[Unit]
Description=Network Time Service
After=syslog.target ntpdate.service sntp.service
Conflicts=chronyd.service systemd-timesyncd.service

[Service]
Type=forking
EnvironmentFile=-/etc/sysconfig/ntpd
ExecStart=/usr/sbin/ntpd -u ntp:ntp $OPTIONS
PrivateTmp=true
Restart=on-failure

[Install]
WantedBy=multi-user.target