[DEFAULT] # Show debugging output in log (sets DEBUG log level output) # debug = False # L3 requires that an interface driver be set. Choose the one that best # matches your plugin. # interface_driver = # Example of interface_driver option for OVS based plugins (OVS, Ryu, NEC) # that supports L3 agent # interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver # Use veth for an OVS interface or not. # Support kernels with limited namespace support # (e.g. RHEL 6.5) so long as ovs_use_veth is set to True. # ovs_use_veth = False # Example of interface_driver option for LinuxBridge # interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver # Allow overlapping IP (Must have kernel build with CONFIG_NET_NS=y and # iproute2 package that supports namespaces). # use_namespaces = True # If use_namespaces is set as False then the agent can only configure one router. # This is done by setting the specific router_id. # router_id = # Each L3 agent can be associated with at most one external network. This # value should be set to the UUID of that external network. If empty, # the agent will enforce that only a single external networks exists and # use that external network id # gateway_external_network_id = # Indicates that this L3 agent should also handle routers that do not have # an external network gateway configured. This option should be True only # for a single agent in a Neutron deployment, and may be False for all agents # if all routers must have an external network gateway # handle_internal_only_routers = True # Name of bridge used for external network traffic. This should be set to # empty value for the linux bridge # external_network_bridge = br-ex # TCP Port used by Neutron metadata server # metadata_port = 9697 # Send this many gratuitous ARPs for HA setup. Set it below or equal to 0 # to disable this feature. # send_arp_for_ha = 0 # seconds between re-sync routers' data if needed # periodic_interval = 40 # seconds to start to sync routers' data after # starting agent # periodic_fuzzy_delay = 5 # enable_metadata_proxy, which is true by default, can be set to False # if the Nova metadata server is not available # enable_metadata_proxy = True # Location of Metadata Proxy UNIX domain socket # metadata_proxy_socket = $state_path/metadata_proxy # router_delete_namespaces, which is false by default, can be set to True if # namespaces can be deleted cleanly on the host running the L3 agent. # Do not enable this until you understand the problem with the Linux iproute # utility mentioned in https://bugs.launchpad.net/neutron/+bug/1052535 and # you are sure that your version of iproute does not suffer from the problem. # If True, namespaces will be deleted when a router is destroyed. # router_delete_namespaces = False