OpenStack Orchestration (Heat)
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Zuul b5caa1847c Merge "Skip test_cancel_update_server_with_port" 1 day ago
api-ref/source [goal] Deprecate the JSON formatted policy file 1 year ago
bin Fix hacking warnings 3 years ago
contrib/heat_docker Use unittest.mock instead of third party mock 3 years ago
devstack Update stestr args for inclusive language 4 weeks ago
doc Merge "Fix get_attr syntax in template guide" 2 months ago
etc/heat Add a /healthcheck URL 3 years ago
heat Ignore resource_data decryption errors 3 weeks ago
heat_integrationtests Skip test_cancel_update_server_with_port 3 days ago
heat_upgradetests In-tree grenade support for Heat 8 years ago
playbooks/devstack/functional Remove gabbi tempest plugin 2 years ago
rally-scenarios Switch to use 4 years ago
releasenotes Imported Translations from Zanata 4 weeks ago
roles/run-heat-tests Use constraints when creating tempest venv 6 months ago
tools Fix lower-constraints errors 2 years ago
.coveragerc Update .coveragerc after the removal of openstack directory 6 years ago
.gitignore Ignore old 'vN-branch' tags when scanning for release notes 3 years ago
.gitreview OpenDev Migration Patch 4 years ago
.stestr.conf Use stestr for unit tests 5 years ago
.zuul.yaml Use constraints when creating venv for grenade 5 months ago
CONTRIBUTING.rst [ussuri][goal] Update contributor documentation 2 years ago
HACKING.rst Clean up test requirements 4 years ago
LICENSE Initial commit (basics copied from glance) 11 years ago
README.rst Add ironic client plugin support 3 years ago
babel.cfg Add and friends 11 years ago
bindep.txt Remove python2 from bindep 6 months ago
config-generator.conf Merge "Add missing [oslo_reports] options" 1 year ago Remove use of heat_watch_server_url 5 years ago
requirements.txt Add OS::Neutron::QoSMinimumPacketRateRule resource 6 months ago
setup.cfg Drop implementation for OS::Magnum::Bay/BayModel 3 months ago Disable auto discovery 8 months ago
test-requirements.txt Update doc8 version 2 years ago
tox.ini Fix tests for fixtures 4.0.0 5 months ago use stderr for error echo message 7 years ago


Team and repository tags



Heat is a service to orchestrate multiple composite cloud applications using templates, through both an OpenStack-native REST API and a CloudFormation-compatible Query API.

Why heat? It makes the clouds rise and keeps them there.

Getting Started

If you'd like to run from the master branch, you can clone the git repo:

git clone

Python client

Report a Story (a bug/blueprint)

If you'd like to report a Story (we used to call a bug/blueprint), you can report it under Report a story in Heat's StoryBoard. If you must report the story under other sub-project of heat, you can find them all in Heat StoryBoard Group. if you encounter any issue.


We have integration with