Hi, thanks for using Ryu, On Mon, 24 Sep 2012 10:04:07 +0700 Dinh Khai Nguyen <[email protected]> wrote:
> I'm new to openVswitch and Ryu. There is a description about using Ryu > Network Operating System with OpenStack as Openflow controller in Ryu 1.2 > documentation. However, this instruction is a little bit complicated for a > newbie like me, so I'm thinking about using openVswitch directly with Ryu > without OpenStack. Hence, I install Ryu using source from github, then I Yeah, that's a good idea. > install OpenVswitch 1.4.0 follows the instruction at > http://networkstatic.net/openflow-openvswitch-lab/. > > After that, I run ryu-manager from terminal, it shows: "Loading app > ryu.controller.ofp_handler. Instantiating app ryu.controller.ofp_handler". > Then I run 'ovs-vsctl set-controller br-int 127.0.0.1:6633' in another > terminal and I have: > "Bridge br-int > Controller "tcp:127.0.0.1:6633" > is_connected: true > Port "eth0" > Interface "eth0" > Port br-int > Interface br-int > type: internal > " > > However, there is the problem that the ryu controller shows unhandled > events at <ryu.controller.dispatcher.EventQueueCreate>, > <ryu.controller.dispatcher.EventDispatcherChange>, > <ryu.controller.ofp_event.EventOFPPacketIn>. > > So my question is that, how could I resolve the issues remaining? > Thanks for advance. Actually, looks like Ryu and OVS successfully connected in your environment. You just run Ryu without any Ryu application so Ryu does nothing. As you see, Ryu got a OFP PacketIn message. A Ryu application is supposed to do something interesting for such message. If you are interested in writing Ryu applications, check out: http://osrg.github.com/ryu/doc/developing.html ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
