Eye/docs/systemd/syslog-ng.service

[Unit]
Description=System Logger Daemon
Documentation=man:syslog-ng(8)

[Service]
Type=notify
ExecStart=/usr/sbin/syslog-ng -F $SYSLOGNG_OPTS -p /var/run/syslogd-ng.pid
ExecReload=/bin/kill -HUP $MAINPID
EnvironmentFile=-/etc/default/syslog-ng
EnvironmentFile=-/etc/sysconfig/syslog-ng
StandardOutput=journal
StandardError=journal
Restart=on-failure

[Install]
WantedBy=multi-user.target