ansible/docs/docsite/rst/2.10_index.rst

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.. _ansible_documentation:
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Ansible Documentation
=====================
About Ansible
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Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates.
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Ansible's main goals are simplicity and ease-of-use. It also has a strong focus on security and reliability, featuring a minimum of moving parts, usage of OpenSSH for transport (with other transports and pull modes as alternatives), and a language that is designed around auditability by humans--even those not familiar with the program.
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We believe simplicity is relevant to all sizes of environments, so we design for busy users of all types: developers, sysadmins, release engineers, IT managers, and everyone in between. Ansible is appropriate for managing all environments, from small setups with a handful of instances to enterprise environments with many thousands of instances.
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You can learn more at `AnsibleFest <https://www.ansible.com/ansiblefest>`_, the annual event for all Ansible contributors, users, and customers hosted by Red Hat. AnsibleFest is the place to connect with others, learn new skills, and find a new friend to automate with.
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Ansible manages machines in an agent-less manner. There is never a question of how to upgrade remote daemons or the problem of not being able to manage systems because daemons are uninstalled. Because OpenSSH is one of the most peer-reviewed open source components, security exposure is greatly reduced. Ansible is decentralized--it relies on your existing OS credentials to control access to remote machines. If needed, Ansible can easily connect with Kerberos, LDAP, and other centralized authentication management systems.
This documentation covers the version of Ansible noted in the upper left corner of this page. We maintain multiple versions of Ansible and of the documentation, so please be sure you are using the version of the documentation that covers the version of Ansible you're using. For recent features, we note the version of Ansible where the feature was added.
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Ansible releases a new major release approximately twice a year. The core application evolves somewhat conservatively, valuing simplicity in language design and setup. Contributors develop and change modules and plugins, hosted in collections since version 2.10, much more quickly.
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.. toctree::
:maxdepth: 2
:caption: Installation, Upgrade & Configuration
installation_guide/index
porting_guides/porting_guides
.. toctree::
:maxdepth: 2
:caption: Using Ansible
user_guide/index
.. toctree::
:maxdepth: 2
:caption: Contributing to Ansible
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community/index
.. toctree::
:maxdepth: 2
:caption: Extending Ansible
dev_guide/index
.. toctree::
:glob:
:maxdepth: 1
:caption: Common Ansible Scenarios
scenario_guides/cloud_guides
scenario_guides/network_guides
scenario_guides/virt_guides
.. toctree::
:maxdepth: 2
:caption: Network Automation
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network/getting_started/index
network/user_guide/index
network/dev_guide/index
.. toctree::
:maxdepth: 2
:caption: Ansible Galaxy
galaxy/user_guide.rst
galaxy/dev_guide.rst
.. toctree::
:maxdepth: 1
:caption: Reference & Appendices
Collections docs generation (#59761) * Build documentation for Ansible-2.10 (formerly known as ACD). Builds plugin docs from collections whose source is on galaxy The new command downloads collections from galaxy, then finds the plugins inside of them to get the documentation for those plugins. * Update the python syntax checks * docs builds can now require python 3.6+. * Move plugin formatter code out to an external tool, antsibull-docs. Collection owners want to be able to extract docs for their own websites as well. * The jinja2 filters, tests, and other support code have moved to antsibull * Remove document_plugins as that has now been integrated into antsibull-docs * Cleanup and bugfix to other build script code: * The Commands class needed to have its metaclass set for abstractmethod to work correctly * Fix lint issues in some command plugins * Add the docs/docsite/rst/collections to .gitignore as everything in that directory will be generated so we don't want any of it saved in the git repository * gitignore the build dir and remove edit docs link on module pages * Add docs/rst/collections as a directory to remove on make clean * Split the collections docs from the main docs * remove version and edit on github * remove version banner for just collections * clarify examples need collection keyword defined * Remove references to plugin documentation locations that no longer exist. * Perhaps the pages in plugins/*.rst should be deprecated altogether and their content moved? * If not, perhaps we want to rephrase and link into the collection documentation? * Or perhaps we want to link to the plugins which are present in collections/ansible/builtin? * Remove PYTHONPATH from the build-ansible calls One of the design goals of the build-ansible.py script was for it to automatically set its library path to include the checkout of ansible and the library of code to implement itself. Because it automatically includes the checkout of ansible, we don't need to set PYTHONPATH in the Makefile any longer. * Create a command to only build ansible-base plugin docs * When building docs for devel, only build the ansible-base docs for now. This is because antsibull needs support for building a "devel tree" of docs. This can be changed once that is implemented * When building docs for the sanity tests, only build the ansible-base plugin docs for now. Those are the docs which are in this repo so that seems appropriate for now.
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collections/index
collections/all_plugins
reference_appendices/playbooks_keywords
reference_appendices/common_return_values
reference_appendices/config
reference_appendices/general_precedence
reference_appendices/YAMLSyntax
reference_appendices/python_3_support
reference_appendices/interpreter_discovery
reference_appendices/release_and_maintenance
reference_appendices/test_strategies
dev_guide/testing/sanity/index
reference_appendices/faq
reference_appendices/glossary
reference_appendices/module_utils
reference_appendices/special_variables
reference_appendices/tower
reference_appendices/automationhub
reference_appendices/logging
.. toctree::
:maxdepth: 2
:caption: Release Notes
.. toctree::
:maxdepth: 2
:caption: Roadmaps
roadmap/index.rst