Question

对于视频通话，我使用的是Phonertc（基于Webrtc）

我在Ubuntu 14.04.3 LTS中设置了turnserver 我按照https://github.com/coturn/rfc5766-turn-server/

的说明进行操作

我下载了turnserver-3.2.5.9-debian-wheezy-ubuntu-mint-x86-64bits.tar.gz
来自http://turnserver.open-sys.org/downloads/v3.2.5.9/并根据提供的说明进行设置。

安装完成后，我更改/etc/turnserver.conf并取消注释以下行：

fignerprint
lt-cred-mech
realm (i set my domain name)

在etc / turnuserdb.conf上我添加了普通的用户名和密码

当我使用命令'turnserver'运行turnserver时，它将日志打印为

0: log file opened: /var/tmp/turn_14007_2016-05-17.log
0: 
RFC 3489/5389/5766/5780/6062/6156 STUN/TURN Server
Version Citrix-3.2.5.9 'Marshal West'
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: Redis supported
0: PostgreSQL supported
0: MySQL supported
0: OpenSSL compile-time version 0x1000105f: fresh enough
0: Default Net Engine version: 2 (UDP thread per network endpoint)

=====================================================

0: Config file found: /etc/turnserver.conf
0: Config file found: /etc/turnserver.conf
0: Config file found: /etc/turnuserdb.conf
0: WARNING: cannot find certificate file: turn_server_cert.pem (1)
0: WARNING: cannot start TLS and DTLS listeners because certificate file is not set properly
0: WARNING: cannot find private key file: turn_server_pkey.pem (1)
0: WARNING: cannot start TLS and DTLS listeners because private key file is not set properly
0: NO EXPLICIT LISTENER ADDRESS(ES) ARE CONFIGURED
0: ===========Discovering listener addresses: =========
0: Listener address to use: 127.0.0.1
0: Listener address to use: 10.240.0.2
0: =====================================================
0: Total: 1 'real' addresses discovered
0: =====================================================
0: NO EXPLICIT RELAY ADDRESS(ES) ARE CONFIGURED
0: ===========Discovering relay addresses: =============
0: Relay address to use: 10.240.0.2
0: =====================================================
0: Total: 1 relay addresses discovered
0: =====================================================
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 10.240.0.2 initialization...
0:   relay 10.240.0.2 initialization done
0: Relay ports initialization done
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=0 created
0: Total UDP servers: 1
0: Total General servers: 1
0: IO method (cli thread): epoll (with changelist)
0: IO method (auth thread): epoll (with changelist)

我已在客户端设置冰服务器

iceServers: [
       {
         url: 'stun:stun.l.google.com:19302'

        },
        {
          url: self.config.turn.host,
          username: self.config.turn.username,
          password: self.config.turn.password
        }]

此处，当用户从移动电话拨打电话时，网络用户应该会看到来自移动设备的视频。它在wifi网络上运行良好现在问题是当我试图从3g网络呼叫或4g网络呼叫将建立但没有数据传输（视频）。屏幕变黑。

我还尝试检查不同的链接以检查我的turnserver是否正在运行。 Easy way to test TURN server 它说转弯服务器没有运行。

如果真的我的转弯服务器没有运行或者在晕眩和转弯之间切换不起作用我很困惑。

Answer 1

我认为问题可能是url配置。而不是'url'，你应该使用'urls'。

iceServers: [
   {
     urls: 'stun:stun.l.google.com:19302'

    },
    {
      urls: self.config.turn.host,
      username: self.config.turn.username,
      password: self.config.turn.password
    }]

'url'已被弃用。有关详细信息，请参阅此处：https://developer.mozilla.org/en-US/docs/Web/API/RTCIceServer/urls

Answer 2

我遇到问题，因为我的转发服务器没有在公共IP中运行。我在一个拥有公共IP的实例中安装了turnserver，并通过其他网络访问它，现在它正常工作。

ubuntu中的TURN服务器无法正常工作

2 个答案: