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

[Simone Tiraboschi]

On Wed, Jun 8, 2016 at 4:22 PM, Will Dennis <wdennis at nec-labs.com> wrote:
> FYI, here are the results of 'engine-config -g [...]' on my engine VM:
>
> [root at ovirt-engine-01 ~]# sudo engine-config -g UserDefinedVMProperties
> UserDefinedVMProperties:  version: 3.0
> UserDefinedVMProperties:  version: 3.1
> UserDefinedVMProperties:  version: 3.2
> UserDefinedVMProperties:  version: 3.3
> UserDefinedVMProperties:  version: 3.4
> UserDefinedVMProperties:  version: 3.5
> UserDefinedVMProperties: macspoof=(true|false) version: 3.6
>
> [root at ovirt-engine-01 ~]# sudo engine-config -g CustomDeviceProperties
> CustomDeviceProperties:  version: 3.0
> CustomDeviceProperties:  version: 3.1
> CustomDeviceProperties:  version: 3.2
> CustomDeviceProperties:  version: 3.3
> CustomDeviceProperties: {type=interface;prop={SecurityGroups=^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.4
> CustomDeviceProperties: {type=interface;prop={SecurityGroups=^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.5
> CustomDeviceProperties: {type=interface;prop={SecurityGroups=^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.6

> -----Original Message-----
> From: Will Dennis
> Sent: Wednesday, June 08, 2016 10:14 AM
> To: 'Simone Tiraboschi'
> Cc: jvdwege at xs4all.nl; users at ovirt.org; Michal Skrivanek
> Subject: RE: [ovirt-users] virt-in-virt problem: DHCP failing for a container in a oVirt VM
>
> Hi Simone,
>
> These are the instructions I followed, which I found at: https://www.ovirt.org/develop/developer-guide/engine/engine-config-examples/
>
> ----
> Adding VM custom properties (macspoof)
>   # engine-config -s "UserDefinedVMProperties=macspoof=(true|false)"
>   # service ovirt-engine restart
>
> In order to deactivate mac spoof filtering on a VM:
>
> 1. Bring down the VM
> 2. edit the VM
> 3. Click advanced
> 4. Custom properties
> 5. Add a key
> 6. elect macspoof
> 7. Type true as the value  <<<
> 8. Start the VM
> ----
>
> I did indeed do this. See the attached UI pic from one of the VMs I edited. So I take it that this did not properly alter the 'filterref' attribute properly?
>

Did you also correctly installed vdsm-hook-macspoof on all of your
hosted-engine hosts?