RH342 Red Hat Enterprise Linux Diagnostics and Troubleshooting

Lifelong learning for working professionals

Översikt

Course description

Diagnose problems, gather information, and fix common issues with Red Hat Enterprise Linux

The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of potential issues. Students will work through hands-on problems in various subsystems to diagnose and fix common issues.

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.

This course is based on Red Hat Enterprise Linux 8.4.

Datum

Plats

Språk

Rensa

Kursmål

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

This course is based on Red Hat Enterprise Linux 7.2.

Målgrupp

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

Förkunskaper

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

Certifiering

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.

Utbildare

Red Hat is the leading provider of enterprise open source software solutions Enterprises around the world trust our broad portfolio of hybrid cloud infrastructure, application services, cloud-native application development, and automation solutions to deliver IT services on any infrastructure quickly and cost effectively.

Access hands-on training to stay ahead of technology trends, and gain the knowledge you need to get certified. Whether you’re just starting out and need Linux training or are a seasoned professional seeking automation certification, we can help.

Test your expertise, determine your skills gaps, and get recommendations for where to start with Red Hat training

https://skills.ole.redhat.com/en?partner=informator_se

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Course content summary

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

Outline for this course

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.

Kursöversikt

42950 kr

5 Dagar

Fortsättning

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