#
# {{ ansible_managed }}
#
# Use public servers from the pool.ntp.org project.
# Please consider joining the pool (http://www.pool.ntp.org/join.html).
#pool 2.centos.pool.ntp.org iburst
{% for ntpserv in ntp.external_hosts %}
server {{ ntpserv }}
{% endfor %}

# Record the rate at which the system clock gains/losses time.
driftfile /var/lib/chrony/drift

# Allow the system clock to be stepped in the first three updates
# if its offset is larger than 1 second.
makestep 1.0 3

# Enable kernel synchronization of the real-time clock (RTC).
rtcsync

# Enable hardware timestamping on all interfaces that support it.
#hwtimestamp *

# Increase the minimum number of selectable sources required to adjust
# the system clock.
#minsources 2

{% if 'ntp' in hostvars[ansible_hostname]['xcat_groups'] %}
# Allow NTP client access from local network
{% for net in ntp.allow_from %}
allow {{ net }}
{% endfor %}
{% endif %}

# Serve time even if not synchronized to a time source.
local stratum 8

# Specify file containing keys for NTP authentication.
keyfile /etc/chrony.keys

# Get TAI-UTC offset and leap seconds from the system tz database.
leapsectz right/UTC

# Specify directory for log files.
logdir /var/log/chrony

# Select which information is logged.
#log measurements statistics tracking
manual