Naslovnica

Red Hat Enterprise Linux Diagnostics and Troubleshooting – RH342

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.

Što ćete naučiti

  • Installation of Red Hat Satellite 6
  • Software life-cycle management of software used to provision and maintain configured hosts within a controlled production environment

Kome je namijenjeno

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

Preduvjeti

Nastavni plan

Pregledaj
  • 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.