Ceilometer
==========

Removing Ceilometer
--------------------

If you remove the CeilometerDeployment from a cluster, you must adapt the notification driver settings
from all OpenStack services that published messages to notification queues. You can achieve this by removing the
``oslo_messaging_notifications`` section from each manifest, so the operators will default
to the ``noop`` driver again. If this is not done, you will run into problems with MessageNacked errors or full PVCs of RabbitMQ pods after a while.