Also, it would be really neat to set up a server that can deploy VMs and host network services on the fly. I'm still not sure how to approach it but I think the simplest way is to use vmm(4) in OpenBSD and host either Alpine Linux or another OpenBSD inside it.

I kind of regret setting my file server up in Debian now. Oh well, I still have an old board lying around. I just need to get that thing in a case and I can try getting OpenBSD inside it. Hopefully, I will be able to write about it once I actually get myself around to getting a case for it.