#sysadmin

6 posts · page 1 of 1

Linux systemd: Create and Manage Custom Services

Learn how to create, configure, and manage custom systemd service units on Linux. Covers unit files, dependencies, timers, and troubleshooting.

Learn how to create, configure, and manage custom systemd service files for running your applications as Linux services.

Partition disks, build LVM volume groups, grow filesystems online, and recover safely. The Linux storage stack from physical disks to mounted paths.

Replace ifconfig and netstat with ip and ss. Learn to inspect interfaces, routes, and sockets on modern Linux with clear examples.

Learn how Linux processes work, how to inspect them with ps and top, and how to control them with signals so your servers stay responsive.

Write, install, and operate systemd service units the right way. Learn unit syntax, restart policies, logging with journalctl, and common gotchas.