To support DHCP agent, rpc_notifier driver must be
set. To set up the notification, edit notification
options in neutron.conf:
# ============ Notification System Options ===================== # Notifications can be sent when network/subnet/port are create, updated or deleted. # There are three methods of sending notifications: logging (via the # log_file directive), rpc (via a message queue) and # noop (no notifications sent, the default) # Notification_driver can be defined multiple times # Do nothing driver # notification_driver = neutron.openstack.common.notifier.no_op_notifier # Logging driver # notification_driver = neutron.openstack.common.notifier.log_notifier # RPC driver notification_driver = neutron.openstack.common.notifier.rpc_notifier # default_notification_level is used to form actual topic names or to set logging level # default_notification_level = INFO # default_publisher_id is a part of the notification payload # host = myhost.com # default_publisher_id = $host # Defined in rpc_notifier for rpc way, can be comma-separated values. # The actual topic names will be %s.%(default_notification_level)s notification_topics = notifications
