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.

A ship wheel with someone steering

Tracking down your Jenkins admin password is surprisingly mysterious after installing via Helm. Here's how to do it.
arrows cycle symbol for failing faster

Go beyond deployment of simple applications and tackle day two operations with Kubernetes Operators.
Linux keys on the keyboard for a desktop computer

Seahorse, also referred to as Passwords and Keys, allows you to manage SSH key generation and distribution even if you're not comfortable working on the command line.
computer servers processing data

Thanks to Gitolite, you can manage a Git server with Git. Learn how in our series about little-known Git uses.
A ship wheel with someone steering

Controllers can ease a sysadmin's workload by handling things like creating and managing DNS addresses and SSL certificates.
Getting started with DevSecOps

This guide will help you get started with DevSecOps.
People work on a computer server with devices

What's the one thing you would save if your datacenter was literally on fire?
Tools in a cloud

These top articles cover containers, monitoring, networking, and more. Plus, learn how to be lazy.