I'm going through http://docs.openstack.org/kilo/install-guide/install/apt/content/ceilometer-swift.html (http://docs.openstack.org/kilo/instal...) and have noticed the url directive has been added for specifying a rabbit host. Is there anyway to specify multiple hosts? Or maybe my understanding of this directive is incorrect? Here is the portion I'm referring to:

[filter:ceilometer]

paste.filter_factory = ceilometermiddleware.swift:filter_factory

control_exchange = swift

url = rabbit://openstack:RABBIT_PASS@controller:5672/

driver = messagingv2 topic = notifications log_level = WARN