is there an image installer that works at vultr please? i have tested Openbsd and Freebsd and they works correctly. I normaly use Openbsd as server.
Not AFAIK but if there's a GNU/Linux rescue system you should be able to deploy NetBSD there:
(easy & dirty) Installing NetBSD on EXT2FS from GNU/Linux https://pub.nethence.com/bsd/malabar (a bit long to proceed with but it's better) Installing NetBSD on FFS2 from GNU/Linux https://pub.nethence.com/bsd/malabar-ffs HTH -pph