confdir /etc/chrony/conf.d
pool 2.debian.pool.ntp.org iburst
sourcedir /run/chrony-dhcp
sourcedir /etc/chrony/sources.d
keyfile /etc/chrony/chrony.keys
driftfile /var/lib/chrony/chrony.drift
ntsdumpdir /var/lib/chrony
logdir /var/log/chrony
maxupdateskew 100.0
rtcsync
makestep 1 3
leapsectz right/UTC
allow 10.31.2.0/24 # dns netmask
ntpsigndsocket  /var/lib/samba/ntp_signd