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.

CICD with gears

An easy guide to the top open source continuous integration, continuous delivery, and continuous deployment tools.
A robot arm illustration

Using deep learning to classify images when they arrive in object storage.
Alarm clocks with different time

Chronyd is a better choice for most networks than ntpd for keeping computers synchronized with the Network Time Protocol.
Command line prompt

Set up a single-node configuration to measure your network performance.
Developing code.

Serverless computing is transforming traditional software development. These open source platforms will help you get started.
magnifying glass on computer screen, finding a bug in the code

Avoid these common test automation mistakes in the era of DevOps and Agile.
Stack of rocks in blue mist

The practice of yoga offers sysadmins valuable lessons in self-examination.
Spooky halloween house with bats

Terrifying ghosts are hanging around every data center, just waiting to haunt the unsuspecting sysadmin.