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Red Hat Linux Diagnostics and Troubleshooting

Schedule

Start End Duration Location Details

Course Details

Red Hat Linux Diagnostics and Troubleshooting

Course Code: RH342

Duration: 4 Days

Prerequisite:

Red Hat recommends these 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

Course Description:

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 Objectives: 

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

Intended Audience:

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

Course Outline:

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

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

Related Courses:
Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam (EX342)