image/svg+xml QuantumServer Ryu ryu.ini OVS Ryu agent 1.get IP addressfor ryu to accessovsdb 3. setup OVSto accept changesfrom Ryu.set-manager ptcp:<port> 4. register necesary infosdpid, ovsdb ip address(+ ip adress for tunnelif GRE is enabled) Node boot up 2. Get addressfor Ryu RESTvia openstack RPCwhich is used forinternal communication ryu.ini get IP address for Ryu REST APIon startup 5. setup ovsto connect Ryuset-controller tcp:<ip>:<port>