Hello, I would like to add some usefull tip to http://www.openbsd.org/faq/faq9.html It is how to convert existing linux machine to openbsd on hosting providers that do not provide openbsd support but do provide rescue mode.
It is simple like starting obsd install in qemu (in rescue cd mode), accessing it via vnc, installing, fixing /etc/fstab /etc/hostname.if and rebooting whole server to openbsd system. Is it interesting addon? Thank you! Cheers, Motvey