Hi, I live in Germany and only have public IPv6. My address changes only very, very rarely and has never changed in the time I’ve been self-hosting.
I also have a very small, pretty cheap VPS with static IPv4/IPv6 – which would seem like a great fit for some sort of tunneling/proxy setup. Now comes the question: What/how should I use it? I would like to not have the additional latency for IPv6 enabled hosts, can I just setup a reverse proxy for IPv4? Would Tailscale work for my usecase, what are some resources you found useful when using it?
Currently, I’m just hosting everything IPv6-only and hoping my address never changes, but that does not work for everyone, as especially many new buildings with fiber optic connections still only have IPv4 (strangely).
I’d just set up the reverse proxy on the VPS and make it forward everything via IPv6. But you could also use a tunnel/VPN, everything from Tailscale to Wireguard or even an SSH tunnel would work. And there are dedicated services like Cloudflare, nohost, neutrinet, pagekite…
I’ll add Pangolin to the list, it’s a self-hosted Cloudflare tunnel alternative.