{% for server in ntp_servers %} server {{ server }} iburst {% endfor %} keyfile {{ ntp_chrony_keyfile }} driftfile /var/lib/chrony/drift makestep 1.0 3 rtcsync {% if samba_role is defined and samba_role in ['dc','rodc'] %} # Running Samba DC ntpsigndsocket /var/lib/samba/ntp_signd allow all {% endif %}