Ansible supports a few ways of providing configuration variables, mainly through environment variables, command line switches and an ini file named ``ansible.cfg``.
Ansible supports a few ways of providing configuration variables, mainly through environment variables, command line switches and an ini file named ``ansible.cfg``.
Starting at Ansible 2.4 the ``ansible-config`` utility allows users to see all the configuration settings available, their defaults, how to set them and
Starting at Ansible 2.4 the ``ansible-config`` utility allows users to see all the configuration settings available, their defaults, how to set them and
where their current value comes from. See :doc:ansible-config for more information.
where their current value comes from. See :ref:`ansible-config` for more information.