On Sun, Apr 07, 2013 at 10:54:03PM -0700, Yue Chen wrote: > Hi Yamahata-san, > > Thanks for your quick answer last time! I got the VM image working with GRE > tunnels between the OVSs. > > However, in order to fully benefit from Ryu Controller's ability to do L2 > separation using OpenFlow, I'd like to set it up without the GRE tunnels > between the OVSs. Below is my topology. I want to confirm with you if this is > possible. > > mgmt > +----------------+-----------------+ > | | | > V eth0 V V eth0 > +----+ +------------------+ +----+ > |Ryu1|<===>|Pica8 Open vSwitch|<===>|Ryu2| > +----+ +------------------+ +----+ > eth2 eth2 > > > So far, I have confirmed all three OVSs on Ryu1, Ryu2, and Pica8 switch are > registered with Ryu Manager. By setting RYU_EXT_INTERFACE to eth2, stack.sh > has > added eth2 to br-int. However, I don't see any traffic over br-int or eth2. > There are still GRE tunnels between the Ryu1 and Ryu2 over the eth0 > interfaces.
I don't see RYU_EXT_INTERFACE variable in devstack of the master repo. I'm afraid that config file needs to be edited manually How about changing /etc/quantum/plugins/ryu/ryu.ini on Ryu1/2? +tunnel_interface = eth0 -tunnel_interface = eth2 thanks, > I am using the VM image from https://github.com/osrg/ryu/wiki/ > RYU-OpenStack-Folsom-environment-VM-image-file-HOWTO > > Is it possible to customize this image to do what I'm trying to do? > > Thanks in advance! > > Yue > ------------------------------------------------------------------------------ > Minimize network downtime and maximize team effectiveness. > Reduce network management and security costs.Learn how to hire > the most talented Cisco Certified professionals. Visit the > Employer Resources Portal > http://www.cisco.com/web/learning/employer_resources/index.html > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel -- yamahata ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
