[Service] ExecStart= ExecStart=/usr/bin/turnserver -c /etc/coturn/freedombox.conf --pidfile=/dev/null --log-file=- ExecStartPost= LockPersonality=yes NoNewPrivileges=yes PIDFile= PrivateDevices=yes PrivateMounts=yes PrivateTmp=yes ProtectControlGroups=yes ProtectHome=yes ProtectKernelLogs=yes ProtectKernelModules=yes ProtectKernelTunables=yes ProtectSystem=strict RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK RestrictRealtime=yes SystemCallArchitectures=native Type=simple