Description

This cookbook provides shared message queue configuration for the OpenStack Grizzly reference deployment provided by Chef for OpenStack. The http://github.com/mattray/chef-openstack-repo contains documentation for using this cookbook in the context of a full OpenStack deployment. It currently supports RabbitMQ and will soon other queues.

Requirements

Chef 11 with Ruby 1.9.x required.

Platforms

• Ubuntu-12.04

Cookbooks

The following cookbooks are dependencies:

• openstack-common
• rabbitmq

Usage

The usage of this cookbook is optional, you may choose to set up your own messaging service without using this cookbook. If you choose to do so, you will need to provide all of the attributes listed under the Attributes.

Resources/Providers

None

Templates

None

Recipes

server

• message queue server configuration, selected by attributes

rabbitmq-server

• configures the RabbitMQ server for OpenStack

Attributes

• openstack["mq"]["server_role"] - which role should other nodes search on to find the messaging service, defaults to 'os-ops-messaging'
• openstack["mq"]["service_type"] - which service to use, defaults to 'rabbitmq'
• openstack["mq"]["bind_interface"] - bind to interfaces IPv4 address
• openstack["mq"]["cluster"] - whether or not to cluster rabbit, defaults to 'false'
• openstack["mq"]["port"] - which service port to use

Testing

This cookbook uses bundler, berkshelf, and strainer to isolate dependencies and run tests.

Tests are defined in Strainerfile.

To run tests:

$ bundle install # install gem dependencies
$ bundle exec berks install # install cookbook dependencies
$ bundle exec strainer test # run tests

License and Author

Author	John Dewey (john@dewey.ws)
Author	Matt Ray (matt@opscode.com)
Author	Craig Tracey (craigtracey@gmail.com)
Copyright	Copyright (c) 2013, Opscode, Inc.
Copyright	Copyright (c) 2013, Craig Tracey
Copyright	Copyright (c) 2013, AT&T Services, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.