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Course Details

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.


  • System Administrators

Public Program Schedule

There is no upcoming Public Batch Schedule, you can ask for Private Batch or for On-Demand Learning
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The highest standard, The happiest learners

Anirban Chatterjee
Manager (Global Projects & Pilot Desk) | HSBC Operations

Special thanks to you for suggesting such a brilliant trainer Raja Gopalan for DevOps. It was a well tailored course as per our requirement. We all simply enjoyed the sessions and definitely looking forward towards a long term engagement.


Really appreciate your efforts behind making this training a big success, especially considering the diverse levels of participant expertise on the subject. The participants have provided great feedback around the training

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