[NTARelix]

A couple years ago I upgraded my desktop hardware, which meant it was time to upgrade my homelab. I had gone through various operating systems and methods of managing my services: systemd on Ubuntu Server, Docker Compose on CentOS, and Podman on NixOS.

I was learning about Kubernetes at work and it seemed like such a powerful tool, so I had this grand vision of building a little cluster in my laundry room with nodes net booting into Flatcar and running services via k3s. When I started building this, I was horrified by the complexity, so I went the complete opposite direction. I didn't need a cluster, net booting, blue-green deployments, or containers. I landed on NixOS with systemd for everything. Bare git repos over ssh for personal projects. Git server hooks for CI/CD. Email server for phone notifications (upgrade failures, service down, low disk space etc). NixOS nightly upgrades.

I never understood the hate systemd gets, but I also never really took the time to learn it until now, and I really love the simplicity when paired with NixOS. I finally feel like I'm satisfied with the operation and management of my server (aside from a semi frequent kernel panic that I've been struggling to resolve).