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I have written before about how I have used Tailscale, a magical tool to set up Wireguard tunnels to create an overlay network called Tailnets. I have also written about how I host all of my services to be publically accessible using Cloudflare Tunnels (fka Argo Tunnels). But I recently discovered that the ~20MiB binary of cloudflared can do a lot more than just run tunnels. Here is how I used most of the newly discovered features....

In the last part of this series, we saw what I had set up for self-hosted applications. Now let me show how I got all these on the internet. For this, the last section is a good background. Let us look at some of the hurdles I had. I have two ISPs, and neither of them provides a static IP. Moreover, one of the ISPs does not even assign a public IP, placing me behind a CGNAT ....