Question

我正在托管自己的TURN-Server，我已将NGINX配置为我的网络服务器。

这是我的问题：

我有一个JavaScript WebRTC客户端需要为ICE Candidates调用转弯服务器，因此我的TURN-Server在40501端口上运行。

不幸的是，在JavaScript中我收到了Cross Origin Request Blocked错误！

这里是寻求NGINX帮助的地方。我将NGINX配置为侦听端口40500并将请求代理到运行我的TURN-Server的端口40501，如下所示：

upstream turn{
        server 128.199.xx.xx:40501;
}
server {
            listen       40500;
            server_name  _;
            location / {
                proxy_pass http://turn;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection $connection_upgrade;
                if ($request_method = 'OPTIONS') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Credentials' 'true';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                    add_header 'Access-Control-Max-Age' 1728000;
                    add_header 'Content-Type' 'text/plain charset=UTF-8';
                    add_header 'Content-Length' 0;
                    return 204;
                }
                if ($request_method = 'POST') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Credentials' 'true';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                }
                if ($request_method = 'GET') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Credentials' 'true';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                }
            }
        }

但它对我没有好处。我无法通过NGINX连接到我的TURN-Sever。我究竟做错了什么？提前谢谢！

Nginx：代理转向请求

0 个答案: