82ba0dd68f
This documentation describes a guide for scaling out the ReST and CFN API's based on a devstack installation. HAProxy is used as a load balancer, redirecting calls from CLI to the several API's instances. Change-Id: I6efe988ce970f2a3aa08f39050f85dc1621e6774 Closes-bug: #1072958
70 lines
2.3 KiB
ReStructuredText
70 lines
2.3 KiB
ReStructuredText
..
|
|
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 the Heat developer documentation!
|
|
==================================================
|
|
Heat is a service to :term:`orchestrate` multiple composite cloud
|
|
applications using the AWS CloudFormation template format, through
|
|
both an OpenStack-native ReST API and a CloudFormation-compatible Query API.
|
|
|
|
What is the purpose of the project and vision for it?
|
|
=====================================================
|
|
|
|
* Heat provides a template based orchestration for describing a cloud application by executing appropriate :term:`OpenStack` API calls to generate running cloud applications.
|
|
* The software integrates other core components of OpenStack into a one-file template system. The templates allow creation of most OpenStack resource types (such as instances, floating ips, volumes, security groups, users, etc), as well as some more advanced functionality such as instance high availability, instance autoscaling, and nested stacks. By providing very tight integration with other OpenStack core projects, all OpenStack core projects could receive a larger user base.
|
|
* Allow deployers to integrate with Heat directly or by adding custom plugins.
|
|
|
|
This documentation offers information on how heat works and how to contribute to the project.
|
|
|
|
Getting Started
|
|
===============
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
getting_started/index
|
|
templates/index
|
|
template_guide/index
|
|
scaleout_apis
|
|
glossary
|
|
|
|
Man Pages
|
|
=========
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
man/index
|
|
|
|
Developers Documentation
|
|
========================
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
architecture
|
|
|
|
Code Documentation
|
|
==================
|
|
.. toctree::
|
|
:maxdepth: 3
|
|
|
|
sourcecode/autoindex
|
|
|
|
Indices and tables
|
|
==================
|
|
|
|
* :ref:`genindex`
|
|
* :ref:`modindex`
|
|
* :ref:`search`
|