1 # DO NOT EDIT - This file is being maintained by Chef
4 <% node[:ntp][:servers].each do |server| -%>
5 pool <%= server %> iburst
7 # Add additional non-pool NTP servers
8 # pool.ntp.org can sometimes be aggressive with KoD
9 pool time.cloudflare.com iburst
10 pool time.google.com iburst
12 # Allow local queries for monitoring
16 # Run an initial NTP sync on daemon startup
17 initstepslew 30 time.cloudflare.com time.google.com <%= node[:ntp][:servers].join(" ") %>
19 # This directive specify the location of the file containing ID/key pairs for
21 keyfile /etc/chrony/chrony.keys
23 # This directive specify the file into which chronyd will store the rate
25 driftfile /var/lib/chrony/chrony.drift
27 # Uncomment the following line to turn logging on.
28 #log tracking measurements statistics
31 logdir /var/log/chrony
33 # Stop bad estimates upsetting machine clock.
36 # This directive enables kernel synchronisation (every 11 minutes) of the
37 # real-time clock. Note that it can’t be used along with the 'rtcfile' directive.
40 <% if node[:virtualization][:role] == "guest" -%>
41 # Allow anytime step on VM guests
44 # Step the system clock instead of slewing it if the adjustment is larger than
45 # one second, but only in the first three clock updates.
49 # Enable leap second slew
53 # Enable hardware timestamps if available