OpenStack Orchestration (Heat)
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Zuul 32f9014207 Merge "Add openstack-python3-wallaby-jobs-arm64 job" 1 week ago
api-ref/source Merge "API ref: Update sample output of resource type APIs" 3 months ago
bin Fix hacking warnings 9 months ago
contrib/heat_docker Use unittest.mock instead of third party mock 8 months ago
devstack Replace Fedora test image with F32 1 month ago
doc Replace Fedora test image with F32 1 month ago
etc/heat Add a /healthcheck URL 9 months ago
heat Merge "Delete default security groups created by stack." 1 week ago
heat_integrationtests Replace Fedora test image with F32 1 month ago
heat_upgradetests In-tree grenade support for Heat 5 years ago
playbooks/devstack/functional Remove gabbi tempest plugin 2 months ago
rally-scenarios Switch to use 1 year ago
releasenotes Imported Translations from Zanata 1 month ago
roles/run-heat-tests Migrate functional test jobs to zuul v3 1 year ago
tools Fix lower-constraints errors 4 months ago
.coveragerc Update .coveragerc after the removal of openstack directory 4 years ago
.gitignore include sample config file in docs 3 years ago
.gitreview OpenDev Migration Patch 1 year ago
.stestr.conf Use stestr for unit tests 3 years ago
.zuul.yaml Add openstack-python3-wallaby-jobs-arm64 job 1 month ago
CONTRIBUTING.rst Update http links for doc migration 2 years ago
HACKING.rst Clean up test requirements 2 years ago
LICENSE Initial commit (basics copied from glance) 9 years ago
README.rst Add ironic client plugin support 9 months ago
babel.cfg Add and friends 9 years ago
bindep.txt Add local bindep.txt 1 year ago
config-generator.conf Remove SSLMiddleware from oslo.config namespace 3 years ago Remove use of heat_watch_server_url 3 years ago
lower-constraints.txt Merge "Update doc8 version" 1 week ago
requirements.txt Bump requirements to support secure RBAC effort 2 weeks ago
setup.cfg Merge "Add template version 2021-04-16 for Wallaby" 2 months ago [ussuri][goal] Finish dropping python 2.7 support 11 months ago
test-requirements.txt Update doc8 version 3 weeks ago
tox.ini Fix multiple gate issues 3 weeks ago use stderr for error echo message 5 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