File turnserver.service of Package coturn

[Unit]
Description=STUN and TURN relay server for VoIP and WebRTC
Documentation=man:coturn(1) man:turnadmin(1) man:turnserver(1)
After=syslog.target network.target

[Service]
User=turnserver
Group=turnserver
EnvironmentFile=-/etc/sysconfig/turnserver
PIDFile=/run/turnserver/turnserver.pid
Type=forking
ExecStart=/usr/bin/turnserver -o -c /etc/turnserver/turnserver.conf $EXTRA_OPTIONS
ExecStopPost=/usr/bin/rm -f /run/turnserver/turnserver.pid
Restart=on-abort

LimitCORE=infinity
LimitNOFILE=999999
LimitNPROC=60000
LimitRTPRIO=infinity
LimitRTTIME=7000000
CPUSchedulingPolicy=other
UMask=0007

[Install]
WantedBy=multi-user.target