cookbook-openstack-ops-messaging/README.md

Description

This cookbook provides shared messaging 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 may eventually support other messaging technologies such as ActiveMQ or ZeroMQ.

Requirements

Chef 11 with Ruby 1.9.x required.

Platforms

• Ubuntu-12.04

Cookbooks

The following cookbooks are dependencies:

• rabbitmq

Resources/Providers

None

Recipes

default

Selects the messaging service selected by the attribute ['openstack']['messaging']['service'].

rabbitmq

Currently the only supported messaging service. Defaults to using the latest release from RabbitMQ.org. Override any attributes from the rabbitmq cookbook to change behavior.

Attributes

• default['openstack']['role']['messaging'] - which role should other nodes search on to find the messaging service, defaults to 'os-ops-messaging'
• default['openstack']['messaging']['service'] - which service to use, defaults to 'rabbitmq'
• default['openstack']['messaging']['host'] - messaging host
• default['openstack']['messaging']['port'] - messaging port
• default['openstack']['messaging']['user'] - messaging user, default is 'rabbit'
• default['openstack']['messaging']['password'] - password, default is 'password'
• default['openstack']['messaging']['vhost'] - messaging vhost, defaults to '/nova'

Templates

None

License and Author

Author	John Dewey (john@dewey.ws)
Author	Justin Shepherd (justin.shepherd@rackspace.com)
Author	Jason Cannavale (jason.cannavale@rackspace.com)
Author	Ron Pedde (ron.pedde@rackspace.com)
Author	Joseph Breu (joseph.breu@rackspace.com)
Author	William Kelly (william.kelly@rackspace.com)
Author	Darren Birkett (darren.birkett@rackspace.co.uk)
Author	Evan Callicoat (evan.callicoat@rackspace.com)
Author	Matt Ray (matt@opscode.com)
Copyright	Copyright 2012, John Dewey
Copyright	Copyright (c) 2012-2013, Rackspace US, Inc.
Copyright	Copyright (c) 2012-2013, Opscode, 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.