systems.
• Knowledge of system security practices and basic security administration on Linux.
• Prior completion of the Red Hat System Administration I (RH124) and Red Hat System Administration II (RH134) courses or equivalent experience.

While these prerequisites are intended to set a foundation for the course, participants with a strong desire to learn and a commitment to solving complex problems are also encouraged to enroll.

Target Audience for Red Hat Enterprise Linux Diagnostics and Troubleshooting

The Red Hat Enterprise Linux Diagnostics and Troubleshooting course equips IT professionals with the skills to maintain and resolve system issues.

• System Administrators
• Technical Support Engineers
• IT Operations Staff
• System Engineers
• DevOps Engineers
• Network Administrators
• Infrastructure Architects
• Security Professionals
• Application Administrators
• Experienced Linux Users
• Red Hat Certified Engineers (RHCEs) seeking to validate their skills
• Professionals preparing for the Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam (EX342)

Learning Objectives - What you will Learn in this Red Hat Enterprise Linux Diagnostics and Troubleshooting?

1. Introduction to Learning Outcomes: The Red Hat Enterprise Linux Diagnostics and Troubleshooting course equips students with the skills to identify, diagnose, and resolve a wide array of system issues, from boot problems to security vulnerabilities.

2. Learning Objectives and Outcomes:

• Develop a systematic troubleshooting approach to effectively resolve issues within Red Hat Enterprise Linux environments.
• Implement proactive system administration strategies to minimize and prevent potential system disruptions.
• Diagnose and troubleshoot boot-related problems to ensure system reliability and accessibility.
• Identify and resolve hardware-related issues that impact system performance and stability.
• Address and rectify storage complications, maintaining data integrity and system efficiency.
• Manage and fix RPM (Red Hat Package Manager) and package management subsystem errors to maintain system consistency and functionality.
• Troubleshoot and resolve network connectivity issues to ensure seamless communication and service availability.
• Debug and fix application-related issues, optimizing application performance and user experience.
• Reinforce system security by identifying and resolving vulnerabilities and security subsystem faults.
• Diagnose kernel issues and collaborate with Red Hat Support for advanced kernel-related problem resolution.
• Demonstrate acquired knowledge and skills through practical exercises and scenarios in a comprehensive course review.