# Welcome to the chrony configuration file. See chrony.conf(5) for more # information about usable directives. # Include configuration files found in /etc/chrony/conf.d. confdir /etc/chrony/conf.d {% for srv in ntp_servers %} server {{ srv }} iburst {% endfor %} {% if ntp_peers is defined %} {% for peer in ntp_peers %} peer {{ peer }} {% endfor %} {% endif %} {% if ntp_server is defined and ntp_server is true %} allow 172.23.0.0/16 {% endif -%} # This directive specify the location of the file containing ID/key pairs for # NTP authentication. keyfile /etc/chrony/chrony.keys # This directive specify the file into which chronyd will store the rate # information. driftfile /var/lib/chrony/chrony.drift # Save NTS keys and cookies. ntsdumpdir /var/lib/chrony # Uncomment the following line to turn logging on. #log tracking measurements statistics # Log files location. logdir /var/log/chrony # Stop bad estimates upsetting machine clock. maxupdateskew 100.0 # This directive enables kernel synchronisation (every 11 minutes) of the # real-time clock. Note that it can't be used along with the 'rtcfile' directive. rtcsync # Step the system clock instead of slewing it if the adjustment is larger than # one second, but only in the first three clock updates. makestep 1 3 # Get TAI-UTC offset and leap seconds from the system tz database. # This directive must be commented out when using time sources serving # leap-smeared time. leapsectz right/UTC