Redhat Technologies

EX342: RedHat Certified Specialist in Linux Diagnostics

A Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting is an IT specialist who has proven to have the skills, knowledge, and aptitude necessary to identify and resolve common problems affecting Red Hat® Enterprise Linux® systems.

Instructor
Instructor
Mr. Krishna Jeevan Upadhyay

Overview Of Red Hat Certified Specialist in Linux Diagnostics

Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting | RH342 training | KR Network Cloud

The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) furnishes framework overseers with the instruments and procedures they have to effectively analyze, and fix, an assortment of expected issues. Understudies will work through hands-on issues in different subsystems to analyze and fix basic issues.

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:

 

Objective

RedHat Certified Specialist in Linux Security Course Objective

  • Understanding and employing general troubleshooting methods.
  • 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.

Course Content

Unit-1 Introduction to troubleshooting
  • Describe a generalized strategy for troubleshooting.
Unit-2 Take proactive steps to prevent small issues
  • Prevent small issues from becoming large problems by employing proactive system administration techniques.
Unit-3 Troubleshoot boot issues
  • Identify and resolve issues that can affect a system’s ability to boot.
Unit-4 Identify hardware issues
  • Identify hardware problems that can affect a system’s ability to operate.
Unit-5 Troubleshoot storage issues
  • Identify and fix issues related to storage.
Unit-6 Troubleshoot RPM issues
  • Identify and fix problems in, and using, the package management subsystem.
Unit-7 Troubleshoot network issues
  • Identify and resolve network connectivity issues.
Unit-8 Troubleshoot application issues
  • Debug application issues.
Unit-9 Deal with security issues
  • Identify and fix issues related to security subsystems.
Unit-10 Troubleshoot kernel issues
  • Identify kernel issues and assist Red Hat Support in resolving kernel issues.
Unit-11 Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review
  • Practice and demonstrate knowledge and skills learned in Red Hat Enterprise Linux Diagnostics and Troubleshooting.

Why Learn Red Hat Certified Specialist in Linux Diagnostics

Course content Summary

  • Utilize the logical technique to approach investigating
  • Investigate boot issues
  • Investigate security issues
  • Investigate stockpiling issues
  • Investigate arrange 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)

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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  • Demo session, Workshop, Exhibition, Back-Up Classes, Practice session… ETC
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Certificate