Cloudflare Argo Tunnel with Rust+Raspberry Pi

This post demonstrates the use of Cloudflare Argo Tunnel to expose a local Raspberry Pi web server (running a Rust Gotham web application) to the internet without opening firewall ports or configuring DDNS. It details the installation of the cloudflared agent, the authentication process using a Cloudflare domain, and the configuration to serve a dynamic Rust web application. It also touches on setting up the agent and web server to run on boot.