Overview

Start the VM:

bhyve -AHP -s 0:0,hostbridge -s 31:0,lpc \
-s 2:0,virtio-net,tap2 -s 3:0,virtio-blk,/dev/zvol/tank/vms/vm2/ispconfig-debian12-zvol \
-s 0:5:0,virtio-rnd \
-c 4 -m 4096M \
-s 29,fbuf,tcp=0.0.0.0:5902,w=800,h=600,wait \
-s 30,xhci,tablet \
-l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd,/tank/vms/vm2/uefi-firmware/BHYVE_UEFI_VARS.fd \
ispconfig

Certificates located at:
/root/.acme.sh/ispconfig.ddns.net_ecc