Oracle Linux Administration

Learn essential Oracle Linux system administration through a comprehensive collection of short videos and step-by-step guides covering fundamental tasks for both on-premises systems and Oracle Cloud Infrastructure instances. Master user and group administration, including password aging and the su command, while exploring security fundamentals through SELinux basics and Pluggable Authentication Modules (PAM). Discover task automation techniques using cron, anacron, at, and batch utilities to streamline system operations. Configure system date and time settings, dynamically load and unload kernel modules, and understand kernel module configuration for optimal system performance. Explore the proc and sysfs file systems to view and configure system hardware and processes, while gaining insights into control groups for resource management. Learn about the Udev system for dynamic device management and understand how to configure and connect to FTP servers for file transfer operations. Practice Oracle Linux upgrades using the Leapp utility, ensuring smooth system transitions and maintaining system integrity throughout the upgrade process.