Hi Wenying, I am assuming you are using restconf to configure flow/groups on the device. You can find the owner of the device, by firing the following restconf request
GET http://{{JOLOKIA-NODE-IP}} :8181/restconf/operational/entity-owners:entity-owners/ For that you need to install the odl-jolokia feature that comes with the distribution. Ideally you don't have to look for the owner of the device to fire a remote rpc call, you can fire the rpc call to any of the controller and it should internally route to the owner node. But for performance reasons it might make sense to find the owner first and then fire it. On Thu, Jul 13, 2017 at 4:29 AM, [email protected] < [email protected]> wrote: > Hi, All, > Our team is using ODL as a DataCenter Controller, and we use openflow > to controller traffi forwarding. However, we found it was too slow if we > used cluster datastore to launch openflow entries, we want to use global > rpc in the applications with openflow plugin as a substitute. As we use ODL > Boron cluster features, openflow connections are distributed to different > ODL instances(nodes). Hense, we need to know which controller is connected > as master by target openflow switch first, and then we can call the > openflow SALFlowService remotely. > > Can you provide some suggestions to help us? > > Wenying > > ------------------------------ > 董文英 > > 中国移动通信有限公司研究院网络技术研究所 > 中国北京市宣武区西便门内大街53号甲（100053） > > Dong Wenying > > China Mobile Research Institute > No.32 Xuanwumen west street,Xicheng District， > > Beijing 100053, China > > Mobile: +86 13501156142 <+86%20135%200115%206142> > Email: d <[email protected]>[email protected] > > _______________________________________________ > openflowplugin-dev mailing list > [email protected] > https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev > > -- Thanks Anil
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