COURSE OBJECTIVE:
This course is intended to develop the skills needed to prevent costly downtime due to system failure and quickly recover failed systems using analysis, diagnosis, and troubleshooting.
Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.
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
Following completion of this course you will have the knowledge and experience to:
• Use the scientific method to approach troubleshooting
• Troubleshoot boot issues
• Troubleshoot security issues
• Troubleshoot storage issues
• Troubleshoot network issues
TARGET AUDIENCE:
The Red Hat Enterprise Linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to learn more about troubleshooting.
COURSE PREREQUISITES:
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 CONTENT:
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.
Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact us.
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