Linux Guide and Hints

The source code for this page can be found on Github. This page contains tutorials and generally useful information regarding packages and system administration in Fedora^®, Rocky^® and CentOS^®.

Warning

Due to the number of articles out there about disabling SELinux, we felt this notice is important. Disabling SELinux is a terrible idea. See our antipatterns page as well as the Rocky Linux documentation.

Errata

• Errata
• Upcoming

Training Resources

• EX362 Exam Prep
• EX407 Exam Prep
• EX415 Exam Prep

Enterprise Linux

• Auto-Provisioning
• FreeIPA
• NAT/Router
• OpenLDAP
• PXE (with grub2)
• The System Administrator Experience
• Unbound

Security

• Anti-patterns
• Myths
• Password management

Miscellaneous

• The Euphemism Review
• Hurricane Electric IPv6 Tunnel
• MinGW
• Is port 465 deprecated?
• VNC

Fedora

• Backups
• BTRFS
• Cisco IP Communicator
• Clang
• COPR
• dnf
• dnscrypt
• Docker
• Emulators
• Firefox
• GCC
• Git
• GNOME Tips
• GRUB
• iPhone
• McAfee
• Misc
• mpv
• Nvidia drivers
• pip
• Powerline
• tmux
• vim
• Wine Tips
• XScreenSaver

MacOS

• Create macOS ISO Images

About Us

• Contributors