OpenStack 2012 OpenStack LLC Essex OpenStack 2012-05-02 Copyright details are filled in by the template. The OpenStack™ system has several key projects that are separate installations but can work together depending on your cloud needs: OpenStack Compute, OpenStack Object Storage, OpenStack Identity Service, and OpenStack Image Service. You can install any of these projects separately and then configure them either as standalone or connected entities. This guide walks through an installation using packages available through Ubuntu 12.04. It offers explanations for the configuration choices as well as sample configuration files. 2012-05-02 Essex release. 2012-05-01 Updated the Object Storage and Identity (Keystone) configuration. 2012-04-25 Changes service_id copy/paste error for the EC2 service-create command. Adds verification steps for Object Storage installation. Fixes proxy-server.conf file so it points to keystone not tempauth. 2012-04-23 Adds installation and configuration for mulit-node Object Storage service. 2012-04-17 Doc bug fixes: 983417, 984106, 984034 2012-04-13 Doc bug fixes: 977905, 980882, 977823, adds additional Glance database preparation steps 2012-04-10 Doc bug fixes: 977831 2012-03-23 Updates for Xen hypervisor. 2012-03-09 Updates for Essex release, includes new Glance config files, new Keystone configuration. 2012-01-24 Initial draft for Essex. Assumes use of Ubuntu 12.04 repository. 2011-01-24 Initial draft for Diablo.