Red Hat Linux Troubleshooting On-site - Technology Training Course - 5 Day Duration

Red Hat, Inc

RH242VT

https://www.redhat.com

Red Hat

Technology Training

Course

Linux Troubleshooting

Instructor-led

On-site

5 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
• Troubleshooting disks and file systems, including LVM, LUKS, ext3/4, and unauthorized changes
• Troubleshooting 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

Linux system administrators who understand how to install and configure a Red Hat Enterprise Linux system and who wish to deepen their understanding of troubleshooting on Linux

• Red Hat System Administration I and II or RHCSA Rapid Track Course
• RHCSA certification holder or equivalent experience

Have system administration knowledge under Red Hat Enterprise Linux, including:

• Installation
• Service management (using service and chkconfig, for example)
• Basic system monitoring (using ps and top, and perhaps meminfo and the /proc file system)
• File system management (using fdisk and mkfs)
• Basic troubleshooting (including managing log files and perhaps the use of hardware probing tools, such as ethtool and lspci)