Merge pull request #1218 from mwoodson/chrony

new role: chrony so that servers can use ntp

1 files changed, 45 insertions, 0 deletions

diff --git a/roles/chrony/templates/chrony.conf.j2 b/roles/chrony/templates/chrony.conf.j2
new file mode 100644
index 000000000..de43b6364
--- /dev/null
+++ b/roles/chrony/templates/chrony.conf.j2
@@ -0,0 +1,45 @@
+# Use public servers from the pool.ntp.org project.
+# Please consider joining the pool (http://www.pool.ntp.org/join.html).
+{% for server in chrony_ntp_servers %}
+server {{ server }} iburst
+{% endfor %}
+
+# Ignore stratum in source selection.
+stratumweight 0
+
+# Record the rate at which the system clock gains/losses time.
+driftfile /var/lib/chrony/drift
+
+# Enable kernel RTC synchronization.
+rtcsync
+
+# In first three updates step the system clock instead of slew
+# if the adjustment is larger than 10 seconds.
+makestep 10 3
+
+# Allow NTP client access from local network.
+#allow 192.168/16
+
+# Listen for commands only on localhost.
+bindcmdaddress 127.0.0.1
+bindcmdaddress ::1
+
+# Serve time even if not synchronized to any NTP server.
+#local stratum 10
+
+keyfile /etc/chrony.keys
+
+# Specify the key used as password for chronyc.
+commandkey 1
+
+# Generate command key if missing.
+generatecommandkey
+
+# Disable logging of client accesses.
+noclientlog
+
+# Send a message to syslog if a clock adjustment is larger than 0.5 seconds.
+logchange 0.5
+
+logdir /var/log/chrony
+#log measurements statistics tracking