Red Hat Certification

Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting

An IT professional who is a Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting has demonstrated the skills, knowledge, and abilities needed to diagnose and correct common issues that affect Red Hat® Enterprise Linux® systems.

Certification details

Prove your skills and knowledge

An IT professional who is a Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting is capable of performing the following tasks:

  • Understanding and employing general methods for troubleshooting
  • Diagnosing and troubleshooting system start up issues
  • Diagnosing and troubleshooting file system issues
  • Resolving package management issues
  • Troubleshooting and fixing network connectivity issues
  • Diagnosing application issues
  • Identifying and fixing authentication issues
  • Gathering information to aid third party investigation of issues

Is this certification right for you?

The following audiences may be interested in becoming a Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting:

  • System administrators who manage Red Hat Enterprise Linux systems
  • System administrators who wish to demonstrate problem solving and analysis skills
  • A Red Hat Certified Engineer (RHCE) interested in becoming a Red Hat Certified Specialist or Red Hat Certified Architect (RHCA)

The best way to learn is to do

In preparation for the Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam, Red Hat recommends the following:

Courses:

Test your skills and knowledge

Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam (EX342)
Test your ability to analyze Red Hat Enterprise Linux systems for common issues that may cause degradation or loss of performance and either correct the issues or gather forensic information that can be passed along to a third party. By passing this exam, you become a Red Hat Certified Specialist, which also counts toward becoming a Red Hat Certified Architect (RHCA).

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