On Tue, Nov 25, 2008 at 4:11 AM, Ian jonhson <jonhson.ian@xxxxxxxxx> wrote: > So, I wonder there are any solution to guarantee that > both VM instances would be given different IP address > after they are started. Use DHCP, and ensure that when you create the domain configuration xml file for the second instance that you remove the MAC address lines before you define it in virsh so libvirt generates new MAC addresses for the copies. You want libvirt to be abstract from the guest, so it's not going to be meddling around in your guest's filesystem to configure anything. Bryan -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list