Hi It seems that you have already created the VLANs, so you do not need OpenNebula to do this for you. In your case you can just add the host and use --net dummy. The 802.1Q drivers would create eth0.160 and a bridge for it.
Now your problem, I think that OpenNebula is not able to detect your hypervisor, probably because in yout system lsmod is not in "/sbin/lsmod". Could you check that, and set it to the proper path in OpenNebulaNetwork.rb that should be in /var/lib/one/remotes/vnm. (In multi-node installations you would need onehost sync to propagate the changes). But as I said if you want OpenNebula to do the bridge work for you you need to: 1.- Add to the Network templates PHYDEV = eth0 VLAN = YES VLAN_ID = 160 # This is optional OPenNebula would pick one for you BRIDGE = server160 #This is optional OpenNebula would pick one for you 2.- Add a host with --net 802.1Q I'd suggest to first keep trying with your current setup (manual VLAN), remove the host and readd it with --net dummy; and then try the automatic VLAN mode (as described above). For the automatic VLAN we need to solve the issue you've reported that I believe could be the lsmod issue.... Cheers Ruben On Tue, Nov 27, 2012 at 8:42 AM, Stuart Longland <stua...@vrt.com.au> wrote: > Hi all, > > Firstly I'll start by pointing out that I'm very new to OpenNebula, > having grown used to just using plain shell scripts to fire up QEMU > instances. > > My workplace is looking to use OpenNebula on a multi-node cluster for > their server infrastructure. The machines are Intel Core i3 systems > with Intel DQ77KB mainboards. The systems run Ubuntu 12.04 AMD64. > > The plan is to use the mainboard's two onboard network cards in LACP to > facilitate high-speed data transfer between VMs for live migration and > for distributed storage using Ceph, and a third PCI express card on a > VLAN trunk port facing the network. > > Right now I'm testing on a single node, not one of the ones we'll > eventually use but rather an older, former VMWare ESX box. > > The status: > > - Ubuntu 12.04 is installed. OpenNebula 3.8.1 packages installed from > the OpenNebula website. > - I have the switch port connected to eth0 set up as a VLAN trunk > - I have /etc/network/interfaces set up to create the eth0.XXX devices > for each VLAN, and sensibly named bridge devices, `brctl show` looks > like this: > > root@bneprdvm0:~# brctl show > > bridge name bridge id STP enabled interfaces > > client130 8000.00101814cb1b no eth0.130 > > project144 8000.00101814cb1b no eth0.144 > > project159 8000.00101814cb1b no eth0.159 > > server160 8000.00101814cb1b no eth0.160 > > This works fine with plain QEMU. > > Now, I've tried to create a virtual network to place a VM on the > 'server160' bridge (i.e. I'd expect kvm to start; then it do a `brctl > addif server160 tapX`). The following is my configuration for that > network interface: > > > oneadmin@bneprdvm0:~$ onevnet show 4 > > VIRTUAL NETWORK 4 INFORMATION > > ID : 4 > > NAME : Server 160 LAN > > USER : oneadmin > > GROUP : oneadmin > > CLUSTER : - > > TYPE : FIXED > > BRIDGE : server160 > > VLAN : No > > PHYSICAL DEVICE: > > VLAN ID : > > USED LEASES : 0 > > > > PERMISSIONS > > OWNER : um- > > GROUP : --- > > OTHER : --- > > > > VIRTUAL NETWORK TEMPLATE > > > > > > FREE LEASES > > LEASE=[ IP="10.87.160.13", MAC="52:54:00:12:34:58", USED="0", VID="-1" ] > > The VM template looks like this: > > CPU="1.0" > > DISK=[ > > CLONE="NO", > > CLUSTER_ID="100", > > DATASTORE="default", > > DATASTORE_ID="1", > > DEV_PREFIX="hd", > > DISK_ID="0", > > IMAGE="bneprdsrv5-hda", > > IMAGE_ID="3", > > IMAGE_UNAME="vrtadmin", > > PERSISTENT="YES", > > READONLY="NO", > > SAVE="YES", > > SOURCE="/var/lib/one/datastores/1/301aac89561c0fbeaf140cb09124f941", > > TARGET="hda", > > TM_MAD="shared", > > TYPE="FILE" ] > > MEMORY="256" > > NAME="bneprdsrv5" > > NIC=[ > > BRIDGE="project160", > > IP="10.87.160.13", > > MAC="52:54:00:12:34:58", > > NETWORK="server160", > > NETWORK_ID="2", > > NETWORK_UNAME="vrtadmin", > > PHYDEV="eth0.160", > > VLAN="YES" ] > > REQUIREMENTS="CLUSTER_ID = 100" > > VMID="3" > (Anyone know how to edit that by the way? So far all I seem to be able > to do is blow away the VM configuration and rebuild from scratch!) > > I get the following error (apologies for the wall of text in advance): > > Tue Nov 27 17:09:35 2012 [LCM][I]: New VM state is BOOT > > Tue Nov 27 17:09:35 2012 [VMM][I]: Generating deployment file: > /var/lib/one/3/deployment.0 > > Tue Nov 27 17:09:36 2012 [VMM][I]: Command execution fail: > /var/tmp/one/vnm/802.1Q/pre PFZNPjxJRD4zPC9JRD48VUlEPj > > > A8L1VJRD48R0lEPjA8L0dJRD48VU5BTUU+b25lYWRtaW48L1VOQU1FPjxHTkFNRT5vbmVhZG1pbjwvR05BTUU+PE5BTUU+Ym5lcHJkc3J2NTwvTkF > > > NRT48UEVSTUlTU0lPTlM+PE9XTkVSX1U+MTwvT1dORVJfVT48T1dORVJfTT4xPC9PV05FUl9NPjxPV05FUl9BPjA8L09XTkVSX0E+PEdST1VQX1U+ > > > MDwvR1JPVVBfVT48R1JPVVBfTT4wPC9HUk9VUF9NPjxHUk9VUF9BPjA8L0dST1VQX0E+PE9USEVSX1U+MDwvT1RIRVJfVT48T1RIRVJfTT4wPC9PV > > > EhFUl9NPjxPVEhFUl9BPjA8L09USEVSX0E+PC9QRVJNSVNTSU9OUz48TEFTVF9QT0xMPjA8L0xBU1RfUE9MTD48U1RBVEU+MzwvU1RBVEU+PExDTV > > > 9TVEFURT4yPC9MQ01fU1RBVEU+PFJFU0NIRUQ+MDwvUkVTQ0hFRD48U1RJTUU+MTM1NDAwMDE1NjwvU1RJTUU+PEVUSU1FPjA8L0VUSU1FPjxERVB > > > MT1lfSUQvPjxNRU1PUlk+MDwvTUVNT1JZPjxDUFU+MDwvQ1BVPjxORVRfVFg+MDwvTkVUX1RYPjxORVRfUlg+MDwvTkVUX1JYPjxURU1QTEFURT48 > > > Q1BVPjwhW0NEQVRBWzEuMF1dPjwvQ1BVPjxESVNLPjxDTE9ORT48IVtDREFUQVtOT11dPjwvQ0xPTkU+PENMVVNURVJfSUQ+PCFbQ0RBVEFbMTAwX > > > V0+PC9DTFVTVEVSX0lEPjxEQVRBU1RPUkU+PCFbQ0RBVEFbZGVmYXVsdF1dPjwvREFUQVNUT1JFPjxEQVRBU1RPUkVfSUQ+PCFbQ0RBVEFbMV1dPj > > > wvREFUQVNUT1JFX0lEPjxERVZfUFJFRklYPjwhW0NEQVRBW2hkXV0+PC9ERVZfUFJFRklYPjxESVNLX0lEPjwhW0NEQVRBWzBdXT48L0RJU0tfSUQ > > > +PElNQUdFPjwhW0NEQVRBW2JuZXByZHNydjUtaGRhXV0+PC9JTUFHRT48SU1BR0VfSUQ+PCFbQ0RBVEFbM11dPjwvSU1BR0VfSUQ+PElNQUdFX1VO > > > QU1FPjwhW0NEQVRBW3ZydGFkbWluXV0+PC9JTUFHRV9VTkFNRT48UEVSU0lTVEVOVD48IVtDREFUQVtZRVNdXT48L1BFUlNJU1RFTlQ+PFJFQURPT > > > kxZPjwhW0NEQVRBW05PXV0+PC9SRUFET05MWT48U0FWRT48IVtDREFUQVtZRVNdXT48L1NBVkU+PFNPVVJDRT48IVtDREFUQVsvdmFyL2xpYi9vbm > > > UvZGF0YXN0b3Jlcy8xLzMwMWFhYzg5NTYxYzBmYmVhZjE0MGNiMDkxMjRmOTQxXV0+PC9TT1VSQ0U+PFRBUkdFVD48IVtDREFUQVtoZGFdXT48L1R > > > BUkdFVD48VE1fTUFEPjwhW0NEQVRBW3NoYXJlZF1dPjwvVE1fTUFEPjxUWVBFPjwhW0NEQVRBW0ZJTEVdXT48L1RZUEU+PC9ESVNLPjxNRU1PUlk+ > > > PCFbQ0RBVEFbMjU2XV0+PC9NRU1PUlk+PE5BTUU+PCFbQ0RBVEFbYm5lcHJkc3J2NV1dPjwvTkFNRT48TklDPjxCUklER0U+PCFbQ0RBVEFbcHJva > > > mVjdDE2MF1dPjwvQlJJREdFPjxJUD48IVtDREFUQVsxMC44Ny4xNjAuMTNdXT48L0lQPjxNQUM+PCFbQ0RBVEFbNTI6NTQ6MDA6MTI6MzQ6NThdXT > > > 48L01BQz48TkVUV09SSz48IVtDREFUQVtzZXJ2ZXIxNjBdXT48L05FVFdPUks+PE5FVFdPUktfSUQ+PCFbQ0RBVEFbMl1dPjwvTkVUV09SS19JRD4 > > > 8TkVUV09SS19VTkFNRT48IVtDREFUQVt2cnRhZG1pbl1dPjwvTkVUV09SS19VTkFNRT48UEhZREVWPjwhW0NEQVRBW2V0aDAuMTYwXV0+PC9QSFlE > > > RVY+PFZMQU4+PCFbQ0RBVEFbWUVTXV0+PC9WTEFOPjwvTklDPjxSRVFVSVJFTUVOVFM+PCFbQ0RBVEFbQ0xVU1RFUl9JRCA9IDEwMF1dPjwvUkVRV > > > UlSRU1FTlRTPjxWTUlEPjwhW0NEQVRBWzNdXT48L1ZNSUQ+PC9URU1QTEFURT48SElTVE9SWV9SRUNPUkRTPjxISVNUT1JZPjxPSUQ+MzwvT0lEPj > > > xTRVE+MDwvU0VRPjxIT1NUTkFNRT5ibmVwcmR2bTAudnJ0LmludDwvSE9TVE5BTUU+PEhJRD4yPC9ISUQ+PFNUSU1FPjEzNTQwMDAxNzU8L1NUSU1 > > > FPjxFVElNRT4wPC9FVElNRT48Vk1NTUFEPnZtbV9rdm08L1ZNTU1BRD48Vk5NTUFEPjgwMi4xUTwvVk5NTUFEPjxUTU1BRD5zaGFyZWQ8L1RNTUFE > > > PjxEU19MT0NBVElPTj4vdmFyL2xpYi9vbmUvL2RhdGFzdG9yZXM8L0RTX0xPQ0FUSU9OPjxEU19JRD4wPC9EU19JRD48UFNUSU1FPjEzNTQwMDAxNzU8L1BTVElNRT48UEVUSU1FPjEzNTQwMDAxNzU8L1BFVElNRT48UlNUSU1FPjEzNTQwMDAxNzU8L1JTVElNRT48UkVUSU1FPjA8L1JFVElNRT48RVNUSU1FPjA8L0VTVElNRT48RUVUSU1FPjA8L0VFVElNRT48UkVBU09OPjA8L1JFQVNPTj48L0hJU1RPUlk+PC9ISVNUT1JZX1JFQ09SRFM+PC9WTT4= > > Tue Nov 27 17:09:36 2012 [VMM][I]: > /var/tmp/one/vnm/802.1Q/../OpenNebulaNic.rb:31:in `new_nic': undefined > method `new' for nil:NilClass (NoMethodError) > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:60:in `initialize' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /usr/lib/ruby/1.8/rexml/element.rb:892:in `each' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /usr/lib/ruby/1.8/rexml/xpath.rb:53:in `each' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /usr/lib/ruby/1.8/rexml/element.rb:892:in `each' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:59:in `initialize' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:110:in `new' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:110:in `initialize' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/HostManaged.rb:23:in `initialize' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:100:in `new' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from > /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:100:in `from_base64' > > Tue Nov 27 17:09:36 2012 [VMM][I]: from /var/tmp/one/vnm/802.1Q/pre:24 > > Tue Nov 27 17:09:36 2012 [VMM][I]: ExitCode: 1 > > Tue Nov 27 17:09:36 2012 [VMM][I]: Failed to execute network driver > operation: pre. > > Tue Nov 27 17:09:36 2012 [VMM][E]: Error deploying virtual machine > > Tue Nov 27 17:09:36 2012 [DiM][I]: New VM state is FAILED > > The error message was suspiciously like the following report… > http://comments.gmane.org/gmane.comp.distributed.opennebula.user/8527 > … where the user miraculously fixed it by installing a missing package. > Lord knows what that package was, as I seem to be missing it too and am > having a hard time figuring out which one. > > Could someone on this list enlighten me as to what I might be doing > wrong? Apologies if this has been asked before, but I can only find the > above thread which gives me no further information. > > Regards, > -- > ## -,-''''-. ###### Stuart Longland, Software Engineer > ##. : ## : ## 38b Douglas Street -+*WE HAVE*+- > ## # ## -'` .#' Milton, QLD, 4034 --+*MOVED*+-- > '#' *' '-. *' http://www.vrt.com.au > S Y S T E M S T: 07 3535 9619 F: 07 3535 9699 > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula
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