Sysadmin

Sysadmins can use the systemd-homed service for a secure form of management of roaming users' home directories.

Recent sudo releases added new features that allow you to watch and control previously hidden problem areas.

This tutorial provides a workaround to help network administrators address MTU issues without needing a stack update to move MTUs back and forth.

Curiosity fuels the quest for knowledge and truth, whether it's about hardware, open source software, programming, building a PC, optimizing settings, or just learning a new…

Protect yourself from power incidents by running a simple utility: apcupsd.

Schedule backups, file cleanups, and other tasks by using this simple yet powerful Linux command-line tool. Download our new cron cheat sheet.