Here’s a detailed breakdown of Cloudflare Tunnel (formerly known as Argo Tunnel):
1. What is Cloudflare Tunnel?
Cloudflare Tunnel is a service that allows you to securely expose a local web server, application, or service to the internet without opening any inbound ports on your firewall or router. Essentially, it creates a secure outbound connection from your server to Cloudflare's network, and Cloudflare acts as a proxy, routing external traffic to your local service.
This is particularly useful for:

