Hi Pragati, Are you looking for clustering of ODL ? If so, you may want to have a look at a good introduction here - https://www.youtube.com/watch?v=A9wAAbvliR0 Also, there are presentations on ODL wiki on clustering.
ODL clustering internally uses inter-node (controller instances) communication using messaging and provide higher level abstractions like clusterwide-data-change-notifications (or in other words, you can setup listeners clusterwide and receive notifications whenever MD-SAL datastore data is changed). I am not sure if that is something which suits your usecase. But, if you could explain your specific usecase, it would be easier to see if any existing mechanisms can be used Regards Muthu From: controller-dev-boun...@lists.opendaylight.org [mailto:controller-dev-boun...@lists.opendaylight.org] On Behalf Of Pragati Shrivastava Sent: Friday, November 25, 2016 3:29 PM To: controller-dev <controller-dev@lists.opendaylight.org> Subject: [controller-dev] Controller to controller communication! Hi all, I want to exchange messages between two open-daylight controllers. How is it possible? Is there any API which is helpful to establish communication between two different open-daylight controllers. Please guide me through this. Thank you. -- Pragati Shrivastava Phd Scholar, Dept. of Computer Science & Engineering, Indian Institute of Technology Hyderabad, Email: cs14resch11...@iith.ac.in<mailto:cs14resch11...@iith.ac.in> pragatipr...@gmail.com<mailto:pragatipr...@gmail.com> Cell: 09966154652
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