2020-06-10 16:21:29.881 22084 ERROR neutron.plugins.ml2.managers [req-12a91f60-3c8c-4ffc-b7fb-52a7f9fdc94d - - - - -] Failed to bind port fbd63d58-49c1-4b94-88ba-e07106447361 on host bogon for vnic_type normal using segments [{'network_id': 'cd8ed2a7-4ef6-4fc0-bda4-c5a25ee01fd5', 'segmentation_id': 1, 'physical_network': u'physnet_vlan', 'id': '144eabfd-7029-4003-b999-66b87388b1ff', 'network_type': u'vlan'}]
105229 2020-06-10 16:21:29.873 22084 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-12a91f60-3c8c-4ffc-b7fb- 52a7f9fdc94d - - - - -] Attempting to bind port fbd63d58-49c1-4b94-88ba-e07106447361 on network cd8ed2a7- 4ef6-4fc0-bda4-c5a25ee01fd5 bind_port /usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/ mech_agent.py:87 105230 2020-06-10 16:21:29.879 22084 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-12a91f60-3c8c-4ffc-b7fb- 52a7f9fdc94d - - - - -] Port fbd63d58-49c1-4b94-88ba-e07106447361 on network cd8ed2a7-4ef6-4fc0-bda4- c5a25ee01fd5 not bound, no agent of type Open vSwitch agent registered on host bogon bind_port /usr/lib/ python2.7/site-packages/neutron/plugins/ml2/drivers/mech_agent.py:101 105231 2020-06-10 16:21:29.880 22084 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-12a91f60-3c8c-4ffc-b7fb- 52a7f9fdc94d - - - - -] Attempting to bind port fbd63d58-49c1-4b94-88ba-e07106447361 on network cd8ed2a7- 4ef6-4fc0-bda4-c5a25ee01fd5 bind_port /usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/ mech_agent.py:87 105232 2020-06-10 16:21:29.880 22084 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-12a91f60-3c8c-4ffc-b7fb- 52a7f9fdc94d - - - - -] Refusing to bind due to unsupported vnic_type: normal bind_port /usr/lib/python2.7/ site-packages/neutron/plugins/ml2/drivers/mech_agent.py:92 105233 2020-06-10 16:21:29.881 22084 INFO networking_generic_switch.generic_switch_mech [req-12a91f60-3c8c-4ffc- b7fb-52a7f9fdc94d - - - - -] begin bond port 105234 2020-06-10 16:21:29.881 22084 INFO networking_generic_switch.generic_switch_mech [req-12a91f60-3c8c-4ffc- b7fb-52a7f9fdc94d - - - - -] port id fbd63d58-49c1-4b94-88ba-e07106447361
669 def _update_port_dict_binding(self, port, binding): 670 port[portbindings.VNIC_TYPE] = binding.vnic_type 671 port[portbindings.PROFILE] = self._get_profile(binding) 672 if port['device_owner'] == const.DEVICE_OWNER_DVR_INTERFACE: 673 port[portbindings.HOST_ID] = '' 674 port[portbindings.VIF_TYPE] = portbindings.VIF_TYPE_DISTRIBUTED 675 port[portbindings.VIF_DETAILS] = {} 676 else: 677 port[portbindings.HOST_ID] = binding.host 678 port[portbindings.VIF_TYPE] = binding.vif_type 679 port[portbindings.VIF_DETAILS] = self._get_vif_details(binding)
def _bind_port_if_needed(self, context, allow_notify=False, need_notify=False, allow_commit=True): .... “会调用_attempt_binding函数，” bind_context, need_notify, try_again = self._attempt_binding( context, need_notify) .... def _attempt_binding(self, context, need_notify): .... bind_context = self._bind_port(context) .... 接下来调用_bind_port函数： def _bind_port(self, orig_context): # Construct a new PortContext from the one from the previous # transaction. port = orig_context.current orig_binding = orig_context._binding new_binding = models.PortBinding( host=orig_binding.host, vnic_type=orig_binding.vnic_type, profile=orig_binding.profile, vif_type=portbindings.VIF_TYPE_UNBOUND, vif_details='' ) self._update_port_dict_binding(port, new_binding) new_context = driver_context.PortContext( self, orig_context._plugin_context, port, orig_context.network.current, new_binding, None, original_port=orig_context.original) # Attempt to bind the port and return the context with the # result. “相信大家看到这个就比较熟悉了，通过mechanism manager调用driver的接口” self.mechanism_manager.bind_port(new_context)
