Re: [Users] Cannot Ping CARP/Spoofed address
On Mon, Apr 07, 2014 at 05:01:07AM +0200, Matt . wrote:
HI,
I managed it by using the commands on that hook page. It seems that you
enable it for a whole VM indeed.
The hook has too options: either macspoof (for the whole VM) or
ifacemacspoof (for a single vNIC).
If one of them does the other thing, it's a bug that I'd like to know
about (preferably with the complete log requested earlier).
Nice!
Thanks for the clarification!
Cheers,
Matt
2014-04-07 4:07 GMT+02:00 Matt . <yamakasi.014(a)gmail.com>:
> Hi Dan,
>
> Thank you for your reply!
>
> I have installed that hook and removed it again because I was not sure.
>
> Following the mailinglist it looks like it's globally doable, so it's
> actually not ?
>
> I understand that but what would be the right steps than ? For an example
> when you have a vm with 4 nics ?
>
> Cheers,
>
> Matt
>
>
> 2014-04-07 2:00 GMT+02:00 Dan Kenigsberg <danken(a)redhat.com>:
>
>> On Mon, Apr 07, 2014 at 01:36:02AM +0200, Matt . wrote:
>>
>> > Hi Guys,
>> >
>> > I'm trying to use Mac spoofing for a Carp setup which is not working
out
>> > well.
>> >
>> > Following here:
>> >
>> > https://forum.pfsense.org/index.php?topic=68137.0
>> >
>> > and here
>> >
>> > http://lists.ovirt.org/pipermail/users/2013-October/017217.html
>> >
>> > This should be working by:
>> >
>> > engine-config -s EnableMACAntiSpoofingFilterRules=false --cver=3.3
>> >
>> > (The clusters are 3.3 compatible)
>> >
>> > In some strange way this is not working in any way.
>> >
>> > How can we solve this, as I'm out of options.
>>
>> Could you attach vdsm.log from vmCraete of the relevant VM down to the
>> domxml passed to libvirt?
>>
>> Please note that it is possible to enable mac spoofing not in the global
>> system level, but rather on a specific vNIC of a specific VM.
>>
>> For this, you'd need to install vdsm-hook-macspoof, device a vNIC
>> profile with ifacemacspoof=True custom property, and attach it to your
>> specific VM.
>>
>> Dan.
>>
>
>