[Unit] Description=coturn Documentation=man:coturn(1) man:turnadmin(1) man:turnserver(1) After=syslog.target network.target [Service] Type=simple EnvironmentFile=/etc/sysconfig/turnserver ExecStart=/usr/bin/turnserver -c /etc/turnserver/turnserver.conf $EXTRA_OPTIONS Restart=on-failure LimitCORE=infinity LimitNOFILE=999999 LimitNPROC=60000 LimitRTPRIO=infinity LimitRTTIME=7000000 UMask=0007 [Install] WantedBy=multi-user.target