I'm using KVM virtualization on an Ubuntu server so I decided to give the x86 VM a try. I converted the raw image to qcow2, then created a VM based on the disk image. I gave it 4 processor cores and 2 GB of memory. The VM booted, and I was able to get into the firstboot web interface. The VM issued an IP address on the 192.168.1.0/24 network and everything seemed to be working fine. I logged in with the default credentials and changed the node name and password, then saved the info and allowed the VM to reboot. After the reboot, the web interface is no longer available.