Hi, I built the starter-kit VM. In that, there is already an instance of Ryu kicked off as root during bootup. So, you should first kill that.
On Wed, Sep 10, 2014 at 10:21 PM, nitish nagesh <nagesh.nit...@gmail.com> wrote: > Hi Kiran, > > It generally means there is another application using the port (6633). > This is default port RYU listens on. Run a "netstat -nltp | grep 6633" to > see what application is using it. You can kill it and retry. > > Optionally start RYU on a different listen port: > $> ryu-manager --ofp-tcp-listen-port 5555 --verbose > > Regards, > Nitish > > > On Thu, Sep 11, 2014 at 9:04 AM, Kiran Kumar <rokkamki...@gmail.com> wrote: >> >> Hi team, >> I'm using the vm version "sdnhub-ryu-starter-kit.ova" ( >> http://yuba.stanford.edu/~srini/downloads/sdnhub-ryu-starter-kit.ova). >> >> While running the commands >> >> cd /home/ubuntu/ryu && ./bin/ryu-manager --verbose >> ryu/app/simple_switch_13.py >> >> I got the following error. >> >> hub: uncaught exception: Traceback (most recent call last): >> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 52, >> in _lau >> nch >> func(*args, **kwargs) >> File >> "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py", li >> ne 70, in __call__ >> self.server_loop() >> File >> "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py", li >> ne 93, in server_loop >> datapath_connection_factory) >> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 108, >> in __i >> nit__ >> self.server = eventlet.listen(listen_info) >> File "/usr/lib/python2.7/dist-packages/eventlet/convenience.py", line >> 38, in l >> isten >> sock.bind(addr) >> File "/usr/lib/python2.7/socket.py", line 224, in meth >> return getattr(self._sock,name)(*args) >> error: [Errno 98] Address already in use >> >> Please suggest me what might have been the problem. >> >> Thanks & Regards >> Kiran Rokkam >> >> >> >> ------------------------------------------------------------------------------ >> Want excitement? >> Manually upgrade your production database. >> When you want reliability, choose Perforce >> Perforce version control. Predictably reliable. >> >> http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk >> _______________________________________________ >> Ryu-devel mailing list >> Ryu-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> > > > ------------------------------------------------------------------------------ > Want excitement? > Manually upgrade your production database. > When you want reliability, choose Perforce > Perforce version control. Predictably reliable. > http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk > _______________________________________________ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
