I am migrating a bunch of services from my Synology to OpenBSD ; DHCP Server being one of them. I have configured quite a few DHCP reservations over time. And I would like a better way to migrate them to dhcpd(8) than copy & paste ; or rewrite from scratch.
Now that I have an OpenBSD server hosted in the Wild and capable of doing virtualization, I’ll migrate all my VM hosted on Synology Virtual Machine Manager. But even if the OpenBSD installer is straight forward, deploying tens of VM takes some time. So I set up an automated environment that provides fast and (nearly) finger-less deployment.