Proxmox

In the previous part, we covered how I started playing around with my hand-me-down computer and then escalated to building a whole 3-node cluster. It’s been a 3-year journey, and there have been so many changes to the software stack I host. But no matter what, there’s one thing I’ve used consistently from beginning to end: Proxmox (Hypervisor). So before we dive into how I deploy my applications on Docker or Kubernetes, I’ll show you the glue that connects the hardware we just built to all the software we’re going to deploy.

This project automates the provisioning and configuration of a RKE2 Kubernetes on Proxmox using Terraform and Ansible, with following features:

It all started with a computer my mom saved from the trash heap at her office. It was a standard HP Prodesk 600 G4—nothing special, and since I already had a PC and a laptop, I had no idea what to do with it. Just installing Windows on it felt like a waste. I knew it could be something more than just another desktop collecting dust.