Use this cheat sheet for tmux as a terminal multiplexer
Whether you’re starting up an elaborate Raspberry Pi homelab or you’re managing a building full of workstations, sometimes you need to do the same task on multiple hosts. There are many ways to automate tasks across systems. Ansible, for instance, ensures all systems are in the same state, and sometimes a simple cron job will do. read more Powered by...
Explaining Kubernetes in 10 minutes using an analogy
The concepts behind the Kubernetes container orchestration system can be hard to understand. I created a simple analogy about renting out rooms in a house to help you learn how Kubernetes works. How to rent rooms in your house Imagine you own a house with 10 rooms. You want to rent out three of the rooms through an online accommodation service. You have two choices: you can post ads and manage everything yourself, or you can hire...
The ultimate back to school guide to open source for teachers
Public education has always been a core value in my family. It was instilled in me from a young age that everybody deserves fair access to high-quality education. This virtue continues to influence me as I raise children of my own, one of whom will be entering kindergarten this fall. Open source is the perfect match for public education. read more Powered by...
