def attachNodesToRoutedControlNetwork(self,
nodes='',
cip='',
prefixLen=16):
"Attching nodes to control network."
controller = self.controllers[0]
info(controller.name + ' <->')
for node in nodes:
info(' ' + node.name)
link = self.link(node, controller, port1=0)
nintf, cintf = link.intf1, link.intf2
node.controlIntf = nintf
self.snum += 1
while self.snum & 0xff in [0, 255]:
self.snum += 1
nip = ipStr(self.snum)
cintf.setIP(cip, prefixLen)
nintf.setIP(nip, prefixLen)
controller.setHostRoute(nip, cintf)
node.setHostRoute(cip, nintf)
info('\n')
info('*** Testing control network\n')
while not cintf.isUp():
info('*** Waiting for', cintf, 'to come up\n')
sleep(1)
for node in nodes:
while not nintf.isUp():
info('*** Waiting for', nintf, 'to come up\n')
sleep(1)
if self.ping(hosts=[node, controller]) != 0:
error('*** Error: control network test failed\n')
exit(1)
def attachNodesToRoutedControlNetwork( self , nodes='' , cip='', prefixLen=16):
"Attching nodes to control network."
controller = self.controllers[ 0 ]
info( controller.name + ' <->' )
for node in nodes:
info( ' ' + node.name )
link = self.link( node, controller, port1=0 )
nintf, cintf = link.intf1, link.intf2
node.controlIntf = nintf
self.snum += 1
while self.snum & 0xff in [ 0, 255 ]:
self.snum += 1
nip = ipStr( self.snum )
cintf.setIP( cip, prefixLen )
nintf.setIP( nip, prefixLen )
controller.setHostRoute( nip, cintf )
node.setHostRoute( cip, nintf )
info( '\n' )
info( '*** Testing control network\n' )
while not cintf.isUp():
info( '*** Waiting for', cintf, 'to come up\n' )
sleep( 1 )
for node in nodes:
while not nintf.isUp():
info( '*** Waiting for', nintf, 'to come up\n' )
sleep( 1 )
if self.ping( hosts=[ node, controller ] ) != 0:
error( '*** Error: control network test failed\n' )
exit( 1 )
def configure(self, ip=None, mask=None):
# bring up the eth0 and set ip address
if ip is None:
# 10.0.0.0 + id
ip = ipStr(self.id)
mask = 8
cmd("vzctl exec %d ifconfig eth0 %s/%s" % (self.id, ip, mask))
self.ip = ip
self.mask = mask
def attachNodesToSwitchedControlNetwork( self , switch='', nodes='' , cip='', prefixLen=16):
"Attching nodes to the switched control network."
controller = self.controllers[ 0 ]
link = self.link( switch, controller, port1=0 )
sintf, cintf = link.intf1, link.intf2
cintf.setIP( cip, prefixLen )
controller.setHostRoute( cip, cintf )
info( ' Connecting ')
for node in nodes:
info( ' ' + node.name )
link = self.link( node, switch, port1=0 )
nintf, sintf = link.intf1, link.intf2
# node.controlIntf = nintf
self.snum += 1
while self.snum & 0xff in [ 0, 255 ]:
self.snum += 1
nip = ipStr( self.snum )
nintf.setIP( nip, prefixLen )
node.setHostRoute( nip, nintf )
info( ' to switch '+ switch.name + '\n' )
def attachNodesToSwitchedControlNetwork(self,
switch='',
nodes='',
cip='',
prefixLen=16):
"Attching nodes to the switched control network."
controller = self.controllers[0]
link = self.link(switch, controller, port1=0)
sintf, cintf = link.intf1, link.intf2
cintf.setIP(cip, prefixLen)
controller.setHostRoute(cip, cintf)
info(' Connecting ')
for node in nodes:
info(' ' + node.name)
link = self.link(node, switch, port1=0)
nintf, sintf = link.intf1, link.intf2
# node.controlIntf = nintf
self.snum += 1
while self.snum & 0xff in [0, 255]:
self.snum += 1
nip = ipStr(self.snum)
nintf.setIP(nip, prefixLen)
node.setHostRoute(nip, nintf)
info(' to switch ' + switch.name + '\n')