Red Hat Enterprise Linux Diagnostic and Trouble Shooting (RH-342)
Duration: 40 Hrs.
Description:
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 7.2
Audience:
The Red Hat Enterprise Linux Diagnostics
and Troubleshooting course is aimed at senior system administrators who wish to
learn more about troubleshooting.
Red Hat recommends these prerequisites:
- Have earned a Red Hat Certified System Administrator (RHCSA) or have a similar experience.
- It is recommended that students have
earned a Red Hat Certified Engineer (RHCE) or have a similar experience.
Red Hat Enterprise Linux Diagnostic and Trouble Shooting (RH-342)
Course Outline:
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.
Upcoming Batch Schedule on Red Hat Enterprise Linux Diagnostic and Trouble Shooting (RH-341)
| Course Name | Duration | Class Days | Time Slot | Start Date |
| RH-341 | 40-Hours | Friday | 10 am to 5 pm | August-2023 |
