In Red Hat Linux Troubleshooting (RH242), system administrators will learn techniques for troubleshooting a Linux system and how to use the troubleshooting tools available on Red Hat Enterprise Linux. This course is a 4-day, heavily lab-oriented class designed to help the student learn or improve troubleshooting skills. Students will gain troubleshooting experience by debugging live, virtualized systems. Trouble shooting is an important factor and it comes with many responsibilites. Candidates will get to know the use of tools for trouble shooting.
Prerequisite: Knowledge of linux and Networking
Linux system administrators who understand installation and configuration of a Red Hat Enterprise Linux system and wish to deepen their understanding of troubleshooting on Linux for better day to day work.
Duration:?15 Days( 1 hour per day)
- Introduction to troubleshooting techniques, including being prepared
- Troubleshooting hardware, including listing, testing, and analyzing devices
- Troubleshooting applications, including diagnosing performance problems and investigating application and OS interactions
- Trouble shooting disks and file systems, including LVM, LUKS, ext3/4, and unauthorized changes
- Trouble shooting the network, including configuring, testing, and diagnosing problems with basic and advanced configurations
- Security, including working effectively with (and not against) security tools like SELinux, authentication, and firewall
- Making the most of Red Hat support resources
For more description you can visit Redhat’s official website.