File chrony-service-helper.patch of Package chrony.14831
--- chrony-3.1/examples/chronyd.service 2017-01-31 05:22:11.000000000 -0500 +++ chrony-3.1/examples/chronyd.service 2017-01-31 12:00:01.000000000 -0500 @@ -10,6 +10,7 @@ PIDFile=/var/run/chronyd.pid EnvironmentFile=-/etc/sysconfig/chronyd ExecStart=/usr/sbin/chronyd $OPTIONS +ExecStartPost=/usr/lib/chrony/helper update-daemon PrivateTmp=yes ProtectHome=yes ProtectSystem=full