Red Hat Certification

Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342)

The Red Hat Certified Specialist Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of potential issues. Students will work through hands-on problems in various subsystems to diagnose and fix common issues.

RH342: Red Hat Enterprise Linux Diagnostics and Troubleshooting

Learn how to apply the scientific method to a structured form of troubleshooting. This approach is then used troubleshooting various types of problems, including boot issues, hardware issues, storage issues, RPM issues, network issues, third-party application issues, security issues, and kernel issues.

 Course Outline: 

  • Introduction to troubleshooting
  • 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

Audience for this course:

Candidates with Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification or equivalent knowledge looking to advance their career in Red Hat Technologies.

Certification: Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting

While attending Red Hat classes can be an important part of your preparation, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success.

Exam format

The Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting (EX342) exam is a hands-on, practical exam that requires you to undertake real-world tasks. Internet access is not provided during the exam, and you will not be permitted to bring any hard copy or electronic documentation into the exam. This prohibition includes notes, books, or any other materials. For most exams, the documentation that ships with the product (man pagest) is available during the exam. 

Scores and reporting

Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days.

Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request.

Exam Duration: 2hrs. 30min.

What's Included

  • Official Training
  • Official Books
  • Certificate of Completion
  • Exam Preparation
  • Resume Building
  • Placement Assistance
  • Training Videos

Free Training Videos

Access unlimited, free training videos on latest Linux, cloud computing, devops and python tips, tricks and hacks. 

Learning Path

Recommended next training & certification: Red Hat Certified Engineer (RHCE) or AWS Certified Solutions Architect-Associate.

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