Sysadmin Sysadmin feed

Sysadmins are the unsung heroes of the technology world. The Opensource.com sysadmin article collection includes open source tools for admins, career-related advice, and handy how-to's.

failure sign at a party, celebrating failure

The trick is to not make the same mistake twice.
Note taking hand writing

Get a daily email with noteworthy output from your systemd journals with journal-brief.
People work on a computer server with devices

These quick reference guides make sysadmins' lives and daily tasks significantly easier, and they're all freely available.
open source button on keyboard

You don't have to be a coder to make valuable contributions to the open source community; here are some other important roles you can fill as a sysadmin.
Business woman on laptop sitting in front of window

Tap into the power of the NetworkManager tool directly from the Linux command line with nmcli.
Calendar close up snapshot

Learn how systemd uses calendar time, timestamps, and timespans to control when things happen.
Team checklist

Timers provide finer-grained control of events than cronjobs.
Alarm clocks with different time

Keep your computer time in sync with NTP, Chrony, and systemd-timesyncd.