..
      Copyright 2010 OpenStack, LLC
      All Rights Reserved.

      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.

Welcome to Glance's documentation!
==================================

The Glance project provides services for discovering, registering, and
retrieving virtual machine images. Glance has a RESTful API that allows
querying of VM image metadata as well as retrieval of the actual image.

VM images made available through Glance can be stored in a variety of
locations from simple filesystems to object-storage systems like the
OpenStack Swift project.

Glance, as with all OpenStack projects, is written with the following design
guidelines in mind:

* **Component based architecture**: Quickly add new behaviors
* **Highly available**: Scale to very serious workloads
* **Fault tolerant**: Isolated processes avoid cascading failures
* **Recoverable**: Failures should be easy to diagnose, debug, and rectify
* **Open standards**: Be a reference implementation for a community-driven api

This documentation is generated by the Sphinx toolkit and lives in the source
tree.  Additional documentation on Glance and other components of OpenStack can
be found on the `OpenStack wiki`_.  Also see the :doc:`community` page for
other ways to interact with the community.

.. _`OpenStack wiki`: http://wiki.openstack.org

Concepts
========

.. toctree::
   :maxdepth: 1

   identifiers
   registries
   statuses
   formats

Using Glance
============

.. toctree::
   :maxdepth: 1

   gettingstarted
   installing
   controllingservers
   configuring
   glance
   glanceapi
   client

Developer Docs
==============

.. toctree::
   :maxdepth: 1

   architecture
   community

Outstanding Documentation Tasks
===============================

.. todolist::

Indices and tables
==================

* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`