Description of configuration options for exchange

Configuration option = Default value	Description
[DEFAULT]
cinder_control_exchange = cinder	(StrOpt) Exchange name for Cinder notifications.
control_exchange = openstack	(StrOpt) AMQP exchange to connect to if using RabbitMQ or Qpid
default_publisher_id = None	(StrOpt) Default publisher_id for outgoing notifications
glance_control_exchange = glance	(StrOpt) Exchange name for Glance notifications.
heat_control_exchange = heat	(StrOpt) Exchange name for Heat notifications
http_control_exchanges = ['nova', 'glance', 'neutron', 'cinder']	(MultiStrOpt) Exchanges name to listen for notifications.
neutron_control_exchange = neutron	(StrOpt) Exchange name for Neutron notifications.
nova_control_exchange = nova	(StrOpt) Exchange name for Nova notifications.
sample_source = openstack	(StrOpt) Source for samples emitted on this instance.