Part 5: Securing a Homelab with Cloudflare Tunnels and Zero Trust

Introduction Welcome to Part 5 of this homelab series! In the previous parts, we've built a Debian server, deployed a full suite of services with Docker, and set up a high-availability DNS network. But one critical piece is still missing: end-to-end security. Until now, we've been accessing local services via http://grafana.local , which browsers correctly flag as "Not Secure." The common solution is to open ports 80 and 443 on our router, but that exposes our server and home network to the enti