On Tue, May 07, 2013 at 09:40:35AM +0100, Pádraig Brady wrote: > On 05/07/2013 03:35 AM, Isaku Yamahata wrote: > > On Mon, May 06, 2013 at 07:15:22PM +0000, Kyle Mestery (kmestery) wrote: > >> Robyn asked me to send something out to the cloud sig around Ryu. For > >> those unfamiliar, check it out here: > >> > >> http://osrg.github.com/ryu/ > >> > >> And the Fedora wiki entry for it here: > >> > >> http://fedoraproject.org/wiki/Features/Ryu > >> > >> Ryu is itself labeled as a "Network Operating System". It is effectively a > >> Controller which can control Open vSwitch instances on the host, in > >> addition to being able to control other devices speaking OpenFlow (e.g. > >> switches which support OpenFlow). Ryu allows you to write applications on > >> top of it as well. A simple application included is a simple L2 learning > >> switch. There is also integration with OpenStack Networking (the project > >> formerly known as Quantum) via a plugin. > >> > >> Now, in the context of Fedora, I've been using Fedora+Ryu as one of my > >> main OpenStack development environments, and from what I can tell, because > >> Fedora doesn't use the upstream Open vSwitch kernel module and loses > >> things like patch ports. I'm wondering if others have seen this issue on > >> Fedora? I have not opened a bug on this yet, but can do that soon. I > >> suspect the OpenStack Networking gerrit review listed below may make this > >> work again, as it uses veth ports instead of OVS patch-ports to connect > >> OVS bridges: > >> > >> https://review.openstack.org/#/c/27054/ > >> > >> Robyn, please chime in and let me know if there is anything else in the > >> context of Ryu that you'd like to discuss. > >> > >> Thanks, > >> Kyle > > > > Hi, Kyle and Robyn. I'm a core developer of Ryu. > > Although I don't know how this conversation has started and > > I'm not sure what info is desired, let me supplement. > > > > https://raw.github.com/wiki/osrg/ryu/images/details/fig6_gre-tunnel.png > > This figures depicts what Ryu can achieve with Openstack. As OVS supports > > vxlan now, Ryu can easily use vxlan instead of gre. > > > > > > Ryu Fedora package is available at > > http://sourceforge.net/projects/ryu/files/Packages/Fedora/ > > > > So far I've requested package review for Ryu package, but not yet make it > > into Fedora package yet. Its status is FE-NEEDSPONSOR. > > https://bugzilla.redhat.com/show_bug.cgi?id=909674 > > If necessary, I'm willing to update the package and refresh the review > > process. > > The src.rpm has been cleaned in the meantime. > Could you make that available again for review.
Will do. -- yamahata _______________________________________________ cloud mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/cloud
