openstack-manuals/doc/install-guide/source/environment-messaging.rst
Doug Hellmann c7bfdbb44f split install guide into separate files by OS
Provide a script for interpreting the "only" directives and splitting
the existing content up into standalone files for each OS to make it
easier for project teams to copy the parts they need into their own
project documentation trees without requiring separate platform builds.

The files have been hand-edited to pass the niceness check and to allow
the install guide to build.

The script for building the guide has been changed to not build separate
copies per OS.

Change-Id: Ib88f373190e2a4fbf14186418852d971b33dca85
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
2017-06-19 11:29:52 -04:00

769 B

Message queue

OpenStack uses a message queue to coordinate operations and status information among services. The message queue service typically runs on the controller node. OpenStack supports several message queue services including RabbitMQ, Qpid, and ZeroMQ. However, most distributions that package OpenStack support a particular message queue service. This guide implements the RabbitMQ message queue service because most distributions support it. If you prefer to implement a different message queue service, consult the documentation associated with it.

The message queue runs on the controller node.

environment-messaging-*