[Unit] Description=Network Time Service After=network.target [Service] Type=forking PIDFile=/run/ntpd.pid # Turn off DNSSEC validation for hostname look-ups, since those need the # correct time to work, but we likely won't acquire that without NTP. Let's # break this chicken-and-egg cycle here. Environment=SYSTEMD_NSS_RESOLVE_VALIDATE=0 ExecStart=/usr/sbin/ntpd -g -p /run/ntpd.pid [Install] WantedBy=multi-user.target