[ovirt-users] virt-in-virt problem: DHCP failing for a container in a oVirt VM

[Will Dennis]

The "-r" arg to virsh makes all the difference :)  (much to learn...)

[root at ovirt-node-03 ~]# virsh -r list
 Id    Name                           State
----------------------------------------------------
 6     proxmox-01                     running
 7     proxmox-02                     running

[root at ovirt-node-03 ~]# virsh -r dumpxml proxmox-01
<domain type='kvm' id='6'>
  <name>proxmox-01</name>
  <uuid>1a49b65b-9950-4b29-8c72-139d5263e11d</uuid>
  <metadata xmlns:ovirt="http://ovirt.org/vm/tune/1.0">
    <ovirt:qos/>
  </metadata>
  <maxMemory slots='16' unit='KiB'>4294967296</maxMemory>
  <memory unit='KiB'>8388608</memory>
  <currentMemory unit='KiB'>8388608</currentMemory>
  <vcpu placement='static' current='4'>16</vcpu>
  <cputune>
    <shares>1020</shares>
  </cputune>
  <numatune>
    <memory mode='interleave' nodeset='0'/>
  </numatune>
  <resource>
    <partition>/machine</partition>
  </resource>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>oVirt</entry>
      <entry name='product'>oVirt Node</entry>
      <entry name='version'>7-2.1511.el7.centos.2.10</entry>
      <entry name='serial'>271BC900-7252-11DD-8001-002185350C3C</entry>
      <entry name='uuid'>1a49b65b-9950-4b29-8c72-139d5263e11d</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-rhel7.2.0'>hvm</type>
    <bootmenu enable='yes'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
  </features>
  <cpu mode='custom' match='exact'>
    <model fallback='allow'>Penryn</model>
    <topology sockets='16' cores='1' threads='1'/>
    <numa>
      <cell id='0' cpus='0-3' memory='8388608' unit='KiB'/>
    </numa>
  </cpu>
  <clock offset='variable' adjustment='0' basis='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source startupPolicy='optional'/>
      <backingStore/>
      <target dev='hdc' bus='ide'/>
      <readonly/>
      <serial></serial>
      <boot order='2'/>
      <alias name='ide0-1-0'/>
      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
    </disk>
    <disk type='file' device='disk' snapshot='no'>
      <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/>
      <source file='/rhev/data-center/00000001-0001-0001-0001-000000000138/4e2358ab-6b51-4d13-9e36-ac5cb271618a/images/aeae1aeb-047e-493f-a70c-f471f2e7245c/278ed347-c79a-4168-b578-1562a08ac551'/>
      <backingStore/>
      <target dev='vda' bus='virtio'/>
      <serial>aeae1aeb-047e-493f-a70c-f471f2e7245c</serial>
      <boot order='1'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </disk>
    <controller type='virtio-serial' index='0' ports='16'>
      <alias name='virtio-serial0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </controller>
    <controller type='ide' index='0'>
      <alias name='ide'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='usb' index='0'>
      <alias name='usb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <interface type='bridge'>
      <mac address='00:1a:4a:16:01:56'/>
      <source bridge='207-net'/>
      <target dev='vnet0'/>
      <model type='virtio'/>
      <filterref filter='vdsm-no-mac-spoofing'/>
      <link state='up'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <channel type='unix'>
      <source mode='bind' path='/var/lib/libvirt/qemu/channels/1a49b65b-9950-4b29-8c72-139d5263e11d.com.redhat.rhevm.vdsm'/>
      <target type='virtio' name='com.redhat.rhevm.vdsm' state='disconnected'/>
      <alias name='channel0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <channel type='unix'>
      <source mode='bind' path='/var/lib/libvirt/qemu/channels/1a49b65b-9950-4b29-8c72-139d5263e11d.org.qemu.guest_agent.0'/>
      <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/>
      <alias name='channel1'/>
      <address type='virtio-serial' controller='0' bus='0' port='2'/>
    </channel>
    <channel type='spicevmc'>
      <target type='virtio' name='com.redhat.spice.0' state='disconnected'/>
      <alias name='channel2'/>
      <address type='virtio-serial' controller='0' bus='0' port='3'/>
    </channel>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='spice' port='5900' tlsPort='5901' autoport='yes' listen='0' passwdValidTo='2016-05-18T15:01:33' connected='disconnect'>
      <listen type='address' address='0'/>
    </graphics>
    <video>
      <model type='qxl' ram='65536' vram='32768' vgamem='16384' heads='1'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='none'>
      <alias name='balloon0'/>
    </memballoon>
  </devices>
</domain>