[Openstack] 99.5% of packets are disappearing somewhere between the Linux Bridge (brqxxxxzzzz-yy) and the tap (tapxxxxzzzz-yy).

Kevin Benton blak111 at gmail.com
Fri Jul 10 20:41:18 UTC 2015


I think you will require an additional rule on the OVS side to pass the
traffic through.
On Jul 10, 2015 14:28, "Martinx - ジェームズ" <thiagocmartinsc at gmail.com> wrote:

> Guys,
>
> One more question about this...
>
> If I move from LinuxBridges, to OVS, will it behave differently? Or just
> the same?
>
> Thanks!
> Thiago
>
> On 10 July 2015 at 16:19, Martinx - ジェームズ <thiagocmartinsc at gmail.com>
> wrote:
>
>> On 10 July 2015 at 16:01, Kevin Benton <blak111 at gmail.com> wrote:
>>
>>> > Now, how to configure "setageing" via Neutron ML2?
>>>
>>> I don't think we have a nice place to put a hook for this right now.
>>> Feel free to file a request for enhancement bug (regular bug process with
>>> the tag 'rfe' and the use case in the body) and maybe we can get it
>>> addressed in a future version.
>>>
>>> Cheers
>>>
>> No problem...
>>
>> Sure, I'll fill a [RFE] Bug report on Launchpad.
>>
>> I think that I can pre-configure the required bridges, using
>> "/etc/network/interfaces" with "up brctl setageing $IFACE 0", instead of
>> Neutron VLAN Provider Networks.
>>
>> Then, I can use just plain "Neutron Flat Network" on top of an already
>> existing "bridged-hub-vlan-untagged".
>>
>> Thanks!
>> Thiago
>>
>
>
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