Information Technology

Red Hat Linux Diagnostics and Troubleshooting (RH342)

Instructor-Led 11 Agenda

Description

This course enriches your skills by providing the tools and techniques that you need to successfully diagnose, and fix, a variety of potential issues. You will work through hands-on problems in various subsystems to diagnose and fix common issues. You will learn develop the skills to apply the scientific method to a structured form of troubleshooting. You will then apply this approach in 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, you will be empowered to complete various comprehensive review labs to test your skills.

Course Overview

Course Objective

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. Students should be able to demonstrate the following skills: Installation of Red Hat Satellite 6 Software life-cycle management of software used to provision and maintain configured hosts within a controlled production environment

Who Should Attend

Senior system administrators who wish to learn more about troubleshooting.

Introduction to troubleshooting Lesson Id 1

Introduction to troubleshooting

Take proactive steps to prevent small issues Lesson Id 2

Take proactive steps to prevent small issues

Troubleshoot boot issues Lesson Id 3

Troubleshoot boot issues

Identify hardware issues Lesson Id 4

Identify hardware issues

Troubleshoot storage issues Lesson Id 5

Troubleshoot storage issues

Troubleshoot RPM issues Lesson Id 6

Troubleshoot RPM issues

Troubleshoot network issues Lesson Id 7

Troubleshoot network issues

Troubleshoot application issues Lesson Id 8

Troubleshoot application issues

Deal with security issues Lesson Id 9

Deal with security issues

Troubleshoot kernel issues Lesson Id 10

Troubleshoot kernel issues

Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review Lesson Id 11

Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review

Lesson Id	Title	Description
1	Introduction to troubleshooting	Describe a generalized strategy for troubleshooting.
2	Take proactive steps to prevent small issues	Prevent small issues from becoming large problems by employing proactive system administration techniques.
3	Troubleshoot boot issues	Identify and resolve issues that can affect a system's ability to boot.
4	Identify hardware issues	Identify hardware problems that can affect a system’s ability to operate.
5	Troubleshoot storage issues	Identify and fix issues related to storage.
6	Troubleshoot RPM issues	Identify and fix problems in, and using, the package management subsystem.
7	Troubleshoot network issues	Identify and resolve network connectivity issues.
8	Troubleshoot application issues	Debug application issues.
9	Deal with security issues	Identify and fix issues related to security subsystems.
10	Troubleshoot kernel issues	Identify kernel issues and assist Red Hat Support in resolving kernel issues.
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.