使用Nginx进行websocket代理实现

有时候我们需要调用国外的wss接口。但是因为和谐的原因，我们不能在大陆直接访问，因此我们可以购买一个香港服务器。通过访问香港的服务器去访问国外的wss。从而实现代理。

1.首先去购买一台香港服务器[连接见博客底部]

2.选择安装宝塔，安装nginx

3.创建一个网站。并且开启wss。

4.配置nginx

upstream wss{
  server xxxxxxx.com:443;
}

server
{
    listen 80;
	listen 443 ssl http2;
    server_name binance.90hengyi.com;
    index index.php index.html index.htm default.php default.htm default.html;
    root /www/wwwroot/xxxxxxx.com;
    
    #SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
    #error_page 404/404.html;
    #HTTP_TO_HTTPS_START
    if ($server_port !~ 443){
        rewrite ^(/.*)$ https://$host$1 permanent;
    }
    #HTTP_TO_HTTPS_END
    ssl_certificate    /www/server/panel/vhost/cert/xxxxxxx.com/fullchain.pem;
    ssl_certificate_key    /www/server/panel/vhost/cert/xxxxxx.com/privkey.pem;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_ciphers EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    add_header Strict-Transport-Security "max-age=31536000";
    error_page 497  https://$host$request_uri;

    #SSL-END
    
    #ERROR-PAGE-START  错误页配置，可以注释、删除或修改
    #error_page 404 /404.html;
    #error_page 502 /502.html;
    #ERROR-PAGE-END
    
    #PHP-INFO-START  PHP引用配置，可以注释或修改
    include enable-php-00.conf;
    #PHP-INFO-END
    
    #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
    include /www/server/panel/vhost/rewrite/xxxxxxxxx.com.conf;
    #REWRITE-END
    
    #禁止访问的文件或目录
    location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)
    {
        return 404;
    }
    
    location /wss{
      add_header Access-Control-Allow-Origin *;
        proxy_redirect off;
        proxy_pass https://wss;
        proxy_set_header Host $host;
        proxy_set_header X-Real_IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr:$remote_port;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;  
        proxy_set_header Connection "Upgrade";
    }
    
    #一键申请SSL证书验证目录相关设置
    location ~ \.well-known{
        allow all;
    }
    
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
        expires      30d;
        error_log /dev/null;
        access_log /dev/null;
    }
    
    location ~ .*\.(js|css)?$
    {
        expires      12h;
        error_log /dev/null;
        access_log /dev/null; 
    }
    access_log  /www/wwwlogs/xxxxxxx.com.log;
    error_log  /www/wwwlogs/xxxxxxx.error.log;
}