Config management system I created. Upstream now lives elsewhere, do not submit tickets here.
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Pull request Compare This branch is 16049 commits behind ansible:devel.
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bin Merge pull request #9809 from mscherer/fix_9695 Dec 16, 2014
docs/man Document the --offline parameter to galaxy init Dec 9, 2014
docsite Use "override" instead of "loaded second" to be clear about what happens Dec 23, 2014
examples Comment remote_port in the example ansible.cfg so users do not overri… Dec 16, 2014
hacking Merge pull request #7306 from abadger/feature/egg-info Dec 15, 2014
lib/ansible Restore json import for redis as well. Switch preference to simplejso… Dec 23, 2014
packaging Ansible is available in the main Gentoo repository Dec 2, 2014
plugins Add a new inventory group so you can see instances in a particular VPC Dec 19, 2014
test test_git: add tests for `refspec' argument Dec 19, 2014
ticket_stubs typofixes - Dec 4, 2014
v2 typofixes - Dec 4, 2014
.gitignore Updated DEB build workflow Jun 20, 2014
.gitmodules Add branch info for our submodules Oct 28, 2014 Update changelog for the git clone parameter Dec 17, 2014 CODING_GUIDELINES: Fix typo: / => \ Jun 28, 2014 Update Sep 10, 2014
COPYING license file should be in source tree Mar 16, 2012 Replacing the issues template with the updated one from examples Sep 9, 2014 prune vs exclude Nov 28, 2014
Makefile Tell nose to include branches in its coverage reporting Oct 21, 2014 Update contributor info in README Nov 18, 2014
RELEASES.txt Update releases Nov 27, 2014
VERSION Bumping files for 1.9 Nov 25, 2014 Need to include extras in setup to accomodate future windows extras m… Nov 29, 2014

PyPI version PyPI downloads


Ansible is a radically simple IT automation system. It handles configuration-management, application deployment, cloud provisioning, ad-hoc task-execution, and multinode orchestration - including trivializing things like zero downtime rolling updates with load balancers.

Read the documentation and more at

Many users run straight from the development branch (it's generally fine to do so), but you might also wish to consume a release.

You can find instructions here for a variety of platforms. If you decide to go with the development branch, be sure to run "git submodule update --init --recursive" after doing a checkout.

If you want to download a tarball of a release, go to, though most users use yum (using the EPEL instructions linked above), apt (using the PPA instructions linked above), or "pip install ansible".

Design Principles

  • Have a dead simple setup process and a minimal learning curve
  • Manage machines very quickly and in parallel
  • Avoid custom-agents and additional open ports, be agentless by leveraging the existing SSH daemon
  • Describe infrastructure in a language that is both machine and human friendly
  • Focus on security and easy auditability/review/rewriting of content
  • Manage new remote machines instantly, without bootstrapping any software
  • Allow module development in any dynamic language, not just Python
  • Be usable as non-root
  • Be the easiest IT automation system to use, ever.

Get Involved

  • Read Community Information for all kinds of ways to contribute to and interact with the project, including mailing list information and how to submit bug reports and code to Ansible.
  • All code submissions are done through pull requests. Take care to make sure no merge commits are in the submission, and use "git rebase" vs "git merge" for this reason. If submitting a large code change (other than modules), it's probably a good idea to join ansible-devel and talk about what you would like to do or add first and to avoid duplicate efforts. This not only helps everyone know what's going on, it also helps save time and effort if we decide some changes are needed.
  • Users list: ansible-project
  • Development list: ansible-devel
  • Announcement list: ansible-announce - read only
  • #ansible

Branch Info

  • Releases are named after Van Halen songs.
  • The devel branch corresponds to the release actively under development.
  • As of 1.8, modules are kept in different repos, you'll want to follow core and extras
  • Various release-X.Y branches exist for previous releases.
  • We'd love to have your contributions, read Community Information for notes on how to get started.


Ansible was created by Michael DeHaan ( and has contributions from over 900 users (and growing). Thanks everyone!

Ansible is sponsored by Ansible, Inc