本文整理汇总了Python中mininet.net.Containernet.addController方法的典型用法代码示例。如果您正苦于以下问题：Python Containernet.addController方法的具体用法？Python Containernet.addController怎么用？Python Containernet.addController使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mininet.net.Containernet的用法示例。
在下文中一共展示了Containernet.addController方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: topology
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def topology():
"Create a network with some docker containers acting as hosts."
net = Containernet(controller=Controller)
info('*** Adding controller\n')
net.addController('c0')
info('*** Adding hosts\n')
h1 = net.addHost('h1')
h2 = net.addHost('h2')
info('*** Adding docker containers\n')
d1 = net.addDocker('d1', ip='10.0.0.251', dimage="ubuntu:trusty")
d2 = net.addDocker('d2', ip='10.0.0.252', dimage="ubuntu:trusty", cpu_period=50000, cpu_quota=25000)
d3 = net.addHost(
'd3', ip='11.0.0.253', cls=Docker, dimage="ubuntu:trusty", cpu_shares=20)
d5 = net.addDocker('d5', dimage="ubuntu:trusty", volumes=["/:/mnt/vol1:rw"])
info('*** Adding switch\n')
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2', cls=OVSSwitch)
s3 = net.addSwitch('s3')
info('*** Creating links\n')
net.addLink(h1, s1)
net.addLink(s1, d1)
net.addLink(h2, s2)
net.addLink(d2, s2)
net.addLink(s1, s2)
#net.addLink(s1, s2, cls=TCLink, delay="100ms", bw=1, loss=10)
# try to add a second interface to a docker container
net.addLink(d2, s3, params1={"ip": "11.0.0.254/8"})
net.addLink(d3, s3)
info('*** Starting network\n')
net.start()
net.ping([d1, d2])
# our extended ping functionality
net.ping([d1], manualdestip="10.0.0.252")
net.ping([d2, d3], manualdestip="11.0.0.254")
info('*** Dynamically add a container at runtime\n')
d4 = net.addDocker('d4', dimage="ubuntu:trusty")
# we have to specify a manual ip when we add a link at runtime
net.addLink(d4, s1, params1={"ip": "10.0.0.254/8"})
# other options to do this
#d4.defaultIntf().ifconfig("10.0.0.254 up")
#d4.setIP("10.0.0.254")
net.ping([d1], manualdestip="10.0.0.254")
info('*** Running CLI\n')
CLI(net)
info('*** Stopping network')
net.stop()示例2: tfTopo
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def tfTopo():
net = Containernet( topo=None, controller=RemoteController, switch=OVSKernelSwitch )
net.addController( 'c0', RemoteController, ip="127.0.0.1", port=6633 )
# Hosts
h1 = net.addHost('h1', ip='10.0.0.1', mac='00:00:00:00:00:01')
h2 = net.addHost('h2', ip='10.0.0.2', mac='00:00:00:00:00:02')
h3 = net.addHost('h3', ip='10.0.0.3', mac='00:00:00:00:00:03', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10)
h4 = net.addHost('h4', ip='10.0.0.4', mac='00:00:00:00:00:04')
h5 = net.addHost('h5', ip='10.0.0.5', mac='00:00:00:00:00:05')
#Switches
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
net.addLink(h3,s3)
net.addLink(h3,s3)
net.addLink(s1,s2)
net.addLink(s2,s3)
net.addLink(s3,s4)
net.addLink(s4,s5)
net.addLink(h1,s1)
net.addLink(h2,s2)
net.addLink(h4,s4)
net.addLink(h5,s5)
net.start()
for host in net.hosts:
if "h" in host.name:
host.cmd('ethtool -K %s-eth0 tso off' % host.name)
#call("echo %s "% 'ha',shell=True)
CLI(net)
net.stop()示例3: topology
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def topology():
"Create a network with some docker containers acting as hosts."
net = Containernet(controller=Controller)
info('*** Adding controller\n')
net.addController('c0')
info('*** Adding docker containers\n')
d1 = net.addDocker('d1', ip='10.0.0.251', dimage="mpeuster/stress", cpuset_cpus="0,1")
d1.sendCmd("./start.sh")
info('*** Starting network\n')
net.start()
info('*** Running CLI\n')
CLI(net)
info('*** Stopping network')
net.stop()示例4: setLogLevel
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
#!/usr/bin/python
"""
This is the most simple example to showcase Containernet.
"""
from mininet.net import Containernet
from mininet.node import Controller
from mininet.cli import CLI
from mininet.link import TCLink
from mininet.log import info, setLogLevel
setLogLevel('info')
net = Containernet(controller=Controller)
info('*** Adding controller\n')
net.addController('c0')
info('*** Adding docker containers\n')
d1 = net.addDocker('d1', ip='10.0.0.251', dimage="ubuntu:trusty")
d2 = net.addDocker('d2', ip='10.0.0.252', dimage="ubuntu:trusty")
info('*** Adding switches\n')
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
info('*** Creating links\n')
net.addLink(d1, s1)
net.addLink(s1, s2, cls=TCLink, delay='100ms', bw=1)
net.addLink(s2, d2)
info('*** Starting network\n')
net.start()
info('*** Testing connectivity\n')
net.ping([d1, d2])
info('*** Running CLI\n')
CLI(net)
info('*** Stopping network')示例5: tfTopo
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def tfTopo():
net = Containernet( topo=None, controller=RemoteController, switch=OVSKernelSwitch )
net.addController( 'c0', RemoteController, ip="127.0.0.1", port=6633 )
#Arguments
opts, args = getopt.getopt(sys.argv[1:], "", ["flows=", "dos="])
for o, a in opts:
if o == "--flows":
number_of_flows=int(a)
print "Flows: ",a
elif o in ("--dos"):
number_of_dos=int(a)
print "DoS: ",a
# Hosts
h1 = net.addHost('h1', ip='10.0.0.1', mac='00:00:00:00:00:01')
h2 = net.addHost('h2', ip='10.0.0.2', mac='00:00:00:00:00:02')
h3 = net.addHost('h3', ip='10.0.0.3', mac='00:00:00:00:00:03')
h4 = net.addHost('h4', ip='10.0.0.4', mac='00:00:00:00:00:04')
h5 = net.addHost('h5', ip='10.0.0.5', mac='00:00:00:00:00:05')
h6 = net.addHost('h6', ip='10.0.0.6', mac='00:00:00:00:00:06')
h7 = net.addHost('h7', ip='10.0.0.7', mac='00:00:00:00:00:07')
h8 = net.addHost('h8', ip='10.0.0.8', mac='00:00:00:00:00:08')
h9 = net.addHost('h9', ip='10.0.0.9', mac='00:00:00:00:00:09')
h10 = net.addHost('h10', ip='10.0.0.10', mac='00:00:00:00:00:10')
p1 = net.addHost('p1', ip='10.0.1.1', mac='00:00:00:00:01:01', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p2 = net.addHost('p2', ip='10.0.1.2', mac='00:00:00:00:01:02', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p3 = net.addHost('p3', ip='10.0.1.3', mac='00:00:00:00:01:03', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p4 = net.addHost('p4', ip='10.0.1.4', mac='00:00:00:00:01:04', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p5 = net.addHost('p5', ip='10.0.1.5', mac='00:00:00:00:01:05', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p6 = net.addHost('p6', ip='10.0.1.6', mac='00:00:00:00:01:06', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
#Switches
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
s6 = net.addSwitch('s6')
s7 = net.addSwitch('s7')
s8 = net.addSwitch('s8')
s9 = net.addSwitch('s9')
s10 = net.addSwitch('s10')
#PoP Hosts
net.addLink(p1,s1, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p1,s1)
net.addLink(p2,s2, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p2,s2)
net.addLink(p3,s3, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p3,s3)
net.addLink(p4,s4, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p4,s4)
net.addLink(p5,s5, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p5,s5)
net.addLink(p6,s6, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p6,s6)
#Normal Hosts
net.addLink(h1,s1, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h2,s2, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h3,s3, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h4,s4, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h5,s5, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h6,s6, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h7,s7, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h8,s8, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h9,s9, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h10,s10, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(s7, s1, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss) #s7-s1
net.addLink(s7, s2, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s2, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s8, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s3, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s8, s3, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s2, s5, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s2, s4, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s3, s5, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s3, s4, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s4, s9, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s4, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s5, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s5, s10, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s9, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s10, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.start()
for host in net.hosts:
if "h" in host.name:
host.cmd('ethtool -K %s-eth0 tso off' % host.name)
#.........这里部分代码省略.........
示例6: tfTopo
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def tfTopo():
net = Containernet( topo=None, controller=RemoteController, switch=OVSKernelSwitch )
net.addController( 'c0', RemoteController, ip="127.0.0.1", port=6633 )
#Arguments
opts, args = getopt.getopt(sys.argv[1:], "", ["flows=", "dos="])
for o, a in opts:
if o == "--flows":
number_of_flows=int(a)
print "Flows: ",a
elif o in ("--dos"):
number_of_dos=int(a)
print "DoS: ",a
# Hosts
h1 = net.addHost('h1', ip='10.0.0.1', mac='00:00:00:00:00:01')
h2 = net.addHost('h2', ip='10.0.0.2', mac='00:00:00:00:00:02')
h3 = net.addHost('h3', ip='10.0.0.3', mac='00:00:00:00:00:03')
h4 = net.addHost('h4', ip='10.0.0.4', mac='00:00:00:00:00:04')
h5 = net.addHost('h5', ip='10.0.0.5', mac='00:00:00:00:00:05')
h6 = net.addHost('h6', ip='10.0.0.6', mac='00:00:00:00:00:06')
h7 = net.addHost('h7', ip='10.0.0.7', mac='00:00:00:00:00:07')
h8 = net.addHost('h8', ip='10.0.0.8', mac='00:00:00:00:00:08')
h9 = net.addHost('h9', ip='10.0.0.9', mac='00:00:00:00:00:09')
h10 = net.addHost('h10', ip='10.0.0.10', mac='00:00:00:00:00:10')
p1 = net.addHost('p1', ip='10.0.1.1', mac='00:00:00:00:01:01', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p2 = net.addHost('p2', ip='10.0.1.2', mac='00:00:00:00:01:02', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p3 = net.addHost('p3', ip='10.0.1.3', mac='00:00:00:00:01:03', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p4 = net.addHost('p4', ip='10.0.1.4', mac='00:00:00:00:01:04', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
p5 = net.addHost('p5', ip='10.0.1.5', mac='00:00:00:00:01:05', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_quota=pop_cpu_percentage*100,cpu_period=10000)
#Switches
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
s6 = net.addSwitch('s6')
s7 = net.addSwitch('s7')
s8 = net.addSwitch('s8')
s9 = net.addSwitch('s9')
s10 = net.addSwitch('s10')
#PoP Hosts
net.addLink(p1,s1, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p1,s1)
net.addLink(p2,s2, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p2,s2)
net.addLink(p3,s3, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p3,s3)
net.addLink(p4,s4, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p4,s4)
net.addLink(p5,s5, cls=TCLink, delay=pop_link_delay,bw=pop_link_bw,loss=pop_link_loss)
net.addLink(p5,s5)
#Normal Hosts
net.addLink(h1,s1, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h2,s2, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h3,s3, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h4,s4, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h5,s5, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h6,s6, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h7,s7, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h8,s8, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h9,s9, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(h10,s10, cls=TCLink, delay=host_switch_delay,bw=host_switch_bw,loss=host_switch_loss)
net.addLink(s7, s1, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss) #s7-s1
net.addLink(s7, s2, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s2, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s8, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s3, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s1, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s8, s3, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s2, s5, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s2, s4, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s3, s5, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s3, s4, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s4, s9, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s4, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s5, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s5, s10, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s9, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.addLink(s10, s6, cls=TCLink, delay=inter_switch_delay,bw=inter_switch_bw,loss=inter_switch_loss)
net.start()
for host in net.hosts:
if "h" in host.name:
host.cmd('ethtool -K %s-eth0 tso off' % host.name)
host.cmd('python httpserver.py 80 &')
for host in net.hosts:
if "p" in host.name:
#.........这里部分代码省略.........
示例7: simpleTestTopology
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
class simpleTestTopology( unittest.TestCase ):
"""
Helper class to do basic test setups.
s1 -- s2 -- s3 -- ... -- sN
"""
def __init__(self, *args, **kwargs):
self.net = None
self.s = [] # list of switches
self.h = [] # list of hosts
self.d = [] # list of docker containers
self.docker_cli = None
super(simpleTestTopology, self).__init__(*args, **kwargs)
def createNet(
self,
nswitches=1, nhosts=0, ndockers=0,
autolinkswitches=False):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
"""
self.net = Containernet( controller=Controller )
self.net.addController( 'c0' )
# add some switches
for i in range(0, nswitches):
self.s.append(self.net.addSwitch('s%d' % i))
# if specified, chain all switches
if autolinkswitches:
for i in range(0, len(self.s) - 1):
self.net.addLink(self.s[i], self.s[i + 1])
# add some hosts
for i in range(0, nhosts):
self.h.append(self.net.addHost('h%d' % i))
# add some dockers
for i in range(0, ndockers):
self.d.append(self.net.addDocker('d%d' % i, dimage="ubuntu:trusty"))
def startNet(self):
self.net.start()
def stopNet(self):
self.net.stop()
def getDockerCli(self):
"""
Helper to interact with local docker instance.
"""
if self.docker_cli is None:
self.docker_cli = docker.APIClient(
base_url='unix://var/run/docker.sock')
return self.docker_cli
@staticmethod
def setUp():
pass
@staticmethod
def tearDown():
cleanup()
# make sure that all pending docker containers are killed
with open(os.devnull, 'w') as devnull:
subprocess.call(
"docker rm -f $(docker ps --filter 'label=com.containernet' -a -q)",
stdout=devnull,
stderr=devnull,
shell=True)
def getContainernetContainers(self):
"""
List the containers managed by containernet
"""
return self.getDockerCli().containers(filters={"label": "com.containernet"})示例8: tfTopo
# 需要导入模块: from mininet.net import Containernet [as 别名]
# 或者: from mininet.net.Containernet import addController [as 别名]
def tfTopo():
net = Containernet( topo=None, controller=RemoteController, switch=OVSKernelSwitch )
net.addController( 'c0', RemoteController, ip="127.0.0.1", port=6633 )
# Hosts
h1 = net.addHost('h1', ip='10.0.0.1', mac='00:00:00:00:00:01')
h2 = net.addHost('h2', ip='10.0.0.2', mac='00:00:00:00:00:02')
h3 = net.addHost('h3', ip='10.0.0.3', mac='00:00:00:00:00:03', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_shares=2)
h4 = net.addHost('h4', ip='10.0.0.4', mac='00:00:00:00:00:04', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_shares=10)
h5 = net.addHost('h5', ip='10.0.0.5', mac='00:00:00:00:00:05', cls=Docker, dimage='gmiotto/click',mem_limit=1024*1024*10, cpu_shares=10)
h6 = net.addHost('h6', ip='10.0.0.6', mac='00:00:00:00:00:06')
h7 = net.addHost('h7', ip='10.0.0.7', mac='00:00:00:00:00:07')
h8 = net.addHost('h8', ip='10.0.0.8', mac='00:00:00:00:00:08')
h9 = net.addHost('h9', ip='10.0.0.9', mac='00:00:00:00:00:09')
#Switches
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
s6 = net.addSwitch('s6')
s7 = net.addSwitch('s7')
s8 = net.addSwitch('s8')
s9 = net.addSwitch('s9')
net.addLink(h3,s3)
net.addLink(h3,s3)
net.addLink(h4,s4)
net.addLink(h4,s4)
net.addLink(h5,s5)
net.addLink(h5,s5)
net.addLink(s1,s6)
net.addLink(s1,s7)
#net.addLink(s6, s3, cls=TCLink, delay="100ms", bw=0.5, loss=0)
net.addLink(s6,s3)
net.addLink(s6, s4, cls=TCLink, delay="1ms", bw=2, loss=0)
#net.addLink(s6,s4)
net.addLink(s6,s5)
net.addLink(s7,s3)
net.addLink(s7,s5)
net.addLink(s3,s8)
net.addLink(s3,s9)
net.addLink(s4,s8, cls=TCLink, delay="1ms", bw=2, loss=0)
net.addLink(s4,s9)
net.addLink(s5,s9)
net.addLink(s8,s2)
net.addLink(s9,s2)
net.addLink(h1,s1)
net.addLink(h2,s2)
net.addLink(h6,s6)
net.addLink(h7,s7)
net.addLink(h8,s8)
net.addLink(h9,s9)
net.start()
for host in net.hosts:
if "h" in host.name:
host.cmd('ethtool -K %s-eth0 tso off' % host.name)
call("sudo bash Click/runFirewall.sh h3 Click/firewall3.click ",shell=True)
call("sudo bash Click/runFirewall.sh h4 Click/firewall3.click ",shell=True)
call("sudo bash Click/runFirewall.sh h5 Click/firewall3.click ",shell=True)
h2.cmd('python -m SimpleHTTPServer 80 &')
CLI(net)
net.stop()