Red Hat Certification |Red Hat Enterprise Linux Diagnostics & Troubleshooting Course

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Red Hat Enterprise Linux Diagnostics & Troubleshooting Course - RH342

Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) offers system administrators the tools and techniques they need to effectively identify, and rectify a number of potential issues. You’ll work through hands-on problems in different subsystems to diagnose and fix common issues.

You will learn how to apply the scientific method to a structured form of troubleshooting. This approach is then used troubleshoot various types of problems, including boot issues, hardware issues, storage issues, RPM issues, network issues, third-party application issues, security issues, and kernel issues. At the end of the course, you can complete various comprehensive review labs to test their skills.

Course Outline

Introduction to troubleshooting
Take proactive steps to prevent small issues
Troubleshoot boot issues
Identify hardware issues
Troubleshoot storage issues
Troubleshoot RPM issues
Troubleshoot network issues
Troubleshoot application issues
Deal with security issues
Troubleshoot kernel issues
Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review

Audience & prerequisites

Red Hat Enterprise Linux Diagnostics and Troubleshooting course targets senior system administrators who wish to learn more about troubleshooting. You should already possess the following certifications before you start studying for RH342.

Red Hat Certified System Administrator (RHCSA)

Red Hat Certified System Engineer (RHCE) or similar qualification

Exam Format

This exam is a performance-based appraisal of candidates’ ability to diagnose and fix or otherwise troubleshoot common problems and issues faced when working with Red Hat Enterprise Linux. Candidates will be required to analyze and, in some cases, resolve issues with one or more systems and the applications running on them.

Performance-based testing means that candidates must perform tasks similar to what they perform on the job. This exam consists of one section lasting 4 hours.

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