[openstack-dev] [neutron] Mechanism drivers and Neutron server forking?

Kyle Mestery mestery at mestery.com
Wed Jun 10 19:29:58 UTC 2015


On Wed, Jun 10, 2015 at 2:25 PM, Neil Jerram <Neil.Jerram at metaswitch.com>
wrote:

>
>
> On 08/06/15 22:02, Kevin Benton wrote:
>
>> This depends on what initialize is supposed to be doing. If it's just a
>> one-time sync with a back-end, then I think calling it once in each
>> child process might not be what we want.
>>
>> I left a comment on Terry's patch. I think we should just use the
>> callback manager to have a pre-fork and post-fork even to let
>> drivers/plugins do whatever is appropriate for them.
>>
>
> Can you point me to more detail about the callback manager (or registry)?
> I haven't come across that yet.
>
>
http://docs.openstack.org/developer/neutron/devref/callbacks.html



> Thanks,
>         Neil
>
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