Python node.Host类代码示例

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本文整理汇总了Python中mininet.node.Host类的典型用法代码示例。如果您正苦于以下问题：Python Host类的具体用法？Python Host怎么用？Python Host使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Host类的20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，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: init

 def __init__(self, name, *args, **kwargs ):
     """privateDirs: list of private directories
        remounts: dirs to remount
        unmount: unmount dirs in cleanup? (True)
        Note: if unmount is False, you must call unmountAll()
        manually."""
     self.privateDirs = kwargs.pop( 'privateDirs', [] )
     self.remounts = kwargs.pop( 'remounts', [] )
     self.unmount = kwargs.pop( 'unmount', True )
     Host.__init__( self, name, *args, **kwargs )
     self.rundir = '%s/%s' % ( self.mnRunDir, name )
     self.root, self.private = None, None  # set in createBindMounts
     if self.privateDirs:
         self.privateDirs = [ realpath( d ) for d in self.privateDirs ]
         self.createBindMounts()
     # These should run in the namespace before we chroot,
     # in order to put the right entries in /etc/mtab
     # Eventually this will allow a local pid space
     # Now we chroot and cd to wherever we were before.
     pwd = self.cmd( 'pwd' ).strip()
     self.sendCmd( 'exec chroot', self.root, 'bash -ms mininet:'
                    + self.name )
     self.waiting = False
     self.cmd( 'cd', pwd )
     # In order for many utilities to work,
     # we need to remount /proc and /sys
     self.cmd( 'mount /proc' )
     self.cmd( 'mount /sys' )

开发者ID:09beeihaq，项目名称:Coursera-SDN-Assignments，代码行数:28，代码来源:bind.py

示例2: terminate

    def terminate(self):
        #I don't think it works because it does not read pid number
        #self.cmd("ps ax | egrep 'bgpd%s.pid|zebra%s.pid' | awk '{print $1}' | xargs kill" % (self.name, self.name))
        self.cmd("kill `cat %s/bgpd%s.pid`" % (QUAGGA_RUN_DIR, self.name))
        self.cmd("kill `cat %s/zebra%s.pid`" % (QUAGGA_RUN_DIR, self.name))

        Host.terminate(self)

开发者ID:piotrekz79，项目名称:demo_invitation，代码行数:7，代码来源:coco_multidomain_invitation.py

示例3: init

 def __init__(self, name, ips, ce_mac_address=None, gw=None, *args, **kwargs ):
   dirs = ['/var/log/', '/var/log/quagga', '/var/run', '/var/run/quagga']
   Host.__init__(self, name, privateDirs=dirs, *args, **kwargs )
   self.ips = ips
   self.ce_mac_address = ce_mac_address
   self.gw = gw
   self.path_quagga = "%s/%s/quagga" %(self.baseDIR, self.name)

开发者ID:santiagovidal，项目名称:P2015_44，代码行数:7，代码来源:rau_nodes.py

示例4: init

	def __init__(self, name, loopback, CR, cluster_id, *args, **kwargs ):
		dirs = ['/var/log/', '/var/log/quagga', '/var/run', '/var/run/quagga', '/var/run/openvswitch', '/var/run/sshd']
		Host.__init__(self, name, privateDirs=dirs, *args, **kwargs )
		self.loopback = loopback

		if cluster_id == "default":
			cluster_id = "0"
		cluster_id = int(cluster_id)
		if CR:
			cluster_id = cluster_id + 128	
	
		extrainfo = '%02x000000' % cluster_id

		self.dpid = self.loopbackDpid(self.loopback, extrainfo)
		self.mac = self.loopbackMac(self.loopback,"0200")
		self.path_ovs = "%s/%s/ovs" %(self.baseDIR, self.name)
		self.path_quagga =  "%s/%s/quagga" %(self.baseDIR, self.name)
		self.path_fpm = "%s/%s/fpm-of" %(self.baseDIR, self.name)
		if OSHI.checked == False:
			self.checkQuagga()
			if self.OF_V == "OpenFlow13":
				self.checkOVS()
			if OSHI.SR == True:
				self.checkSR()
			OSHI.checked = True

开发者ID:netgroup，项目名称:Dreamer-Mininet-Extensions，代码行数:25，代码来源:nodes.py

示例5: config

    def config(self, **kwargs):
        Host.config(self, **kwargs)

        debug("configuring route %s" % self.route)

        self.cmd('ip addr add %s dev %s-eth0' % (self.ip, self.name))
        self.cmd('ip route add default via %s' % self.route)

开发者ID:CrazyCooper，项目名称:onos，代码行数:7，代码来源:tutorial_ipv6.py

示例6: config

    def config(self, **kwargs):
        Host.config(self, **kwargs)
        self.cmd('sysctl net.ipv4.ip_forward=1')

        for intf, attrs in self.intfDict.items():
            self.cmd('ip addr flush dev %s' % intf)
            if 'mac' in attrs:
                self.cmd('ip link set %s down' % intf)
                self.cmd('ip link set %s address %s' % (intf, attrs['mac']))
                self.cmd('ip link set %s up ' % intf)
                self.nameToIntf[intf].mac=attrs['mac']
            # for addr in attrs['ipAddrs']:
            if 'vlan' in attrs:
                # self.cmd('ip addr flush dev %s')
                self.cmd('ip link add link %s name %s.%s type vlan id %s' % (intf, intf, attrs['vlan'], attrs['vlan']))
                self.cmd('ip addr add %s dev %s.%s' % (attrs['ipAddrs'], intf, attrs['vlan']))
                self.cmd('ip link set dev %s.%s up' % (intf, attrs['vlan']))
            if ('ipAddrs' in attrs) & ('vlan' not in attrs):
                self.cmd('ip addr add %s dev %s' % (attrs['ipAddrs'], intf))
                self.nameToIntf[intf].ip=attrs['ipAddrs'].split('/')[0]
                self.nameToIntf[intf].prefixLen=attrs['ipAddrs'].split('/')[1]


        self.cmd('%s/zebra -d -f %s -z %s/zebra%s.api -i %s/zebra%s.pid' % (
        QUAGGA_DIR, self.zebraConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name))
        self.cmd('%s/bgpd -d -f %s -z %s/zebra%s.api -i %s/bgpd%s.pid' % (
        QUAGGA_DIR, self.quaggaConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name))

        for attrs in self.ARPDict.itervalues():
            if 'localdev' in attrs:
                self.cmd('ip route add %s%s dev %s' % (attrs['remoteIP'], attrs['remoteMask'], attrs['localdev']))
                self.setARP(attrs['remoteIP'], attrs['remoteMAC'])
            elif 'nexthop' in attrs:
                self.cmd('ip route add %s%s via %s' % (attrs['remoteIP'], attrs['remoteMask'], attrs['nexthop']))
                self.setARP(attrs['nexthop'], attrs['remoteMAC'])

开发者ID:piotrekz79，项目名称:demo_invitation，代码行数:35，代码来源:coco_multidomain_invitation.py

示例7: init

    def __init__(self, name, quaggaConfFile, zebraConfFile, intfDict, ARPDict, *args, **kwargs):
        Host.__init__(self, name, *args, **kwargs)

        self.quaggaConfFile = quaggaConfFile
        self.zebraConfFile = zebraConfFile
        self.intfDict = intfDict
        # TODO should be optional?
        self.ARPDict = ARPDict

开发者ID:piotrekz79，项目名称:demo_invitation，代码行数:8，代码来源:coco_multidomain_invitation.py

示例8: cleanup

 def cleanup( self ):
     """Clean up, then unmount bind mounts
        unmount: actually unmount bind mounts?"""
     # Wait for process to actually terminate
     self.shell.wait()
     Host.cleanup( self )
     if self.unmount:
         self.unmountBindMounts()
         errFail( 'rmdir ' + self.root )

开发者ID:09beeihaq，项目名称:Coursera-SDN-Assignments，代码行数:9，代码来源:bind.py

示例9: init

 def __init__( self, name, image='myace:v1', dargs=None, startString=None, **kwargs ):
     self.image = image
     self.dargs = dargs
     if startString is None:
         self.startString = "/bin/bash"
         self.dargs = "-ti"
     else:
         self.startString = startString
     Host.__init__( self, name, **kwargs )

开发者ID:thomasameisel，项目名称:cloud-computing，代码行数:9，代码来源:networking_application.py

示例10: config

    def config(self, **kwargs):
        Host.config(self, **kwargs)

        debug("configuring route %s" % self.gateway)

        self.cmd('ip addr flush dev %s' % self.defaultIntf())
        for ip in self.ips:
            self.cmd('ip addr add %s dev %s' % (ip, self.defaultIntf()))

        self.cmd('ip route add default via %s' % self.gateway)

开发者ID:ckannan，项目名称:iSDX，代码行数:10，代码来源:sdnip.py

示例11: init

    def __init__(self, name, **kwargs):

        Host.__init__(self, name, **kwargs)
        if not NdnHost.inited:
            NdnHostCommon.init()

        self.nfd = Nfd(self)
        self.nfd.start()

        self.peerList = {}

开发者ID:gitter-badger，项目名称:mini-ndn，代码行数:10，代码来源:ndn_host.py

示例12: init

    def __init__(self, name, ip=None, inNamespace=True,
                 root_dir=None, ssh_template=None,
                 auth_keys=None, **kwargs):

        self.name = name
        self.ssh_template = ssh_template
        self.auth_keys = auth_keys
        self.root_dir = root_dir
        self.ssh_pid_file = None
        self.mounted_dirs = []

        Host.__init__(self, name, inNamespace, **kwargs)

开发者ID:ericgarrigues，项目名称:minilab，代码行数:12，代码来源:minilab.py

示例13: init

    def __init__(self, name, **kwargs):
        privateDirs = [('/usr/local/etc/ndn', '/tmp/%(name)s/usr/local/etc/ndn'),  ]
        kwargs['privateDirs'] = privateDirs

        Host.__init__(self, name, **kwargs)
        if not NdnHost.inited:
            NdnHostCommon.init()

        self.nfd = Nfd(self)
        self.nfd.start()

        self.peerList = {}

开发者ID:ndncomm，项目名称:mini-ndn，代码行数:12，代码来源:ndn_host.py

示例14: config

 def config(self, **kwargs):
     Host.config(self, **kwargs)
     self.cmd('sysctl net.ipv4.ip_forward=1')
     for intf, attrs in self.intfDict.items():
         self.cmd('ip addr flush dev %s' % intf)
         if 'mac' in attrs:
             self.cmd('ip link set %s down' % intf)
             self.cmd('ip link set %s address %s' % (intf, attrs['mac']))
             self.cmd('ip link set %s up ' % intf)
         for addr in attrs['ipAddrs']:
             self.cmd('ip addr add %s dev %s' % (addr, intf))
     self.cmd('/usr/lib/quagga/zebra -d -f %s -z %s/zebra%s.api -i %s/zebra%s.pid' % (self.zebraConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name))
     self.cmd('/usr/lib/quagga/bgpd -d -f %s -z %s/zebra%s.api -i %s/bgpd%s.pid' % (self.quaggaConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name))

开发者ID:hyunsun，项目名称:mininet-scripts，代码行数:13，代码来源:sdnip.py

示例15: config

    def config(self, **kwargs):
        Host.config(self, **kwargs)
        intf = self.defaultIntf()
        self.vlanIntf = "%s.%s" % (intf, self.vlan)
        self.cmd('ip -4 addr flush dev %s' % intf)
        self.cmd('ip link add link %s name %s type vlan id %s' % (intf, self.vlanIntf, self.vlan))
        self.cmd('ip link set up %s' % self.vlanIntf)

        for ip in self.ips:
            self.cmd('ip addr add %s dev %s' % (ip, self.vlanIntf))

        self.cmd('ip route add default via %s' % self.gateway)
        intf.name = self.vlanIntf
        self.nameToIntf[self.vlanIntf] = intf

开发者ID:opennetworkinglab，项目名称:OnosSystemTest，代码行数:14，代码来源:trellislib.py

示例16: emptyNet

def emptyNet():

    net = Mininet(switch=OVSSwitch, build=False)

    #c0 = net.addController('c0', controller=RemoteController, port=6633)
    #c1 = net.addController('c1', controller=RemoteController, port=6634)
    c0 = net.addController('c0', controller=Controller, port=6634)
    c1 = net.addController('c1', controller=Controller, port=6635)

    h1 = net.addHost('host1', ip='192.168.0.2/24', mac='00:1e:65:15:fc:01')
    h2 = net.addHost('host2', ip='192.168.0.3/24', mac='00:1e:65:15:fc:02')
    s1 = net.addSwitch('br0')
    net.addLink(h1, s1)
    net.addLink(h2, s1)

    h3 = net.addHost('host3', ip='172.168.0.2/24', mac='00:1e:65:15:fc:03')
    h4 = net.addHost('host4', ip='172.168.0.3/24', mac='00:1e:65:15:fc:04')
    s2 = net.addSwitch('br1')
    net.addLink(h3, s2)
    net.addLink(h4, s2)

    # hide the gatway in net
    gateway = Host('gateway')
    net.addLink(s1, gateway)
    net.addLink(s2, gateway)
    gateway.intf("gateway-eth0").setIP('192.168.0.1/24')
    gateway.intf("gateway-eth1").setIP('172.168.0.1/24')

    # show gateway in net
    #gateway = net.addHost('gateway', ip='192.168.0.1/24')
    #net.addLink(s1, gateway)
    #net.addLink(s2, gateway)
    #gateway.intf("gateway-eth1").setIP('172.168.0.1/24')

    net.build()

    print h1.cmd('ip route add default via 192.168.0.1 dev host1-eth0')
    print h2.cmd('ip route add default via 192.168.0.1 dev host2-eth0')
    print h3.cmd('ip route add default via 172.168.0.1 dev host3-eth0')
    print h4.cmd('ip route add default via 172.168.0.1 dev host4-eth0')

    c0.start()
    c1.start()
    s1.start([c0])
    s2.start([c1])

    #s1.cmd('ovs-vsctl set bridge br0 protocols=OpenFlow13')
    #s2.cmd('ovs-vsctl set bridge br1 protocols=OpenFlow13')
    CLI( net )
    net.stop()

开发者ID:exuuwen，项目名称:study，代码行数:50，代码来源:mininet_net.py

示例17: init

    def __init__(self, name, **kwargs):

        Host.__init__(self, name, **kwargs)
        if not NdnHost.inited:
            NdnHostCommon.init()

        # Create home directory for a node
        self.homeFolder = "%s/%s" % (self.params['workdir'], self.name)
        self.cmd("mkdir -p %s" % self.homeFolder)
        self.cmd("cd %s" % self.homeFolder)

        self.nfd = Nfd(self)
        self.nfd.start()

        self.peerList = {}

开发者ID:alvyC，项目名称:mini-ndn，代码行数:15，代码来源:ndn_host.py

示例18: popen

 def popen( self, *args, **kwargs ):
     """Return a Popen() object in node's namespace
        args: Popen() args, single list, or string
        kwargs: Popen() keyword args"""
     # Tell mnexec to execute command in our cgroup
     mncmd = [ 'docker', 'attach', "mininet-"+self.name ]
     return Host.popen( self, *args, mncmd=mncmd, **kwargs )

开发者ID:michaelph，项目名称:mininet-lab，代码行数:7，代码来源:dockerHost.py

示例19: config

    def config(self, **kwargs):
        Host.config(self, **kwargs)
        self.cmd('sysctl net.ipv4.ip_forward=1')

        for intf, attrs in self.intfDict.items():
            self.cmd('ip addr flush dev %s' % intf)
            if 'mac' in attrs:
                self.cmd('ip link set %s down' % intf)
                self.cmd('ip link set %s address %s' % (intf, attrs['mac']))
                self.cmd('ip link set %s up ' % intf)
            for addr in attrs['ipAddrs']:
                print str(attrs)
                mask = attrs['mask']
                gateway = attrs['gateway']
                # print str('ifconfig %s %s netmask %s' % (intf, addr, mask))
                self.cmd('ifconfig %s %s netmask %s' % (intf, addr, mask))
                self.cmd('route add default gw %s' % (gateway))

开发者ID:michaelph，项目名称:mininet-lab，代码行数:17，代码来源:wpgec2016.py

示例20: popen

 def popen( self, *args, **kwargs ):
     "Popen with chroot support"
     chroot = kwargs.pop( 'chroot', True )
     mncmd = kwargs.get( 'mncmd',
                        [ 'mnexec', '-a', str( self.pid ) ] )
     if chroot:
         mncmd = [ 'chroot', self.root ] + mncmd
         kwargs[ 'mncmd' ] = mncmd
     return Host.popen( self, *args, **kwargs )

开发者ID:09beeihaq，项目名称:Coursera-SDN-Assignments，代码行数:9，代码来源:bind.py

注：本文中的mininet.node.Host类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Python node.Host类代码示例

示例1: __init__

示例2: terminate

示例3: __init__

示例4: __init__

示例5: config

示例6: config

示例7: __init__

示例8: cleanup

示例9: __init__

示例10: config

示例11: __init__

示例12: __init__

示例13: __init__

示例14: config

示例15: config

示例16: emptyNet

示例17: __init__

示例18: popen

示例19: config

示例20: popen

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