Я следую официальным документам coturn и пытаюсь настроить сервер coturn для обработки STUN и TURN запросов.Я проверяю, работает ли мой сервер правильно, используя этот маленький JS-скрипт:
function checkTURNServer(turnConfig, timeout){
return new Promise(function(resolve, reject){
setTimeout(function(){
if(promiseResolved) return;
resolve(false);
promiseResolved = true;
}, timeout || 5000);
var promiseResolved = false
, myPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection //compatibility for firefox and chrome
, pc = new myPeerConnection({iceServers:[turnConfig]})
, noop = function(){};
pc.createDataChannel(""); //create a bogus data channel
pc.createOffer(function(sdp){
if(sdp.sdp.indexOf('typ relay') > -1){ // sometimes sdp contains the ice candidates...
promiseResolved = true;
resolve(true);
}
pc.setLocalDescription(sdp, noop, noop);
}, noop); // create offer and set local description
pc.onicecandidate = function(ice){ //listen for candidate events
if(promiseResolved || !ice || !ice.candidate || !ice.candidate.candidate || !(ice.candidate.candidate.indexOf('typ relay')>-1)) return;
promiseResolved = true;
resolve(true);
};
});
}
и запускаю его с моими учетными данными:
checkTURNServer({"url":"turn:IP1:3478",'username': 'bayaz',"credential":"magi"}).then(function(bool){
console.log('is TURN server active? ', bool? 'yes':'no');
}).catch(console.error.bind(console));
Где пользователь был создан с помощью;
turnadmin -A -u bayaz -p magi
Это строки без комментариев в файле конфигурации:
listening-port=3478
tls-listening-port=5349
listening-ip=IP1
listening-ip=IP2
verbose
lt-cred-mech
realm=mydomain.com
cert=/etc/letsencrypt/live/mydomain.com/cert.pem
pkey=/etc/letsencrypt/live/mydomain.com/privkey.pem
Это результат работы turnserver -c path/to/file.conf
0: log file opened: /var/tmp/turn_10200_2019-05-17.log
0: Listener address to use: IP1
0: Listener address to use: IP2
0:
RFC 3489/5389/5766/5780/6062/6156 STUN/TURN Server
Version Coturn-4.5.0.8 'dan Eider'
0:
Max number of open files/sockets allowed for this process: 4096
0:
Due to the open files/sockets limitation,
max supported number of TURN Sessions possible is: 2000 (approximately)
0:
==== Show him the instruments, Practical Frost: ====
0: TLS supported
0: DTLS supported
0: DTLS 1.2 supported
0: TURN/STUN ALPN supported
0: Third-party authorization (oAuth) supported
0: GCM (AEAD) supported
0: OpenSSL compile-time version: OpenSSL 1.0.2k-fips 26 Jan 2017 (0x100020bf)
0:
0: SQLite supported, default database location is /usr/local/var/db/turndb
0: Redis is not supported
0: PostgreSQL is not supported
0: MySQL is not supported
0: MongoDB is not supported
0:
0: Default Net Engine version: 3 (UDP thread per CPU core)
=====================================================
0: Domain name:
0: Default realm: mydomain.com
0: SSL23: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: SSL23: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: TLS1.0: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: TLS1.0: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: TLS1.1: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: TLS1.1: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: TLS1.2: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: TLS1.2: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: TLS cipher suite: DEFAULT
0: DTLS: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: DTLS: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: DTLS1.2: Certificate file found: /etc/letsencrypt/live/mydomain.com/cert.pem
0: DTLS1.2: Private key file found: /etc/letsencrypt/live/mydomain.com/privkey.pem
0: DTLS cipher suite: DEFAULT
0: Relay address to use: IP1
0: Relay address to use: IP2
Cannot create pid file: /var/run/turnserver.pid: Permission denied
0: Cannot create pid file: /var/run/turnserver.pid
0: pid file created: /var/tmp/turnserver.pid
0: IO method (main listener thread): epoll (with changelist)
0: Wait for relay ports initialization...
0: relay IP1 initialization...
0: relay IP1 initialization done
0: relay IP2 initialization...
0: relay IP2 initialization done
0: Relay ports initialization done
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=1 created
0: IPv4. TLS/SCTP listener opened on : IP1:3478
0: IPv4. TLS/TCP listener opened on : IP1:3478
0: IPv4. TLS/SCTP listener opened on : IP1:3479
0: IPv4. TLS/TCP listener opened on : IP1:3479
0: IPv4. TLS/SCTP listener opened on : IP1:5349
0: IPv4. TLS/TCP listener opened on : IP1:5349
0: IPv4. TLS/SCTP listener opened on : IP1:5350
0: IPv4. TLS/TCP listener opened on : IP1:5350
0: IPv4. TLS/SCTP listener opened on : IP2:3478
0: IPv4. TLS/TCP listener opened on : IP2:3478
0: IPv4. TLS/SCTP listener opened on : IP2:3479
0: IPv4. TLS/TCP listener opened on : IP2:3479
0: IPv4. TLS/SCTP listener opened on : IP2:5349
0: IPv4. TLS/TCP listener opened on : IP2:5349
0: IPv4. TLS/SCTP listener opened on : IP2:5350
0: IPv4. TLS/TCP listener opened on : IP2:5350
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=0 created
0: IPv4. TLS/TCP listener opened on : IP1:3478
0: IPv4. TLS/TCP listener opened on : IP1:3479
0: IPv4. TLS/TCP listener opened on : IP1:5349
0: IPv4. TLS/TCP listener opened on : IP1:5350
0: IPv4. TLS/TCP listener opened on : IP2:3478
0: IPv4. TLS/TCP listener opened on : IP2:3479
0: IPv4. TLS/TCP listener opened on : IP2:5349
0: IPv4. TLS/TCP listener opened on : IP2:5350
0: IPv4. DTLS/UDP listener opened on: IP1:3478
0: IPv4. DTLS/UDP listener opened on: IP1:3479
0: IPv4. DTLS/UDP listener opened on: IP1:5349
0: IPv4. DTLS/UDP listener opened on: IP1:5350
0: IPv4. DTLS/UDP listener opened on: IP2:3478
0: IPv4. DTLS/UDP listener opened on: IP2:3479
0: IPv4. DTLS/UDP listener opened on: IP2:5349
0: IPv4. DTLS/UDP listener opened on: IP2:5350
0: Total General servers: 2
0: IO method (admin thread): epoll (with changelist)
0: IO method (auth thread): epoll (with changelist)
0: IO method (auth thread): epoll (with changelist)
0: IPv4. CLI listener opened on : 127.0.0.1:5766
0: SQLite DB connection success: /usr/local/var/db/turndb
Когда я тестирую свой сервер поворотов, я получаюмое пользовательское сообщение об ошибке "is TURN server active? no" в консоли, которое указывало, что я не получил ответа от сервера.
Я уже потратил несколько дней, пытаясь выяснить это, но мне не повезло.Что мне здесь не хватает?