.. note::
    Before running the Ansible bootstrap playbook, it is important that you
    ensure that controller-0 server time is synchronized correctly. Run the following
    command:

    .. code-block:: bash

       # check the current server time
       $ date

       # if the current server time is not correct, update the NTP Servers configuration.
       For more information, see :ref:`Configure NTP Servers <configuring-ntp-servers-and-services-using-the-cli>`.