As a hobbyist, I might use tinc or PeerVPN. Or Tor plus OnionCat, with restrictive ip6tables rules. I've used that for a private Docker repository. But those a

As a hobbyist, I might use tinc or PeerVPN. Or Tor plus OnionCat, with restrictive ip6tables rules. I've used that for a private Docker repository. But those are probably not secure enough. Or too much hassle to setup.