host_vars

This directory serves for per-host configuration values, especially passwords.

To set host-specific vars create  a file with the same name as the host is
called in the ``hosts`` file and in this file write the options as you would
normally in the ``hosts`` file. For instance::

    # file "h1.example.org"
    ansible_sudo_pass: my-secret-sudo-password
    ansible_user: foo

You can (and should) encrypt these files with `ansible-vault`::

    $ ansible-vault create h1.example.org
    <edit-file, add content as above>

and later, when running ansible you can add ``--ask-vault`` option to decrypt
the config files. In that case make sure to use the same password for all vault
files.

This very file serves as a placeholder in case this whole repo is going to
`git` somewhen.