Hi, In order to test OCI [1] within OpenStack itself, I would need my instances to do PXE booting. This would be with something like this on the qemu command line: qemu-system-x86_64 -boot n I believe this would also mean setting-up network cards that can do PXE booting, like the e1000, which Qemu supports. If that is possible, then I would setup DHCP + tftp-hpa on another instance, wired on the same private network. Your thoughts? Is this possible? Cheers, Thomas Goirand (zigo) [1] https://salsa.debian.org/openstack-team/debian/openstack-cluster-installer