Routing with Cloudflare Tunnel
Cloudflare Tunnel is a great tool to expose web applications to the internet, proxied through Cloudflare. You don’t need to open any incoming ports or allow-list IP-Addresses. It works on a Raspberry Pi at home with an Internet connection behind a NAT, meaning you don’t even need to have a public IP address to expose your services through. It also makes for a great ingress deployment for a k8s/k3s cluster to expose services. With Cloudflare Tunnel, I got rid of my nginx or traefik ingress controller and just expose everything through the cloudflared daemon.