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sdn-ixp / sdx-pyretic

The Software-Enabled IXP (SDX) platform
http://noise-lab.net/projects/software-defined-networking/sdx/
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bootstraping sdn-ixp #12

Open dkalog opened 9 years ago

dkalog commented 9 years ago

I am trying to fire-up the sdn-ixp according to the installation instructions of https://github.com/sdn-ixp/sdx meaning the https://docs.google.com/document/d/1wLF3RZEwMCRioyvaVl73kjXeNgqIaA3LfUlGsI2mkb4/edit . However when I try to start the pyretic SDX controller, I get the following error message : mininet@mininet-vm:~/pyretic$ pyretic.py -v high pyretic.sdx.main Must be a valid python module e.g, full module name, no .py suffix, located on the system PYTHONPATH

However my PYTHONPATH is mininet@mininet-vm:~/pyretic$ echo $PYTHONPATH /home/mininet/pyretic:/home/mininet/pyretic/pyretic/sdx:/home/mininet/mininet:/home/mininet/pox

Any hints ?

hammadmazhar1 commented 9 years ago

Im seeing the same problem. Some help would be appreciated

hammadmazhar1 commented 9 years ago

i seem to have gotten past here by removing the pyretic directory, cloning the one from www.github.com/frenetic-lang/pyretic, and then applying the checkout as mentioned in the document. But now I get this: * Creating Quagga network topology * Using Mininet Extended (MiniNExT) Handler * Creating network * Adding controller * Adding hosts: Traceback (most recent call last): File "/home/mininet/pyretic/pyretic/sdx/examples/app_specific_peering_inboundTE/mininet/sdx_mininext.py", line 136, in startNetwork() File "/home/mininet/pyretic/pyretic/sdx/examples/app_specific_peering_inboundTE/mininet/sdx_mininext.py", line 109, in startNetwork controller=lambda name: RemoteController( name, ip='127.0.0.1' ),listenPort=6633) File "build/bdist.linux-i686/egg/mininext/net.py", line 16, in init File "/usr/lib/python2.7/dist-packages/mininet/net.py", line 163, in init self.build() File "/usr/lib/python2.7/dist-packages/mininet/net.py", line 315, in build self.buildFromTopo( self.topo ) File "/usr/lib/python2.7/dist-packages/mininet/net.py", line 289, in buildFromTopo self.addHost( hostName, _topo.nodeInfo( hostName ) ) File "/usr/lib/python2.7/dist-packages/mininet/net.py", line 185, in addHost h = cls( name, _defaults ) File "build/bdist.linux-i686/egg/mininext/node.py", line 53, in init File "/usr/lib/python2.7/dist-packages/mininet/node.py", line 92, in init** self.startShell() File "build/bdist.linux-i686/egg/mininext/node.py", line 103, in startShell Exception: Unable to determine shell's PID

agupta13 commented 9 years ago

We will dive into this issue. Thanks for letting us know.