Virtual machines from Hetzner, however, always come with an IPv4 address. For security reasons, I’d much prefer to get them without one (I disable the interface and firewall it 100% anyway), but it’s not an option to get a virtual machine without the public IPv4 address. One would think they’d provide that option if they are already hitting commercial limits with the IPv4 address space.
I agree and hopefully without leaking anything: This is also an request within their customer forum [1].
[1] https://forum.hetzner.com/index.php?thread/28220/&postID=277...
But it also feels kind of strange to me, that they complain about IPv4 shortage while still handing them out with each VPS instance despite a lot of users actually don't need or even don't want to have them. There should be an option, or even a small fee for a public IPv4 on cloud servers.
Yes, the forum requires registration and is open for customers only. That's why I said that I hope I don't leak anything (by saying that this topic was discussed in their (private) forum).
> Our dedicated root servers will continue to include one free main IP; there will be no change here.