diff --git a/chrony.conf b/chrony.conf
new file mode 100644
index 0000000..1f27ccf
--- /dev/null
+++ b/chrony.conf
@@ -0,0 +1,16 @@
+server time.cloudflare.com iburst nts
+server nts1.time.nl iburst nts
+server sth1.nts.netnod.se iburst nts
+server ptbtime1.ptb.de iburst nts
+
+minsources 2
+authselectmode require
+
+driftfile /var/lib/chrony/drift
+ntsdumpdir /var/lib/chrony
+
+leapsectz right/UTC
+makestep 1.0 3
+
+rtconutc
+rtcsync