Hi, Make sure service templates are listing,check http:// <contrail-api-ip>:8082/service-templates - if not restart svc-mon service
check via vnc_api, that vrouter is listing properly, if not execute provision_vrouter script, and check again >>> vnc_lib.virtual_routers_list() check analytics service listing vrouter; http:// <analytics-ip>:8081/analytics/uves/vrouters Check $neutron port-list, you should see SI interface ports Regards, Yatin On Fri, Aug 14, 2015 at 5:18 AM, Rudra Rugge <[email protected]> wrote: > If you create a loadbalancer pool and associate a vip to it then Contrail > config node launches a service instance to manage the scheduling of network > namespaces. It creates to VMs (active-standby) and schedules it on two > compute nodes. Once the configuration reaches the respective compute node > network namespaces are created for the VM objects. There is no direct > mechanism to create the network namespaces. > > > Netns is automatically created and launched on compute nodes when pool is > associated to the VIP. Haproxy is launched in the netns. > > There is no direct way to create/manager the netns. The script should not > be used directly - it is used by the agent only after it receives the > relevant loadbalancer config (service instance, pool, vip). > > Rudra > > ------------------------------ > *From:* Wojciech Reszelewski <[email protected]> > *Sent:* Thursday, August 13, 2015 3:17 PM > *To:* Rudra Rugge > *Cc:* [email protected] > *Subject:* Re: [opencontrail-dev] ServiceInstance reference in > VirtualMachine (netns, LBaaS, vrouter scheduler) > > 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 >> > > > _______________________________________________ > Dev mailing list > [email protected] > http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org > >
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