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Overview
The Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342) course is meant for system administrators to provide them essential knowledge of various tools and techniques required to diagnose, troubleshoot and fix RHEL issues successfully. Participants will get hands-on experience to find and troubleshoot common issues on various subsystems.
Candidates will learn to approach troubleshooting in a structured and scientific manner. This approach will be useful in diagnosing problems related to boot issues, kernel issues, hardware issues, security issues, storage issues, network issues, RPM issues, and third-party application issues. Towards the course completion, participants will undergo a comprehensive review to test their newly acquired skills.
This course prepares you for Exam EX342. Download Course Contents
Course Prerequisites
- Have earned a Red Hat Certified System Administrator (RHCSA) or have similar experience
- It is recommend that students have earned a Red Hat Certified Engineer (RHCE) or have similar experience
Upon Completion of this Course, you will accomplish following:-
- Devise a generalized troubleshooting strategy
- Work proactively for prevention of small issues
- Implement different system administration techniques proactively to prevent small issues from spiraling into huge problems
- Diagnose and troubleshoot issues affecting system boot
- Find out hardware issues affecting operability of a system
- Troubleshoot and solve storage issues
- Diagnose and fix problems related to the package management subsystem
- Troubleshoot and debug application and network issues
- Diagnose and fix security issues
- Identify and troubleshoot kernel issues
- Lab practice for skills and knowledge gained in this Red Hat Enterprise Linux Diagnostics and Troubleshooting course