Red Hat Linux Diagnostics and Troubleshooting + EX342 (RH343)

Kursbeschreibung Kurstermine


The Red Hat Enterprise Linux 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.

This course also includes the exam, Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting Exam (EX342).


The Red Hat Enterprise Linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to learn more about troubleshooting.



Red Hat recommends these prerequisites:

  • Required to have earned a Red Hat Certified System Administrator (RHCSA)
  • Recommended to have earned a Red Hat Certified Engineer (RHCE)


Students will 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. At the end of the course students can complete various comprehensive review labs to test their skills.

Course summary
  • Use the scientific method to approach troubleshooting
  • Troubleshoot boot issues
  • Troubleshoot security issues
  • Troubleshoot storage issues
  • Troubleshoot network issues


Introduction to troubleshooting

Describe a generalized strategy for troubleshooting.

Take proactive steps to prevent small issues

Prevent small issues from becoming large problems by employing proactive system administration techniques.

Troubleshoot boot issues

Identify and resolve issues that can affect a system's ability to boot.

Identify hardware issues

Identify hardware problems that can affect a system’s ability to operate.

Troubleshoot storage issues

Identify and fix issues related to storage.

Troubleshoot RPM issues

Identify and fix problems in, and using, the package management subsystem.

Troubleshoot network issues

Identify and resolve network connectivity issues.

Troubleshoot application issues

Debug application issues.

Deal with security issues

Identify and fix issues related to security subsystems.

Troubleshoot kernel issues

Identify kernel issues and assist Red Hat Support in resolving kernel issues.

Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review

Practice and demonstrate knowledge and skills learned in Red Hat Enterprise Linux Diagnostics and Troubleshooting.

Classroom Training
Modality: G

Dauer 5 Tage

Preis (exkl. MwSt.)
  • Deutschland: 3.644,- €
  • Schweiz: 3.644,- €
Termine und Buchen
Zum Buchen bitte auf den Ortsnamen klicken Kurstermine
08.04. - 12.04.2019 München
29.07. - 02.08.2019 München
11.11. - 15.11.2019 Stuttgart
20.05. - 24.05.2019 Mailand
Mittlerer Osten
05.05. - 09.05.2019 Doha Kurssprache: englisch
28.07. - 01.08.2019 Doha Kurssprache: englisch
20.10. - 24.10.2019 Doha Kurssprache: englisch
05.05. - 09.05.2019 Kuwait City Kurssprache: englisch
28.07. - 01.08.2019 Kuwait City Kurssprache: englisch
20.10. - 24.10.2019 Kuwait City Kurssprache: englisch
05.05. - 09.05.2019 Muscat Kurssprache: englisch
28.07. - 01.08.2019 Muscat Kurssprache: englisch
20.10. - 24.10.2019 Muscat Kurssprache: englisch

Cookies verbessern unsere Services. Durch die Benutzung unserer Website erklären Sie sich mit unserer Verwendung von Cookies einverstanden.   Verstanden.