Hi Asaf, Am 13.05.2013 15:05, schrieb Assaf Muller:
Without the ability to control the networking devices in your vicinity and setup VLANs, what you're trying to do isn't supported via oVirt.
I was already guessing that it is not supported. Thanks for the "official" confirmation.
* Create two dummy interfaces on the host, and give them static IP addresses. For example: 192.168.1.254/24, and 192.168.2.254/24.
OK, I've populated the required files... /etc/modules-load.d/dummy.conf /etc/modprobe.d/dummy.conf /etc/sysconfig/network-scripts/ifcfg-dummy0 ...and after a reboot I have a new dummy NIC configured: dummy0: flags=195<UP,BROADCAST,RUNNING,NOARP> mtu 1500 inet 192.168.0.254 netmask 255.255.255.0 broadcast 192.168.0.255 ether 5e:61:0f:e7:f9:bc txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3 bytes 210 (210.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
* Create two networks (VM) called One and Two and attach them to the dummy NICs.
Unfortunately, this does not work as described. I was able to create the new VM network from the Admin Portal successfully, but I am unable to attach this network to the dummy NIC. When I choose the "Setup Host Networks" option from the Admin Portal: My Datacenter => My Cluster => Hosts => My Host => TAB: Network Interfaces -> Setup Host Networks The dummy NIC is NOT listed, but only the physical NIC (with ovirtmgmt attached to it). Is this expected? Does oVirt suppress any non-physical NICs? Is there another way to attach the VM network to my dummy NIC? Thanks - Frank