- Part I: NestingMigrating from managed Kubernetes to a libvirt VM on my desk. btrfs, QEMU, k3s, and every iptables footgun along the way.
- Part II: No Public IP RequiredReplacing ingress controllers, cert-manager, and public IPs with a single Cloudflare Tunnel pod. Plus a 30-line maintenance page at the edge.
- Part III: Git Push to ProductionFluxCD GitOps on a single node. Smart monorepo change detection, the CI/CD infinite loop rite of passage, and the rough edges of YAML-driven deployment.
- Part IV: Watching the FlockPrometheus, Grafana, and Loki on a single k3s node. Full observability for 275 millicores, and the monitoring decisions that matter on one machine.