By Calvin AzuriThe Linux Troubleshooting Techniques and Tools training camp follows a four-day, lab based format which has been developed to impart skills and methods used for troubleshooting issues. To provide real-time experience on troubleshooting issues, students taking part in the course will work on debugging live systems.
Students interested in taking part in the Linux Troubleshooting Techniques and Tools course will have to meet specific requirements which include Red Hat System Administration I and II or RHCSA Course and having RHCSA certification or displaying experience equal to that. A student is also expected to have knowledge of system administration under Red Hat Enterprise Linux such as installation, service management (example, using service and chkconfig), basic system monitoring (employing ps and top, with meminfo and the /proc filesystem), filesystem management (with fdisk and mkfs), and basic troubleshooting which includes experience with managing log files and using hardware tools such as ethtool and lspci.