mininet clusterdemo.py by pichuang

clusterdemo.py

#!/usr/bin/python
     
"clusterdemo.py: demo of Mininet Cluster Edition prototype"
     
from mininet.examples.cluster import MininetCluster, SwitchBinPlacer
from mininet.topolib import TreeTopo
from mininet.log import setLogLevel
from mininet.examples.clustercli import ClusterCLI as CLI 
from mininet.node import Controller, RemoteController
     
def demo():
    "Simple Demo of Cluster Mode"
    CONTROLLER_IP="168.95.1.1"
    CONTROLLER_PORT=6633
    servers = [ 'mininet1', 'mininet2' ]
    topo = TreeTopo( depth=2, fanout=2 )
    net = MininetCluster( controller=RemoteController, topo=topo, servers=servers,
                          placement=SwitchBinPlacer )
    net.addController( 'controller',controller=RemoteController,ip=CONTROLLER_IP,port=CONTROLLER_PORT)
    net.start()
    CLI( net )
    net.stop()
     
if __name__ == '__main__':
    setLogLevel( 'debug' )
    demo()