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

[Edward Haas]

On Wed, May 18, 2016 at 6:39 PM, Will Dennis <wdennis at nec-labs.com> wrote:

> Sadly, having set the 'macspoof' key to 'true' in Custom Properties in the
> VM Edit dialog, then restarting the VM thereafter, I'm still not seeing the
> container's MAC address in the relevant bridge's MAC table in oVirt, and
> the container is failing to lease a DHCP address from the external
> network...
>
> Looked at the ebtables filter table, nothing there...
> [root at ovirt-node-03 ~]# ebtables -t filter -L
> Bridge table: filter
>
> Bridge chain: INPUT, entries: 0, policy: ACCEPT
>
> Bridge chain: FORWARD, entries: 0, policy: ACCEPT
>
> Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
>
>
> Anyone know where else I could look to troubleshoot?
>
>
> -----Original Message-----
> From: Will Dennis
> Sent: Wednesday, May 18, 2016 11:06 AM
> To: 'Michal Skrivanek'; Yedidyah Bar David
> Cc: users at ovirt.org
> Subject: RE: [ovirt-users] virt-in-virt problem: DHCP failing for a
> container in a oVirt VM
>
> Yup, I see it now in the Admin portal VM Edit dialog - thanks!
>
> Will
>
> -----Original Message-----
> From: Michal Skrivanek [mailto:mskrivan at redhat.com]
> Sent: Wednesday, May 18, 2016 2:37 AM
> To: Yedidyah Bar David
> Cc: Will Dennis; users at ovirt.org
> Subject: Re: [ovirt-users] virt-in-virt problem: DHCP failing for a
> container in a oVirt VM
>
>
>
> > On 15 May 2016, at 07:24, Yedidyah Bar David <didi at redhat.com> wrote:
> >
> >> On Wed, May 11, 2016 at 5:17 PM, Will Dennis <wdennis at nec-labs.com>
> wrote:
> >> OK; I searched the oVirt site for 'engine-config' (unfamiliar with it)
> and found the following page:
> >>
> https://www.ovirt.org/develop/developer-guide/engine/engine-config-examples/
> >>
> >> I see the instructions on it for "Adding VM custom properties
> (macspoof)", so I did execute the referenced engine-config line, and then
> restarted the ovirt-engine service. I then went and powered off the VM I'd
> like to deactivate mac spoof filtering on, then went in to the User Portal
> and clicked "Edit" on the VM. However, I can not find a "Custom Properties"
> dialog anywhere in the VM Edit UI (yes, I did enable Advanced options.)
> Where should I be seeing this?
> >
> > Not sure it's visible in the User Portal, might be a matter of
> permissions.
>
> Iirc it's not in user portal by design. All custom properties are
> generally considered admin-like stuff
>
> >
> > In the admin portal it has, in the same dialog, its own sub menu.
> > --
> > Didi
> > _______________________________________________
>

Hello Will,

Please send the VM domxml.
>From the host, just issue: sudo virsh dumpxml <vm>
(To list the VM/s: sudo virsh list)

Thanks,
Edy.
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