Description

This cookbook provides a reference example of database configuration for the OpenStack Havana reference deployment provided by Chef for OpenStack. It currently supports MySQL and PostgreSQL.

Requirements

Chef 11 with Ruby 1.9.x required.

Platforms

• Ubuntu-12.04
• SLES 11 SP3
• RHEL/CentOS 6.5

Cookbooks

The following cookbooks are dependencies:

• database
• openstack-common
• mysql
• postgresql

Usage

The usage of this cookbook is optional, you may choose to set up your own databases without using this cookbook. If you choose to do so, you will need to do the following:

• create the schema specified by the openstack-db recipe.
• create and upload encrypted data bags into your chef environment, as specified by #get_password in the openstack-db recipe.

Resources/Providers

None

Templates

None

Recipes

client

• database client configuration, selected by attributes

server

• database server configuration, selected by attributes

mysql-client

• calls mysql::ruby and mysql::client and installs 'mysql_python_packages'

mysql-server

• configures the mysql server for OpenStack

postgresql-client

• calls postgresql::ruby and postgresql::client and installs 'postgresql_python_packages'

postgresql-server

• configures the PostgreSQL server for OpenStack

openstack-db

• creates necessary tables, users, and grants for OpenStack

Attributes

• openstack["db"]["platform"]["mysql_python_packages"] - platform-specific mysql python packages to install

The following attributes are defined in attributes/database.rb of the common cookbook, but are documented here due to their relevance:

• openstack["endpoints"]["db"]["host"] - The IP address to bind the database service to
• openstack["endpoints"]["db"]["scheme"] - Unused at this time
• openstack["endpoints"]["db"]["port"] - The port to bind the database service to
• openstack["endpoints"]["db"]["path"] - Unused at this time
• openstack["endpoints"]["db"]["bind_interface"] - The interface name to bind the database service to

If the value of the "bind_interface" attribute is non-nil, then the database service will be bound to the first IP address on that interface. If the value of the "bind_interface" attribute is nil, then the database service will be bound to the IP address specified in the host attribute.

Testing

Please refer to the TESTING.md for instructions for testing the cookbook.

Berkshelf

Berks will resolve version requirements and dependencies on first run and store these in Berksfile.lock. If new cookbooks become available you can run berks update to update the references in Berksfile.lock. Berksfile.lock will be included in stable branches to provide a known good set of dependencies. Berksfile.lock will not be included in development branches to encourage development against the latest cookbooks.

License and Author

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 Thompson (matt.thompson@rackspace.co.uk)
Author	Matt Ray (matt@opscode.com)
Author	Sean Gallagher (<sean.gallagher@.att.com>)
Author	John Dewey (jdewey@att.com)
Author	Ionut Artarisi (iartarisi@suse.cz)
Copyright	Copyright (c) 2012-2013, Rackspace US, Inc.
Copyright	Copyright (c) 2012-2013, Opscode, Inc.
Copyright	Copyright (c) 2013, AT&T Services, Inc.
Copyright	Copyright (c) 2013, SUSE Linux GmbH

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.