+# Stole some ideas from
+# http://support.ntp.org/bin/view/Support/ManualCalibration
+
+# Warm up DNS
+host -t ns pool.ntp.org
+host pool.ntp.org
+{% if ansible_facts.os_family == 'Debian' %}
+host 0.debian.pool.ntp.org
+host 1.debian.pool.ntp.org
+host 2.debian.pool.ntp.org
+host 3.debian.pool.ntp.org
+{% endif %}
+
+{ echo; echo; } | adjtimex -l &&
+ntpdate{% if ansible_facts.os_family == 'Debian' %}-debian{% endif %} &&
+{ echo; echo; } | adjtimex -l &&
+
+hwclock --systohc &&
+{ echo; echo; } | adjtimex -l &&
+hwclock --hctosys &&
+
+{ echo; echo; } | adjtimex -l &&