77 lines
2.1 KiB
ReStructuredText
77 lines
2.1 KiB
ReStructuredText
..
|
|
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`_.
|
|
|
|
.. _`OpenStack wiki`: http://wiki.openstack.org
|
|
|
|
Concepts
|
|
========
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
identifiers
|
|
statuses
|
|
formats
|
|
|
|
Using Glance
|
|
============
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
installing
|
|
controllingservers
|
|
configuring
|
|
glance
|
|
glanceapi
|
|
client
|
|
authentication
|
|
policies
|
|
cache
|
|
|
|
Developer Docs
|
|
==============
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
architecture
|
|
community
|