Humphrey, FlowVisor by default listens on port 6633 for incoming switch connections. If you wish to change it you can do so either by editing the config file and changing the listen port or using the -p parameter to flowvisor, ie. flowvisor -p <port_number>
Cheers. -- Ali On Dec 11, 2012, at 4:21 AM, Humphrey Lee <[email protected]> wrote: > Rob, > > I have experienced some problems to run FlowVisor. I'm not familiar with its > configuration file - config.json. I needs some help to configure it in order > to run flowvisor with my hardware of switch and nox controller. I have a > NetGear of-enabled switch, and configured with controller's IP address and > port 6633. > > Nox controller runs fine with the switch by itself. Now, I want to insert FV > in between them. So I changed the Nox controller's port number to an > arbitrary number, e.g. 9933, so the switch won't talk to nox directly. Now, I > need to configure FlowVisor, so that my switch can find it, and it can find > the Nox controller. > > I appreciate any help. > > Cheers, > Humphrey > > Humphrey Lee 於 2012年12月10日星期一寫道： > You are awesome, Rob. I followed your instructions, and I was able to run > make successfully. Thank you. > > By the way, I'm curious why in this version 01.0, I don't need to run "git > checkout ...", "./boot.sh", and "./configure" as in v0.4 from > "git://openflowswitch.org/openflow.git. What is the difference? it's a little > bit confusing to me! > > Regards, > Humphrey > > > > On Mon, Dec 10, 2012 at 3:40 PM, Rob Sherwood <[email protected]> > wrote: > Humphrey, > > It seems that your problems are much more about your environment and > your java install than the flowvisor, so perhaps this isn't the best > place to try to resolve this. > > That said, from the errors you're seeing, the problematic command is > not 'java' which seems to run fine, but the java compiler 'javac'. > > Specifically you seem to have installed the java *runtime* environment > (jre==java runtime environment) but my guess is that you have not > installed the java *developers* kit (jdk). Try `sudo apt-get install > openjdk-6-jdk` and then `make clean ; make` again. > > If that doesn't work, then my guess is you have larger problems with > your system. > > - Rob > . > > On Sun, Dec 9, 2012 at 11:34 PM, Humphrey Lee <[email protected]> wrote: > > Here is my Java version info: > > hon@ubuntu:/home/project/flowvisor$ java -version > > java version "1.6.0_24" > > OpenJDK Runtime Environment (IcedTea6 1.11.5) (6b24-1.11.5-0ubuntu1~12.04.1) > > OpenJDK Server VM (build 20.0-b12, mixed mode) > > hon@ubuntu:/home/project/flowvisor$ > > > > > > On Mon, Dec 10, 2012 at 3:27 PM, Humphrey Lee <[email protected]> wrote: > >> > >> Hi Ali, > >> > >> Here is the log: > >> hon@ubuntu:/home/project/flowvisor$ make > >> ant > >> Unable to locate tools.jar. Expected to find it in > >> /usr/lib/jvm/java-6-openjdk-i386/lib/tools.jar > >> Buildfile: /home/project/flowvisor/build.xml > >> > >> init: > >> > >> compile: > >> [javac] /home/project/flowvisor/build.xml:60: warning: > >> 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set > >> to false for repeatable builds > >> > >> BUILD FAILED > >> /home/project/flowvisor/build.xml:60: Unable to find a javac compiler; > >> com.sun.tools.javac.Main is not on the classpath. > >> Perhaps JAVA_HOME does not point to the JDK. > >> It is currently set to "/usr/lib/jvm/java-6-openjdk-i386/jre" > >> > >> Total time: 0 seconds > >> make: *** [all] Error 1 > >> hon@ubuntu:/home/project/flowvisor$ > >> > >> I also run "apt-get install openjdk-6-jre" to update my jre and jdk, but I > >> still got the above errors. > >> > >> Thanks. > >> Humphrey > >> > >> On Mon, Dec 10, 2012 at 3:16 PM, Ali Al-Shabibi > >> <[email protected]> wrote: > >>> > >>> Humphrey, > >>> > >>> What where the errors you got after installing make? > >>> > >>> The instructions here are the only commands you need to run. > >>> https://github.com/OPENNETWORKINGLAB/flowvisor/wiki/Installation-from-Source > >>> > >>> -- > >>> Ali Al-Shabibi > >>> > >>> On Dec 10, 2012, at 7:55, Humphrey Lee <[email protected]> wrote: > >>> > >>> I did install ant after I sent out the email. Then I got other make > >>> errors! > >>> > >>> Should I run "git checkout..." first? Then run ./boot.sh and ./configure > >>> before running "make". > >>> > >>> Thanks. > >>> Humphrey > >>> > >>> On Mon, Dec 10, 2012 at 2:49 PM, Aaron Rosen <[email protected]> wrote: > >>>> > >>>> sudo apt-get install ant > >>>> > >>>> > >>>> On Mon, Dec 10, 2012 at 1:36 AM, Humphrey Lee <[email protected]> > >>>> wrote: > >>>>> > >>>>> Hi Ali, > >>>>> _______________________________________________ openflow-discuss mailing list [email protected] https://mailman.stanford.edu/mailman/listinfo/openflow-discuss
