C04 – Linux System Administration Essentials

    • Introduction
    • Linux Filesystem Tree Layout
    • User Environment
    • User Account Management
    • Group Management
    • File Permissions and Ownership
    • Package Management Systems
    • dpkg
    • APT
    • RPM
    • dnf and yum
    • zypper
    • GIT Fundamentals
    • Processes
    • Process Monitoring
    • Memory Monitoring, Usage and Configuring Swap
    • I/O Monitoring
    • Containers Overview
    • Linux Filesystems and the VFS
    • Disk Partitioning
    • Filesystem Features: Attributes, Creating, Checking, Usage, Mounting
    • The EXT4 Filesystem
    • Logical Volume Management (LVM)
    • Kernel Services and Configuration
    • Kernel Modules
    • Devices and udev
    • Network Addresses
    • Network Devices and Configuration
    • LDAP
    • Firewalls
    • System Init: systemd History and Customization
    • Backup and Recovery Methods
    • Linux Security Modules
    • System Rescue