I have eth0 as mgmt interface

Vlan interface eth0.10 an eth0.20

For Docker I can select eth0.20 without problems.

But how can I connect a VM to interface eth0.20?

Only virbr0 can I select from Gui.

I think I have to insert the network card directly in the xml, the question is only what exactlyTahnks

 

This is not working

    <interface type='bridge'>
      <mac address='52:54:00:66:be:a8'/>
      <source bridge='eth0.20'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>

 

Thanks for the help

 <interface type='direct'>
      <mac address='52:54:00:66:be:a8'/>
      <source dev='eth0.20' mode='bridge'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
 

Have you installed the network drivers within the VM?  Maybe this is wrong, but if you install the virt_io drivers in the os then you should be able to add the NIC from there and select which one you want to use.

 

At least that's how it works in Windows VM, not sure what OS you're trying to VM.