Red Hat Enterprise Linux Diagnostics and Troubleshooting

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

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

• 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

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.

Impact on the organization
This course is intended to develop the skills needed to prevent costly downtime due to system failure and quickly recover failed systems using analysis, diagnosis, and troubleshooting.

Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

Impact on the individual
As a result of attending this course, students should be able to leverage the software development life-cycle process to plan, create, test, and provision host systems within an organization.

Previous courses

Red Hat Certified System Administrator (RHCSA) Exam [EX200]

Next courses

Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam [EX342]