def createNet(
self,
nswitches=0, ndatacenter=0, nhosts=0, ndockers=0,
- autolinkswitches=False):
+ autolinkswitches=False, controller=Controller):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
+
+ Attention, we should always use Mininet's default controller
+ for our tests. Only use other controllers if you want to test
+ specific controller functionality.
"""
- self.net = DCNetwork()
+ self.net = DCNetwork(controller=controller)
# add some switches
for i in range(0, nswitches):
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"))
+ self.d.append(self.net.addDocker('d%d' % i, dimage="ubuntu:trusty"))
def startNet(self):
self.net.start()