I'm running LBaaS using neutron commands, but apart from that another netns
is created and registered in contrail using:
https://github.com/pedro-r-marques/opencontrail-netns.
Is something like this allowed (running separate netns on compute node)?

Wojciech

2015-08-13 18:51 GMT+02:00 Rudra Rugge <[email protected]>:

>
>
> Are you creating LBAAS using neutron commands? This in turn creates the
> service instance and manages the associated VMs (active and standby VMs).
>
>
> Rudra
>
> ------------------------------
> *From:* Dev <[email protected]> on behalf of Wojciech
> Reszelewski <[email protected]>
> *Sent:* Thursday, August 13, 2015 1:08 AM
> *To:* [email protected]
> *Subject:* [opencontrail-dev] ServiceInstance reference in VirtualMachine
> (netns, LBaaS, vrouter scheduler)
>
> Hi!
>
> I have some problems with LBaaS and vrouter scheduler.
>
> On compute node I run some netnses using those scripts:
> https://github.com/pedro-r-marques/opencontrail-netns (with fixes from
> pull request). VirtualMachine created with those scripts have a project and
> a vrouter assigned but doesn't have ServiceInstance references. With those
> netenses up I tried to run LoadBalancer instance and scheduler failed to
> choose vrouters due to luck of ServiceInstance references.
>
> The code which causes problem is here:
> https://github.com/Juniper/contrail-controller/blob/d87a00b3930140d5765c5ea665cd8eb9a0325af3/src/config/svc-monitor/svc_monitor/scheduler/vrouter_scheduler.py#L99-L100
>
> What is the idea behind ServiceInstance? Should it be assigned to every
> VirtualMachine?
> What should be fixed - scheduler or script? Or maybe running separate
> netnses on compute node is not allowed?
>
> Thanks,
> Wojciech Reszelewski
>
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