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Https Nginx NodeJS SocketIO和CORS請求失敗

[英]Https Nginx NodeJS SocketIO And CORS request failed

這是我的問題,

背景:

我有一台NGinx服務器正在運行。 NGinx使用證書啟用HTTPS。 沒問題。

我有一個NodeJS服務器工作,它應該使用socketIO來處理websockets。

我正在測試Mozilla Firefox(這可能不是最好的......)

應用程序首先在HTTP上,一切正常。 現在所有人都切換到了HTTPS,我面臨着一個“跨領域”的問題。

我已經嘗試了幾種解決方案,但它們都沒有為我工作......我會解釋我在帖子末尾嘗試的內容。

首先,讓我向您展示有關的文件,nodeJS的server.js,NGinx服務器的nginx.conf,以及應該連接websocket的“客戶端腳本”。

server.js - NodeJS

var app = require('express')();
var fs = require('fs');
var https = require('https');
var _ = require('underscore');
var socketio = require('socket.io');
var options = {
    key: fs.readFileSync('/ssl/file.key'),
    cert: fs.readFileSync('/ssl/file.crt')
};
var server = https.createServer(options).listen(9001,function(){
    console.log("SERVER LISTENING");
});
io = socketio.listen(server,{origins:'*:*'});

var connectedSockets = {};

_.each(io.nsps, function(nsp){
  nsp.on('connect', function(socket){
    if (!socket.auth) {
      delete nsp.connected[socket.id];
    }
  });
});

function checkAuthToken(token,callback){
    callback(null,true);
}

io.on('connection',function(socket){
    socket.broadcast.emit('hi');
    socket.on('disconnect',function(){
        console.log('a user disconnected');
    });
    socket.on('chat message',function(msg){
        io.emit('chat message',msg);
    });
    socket.on('authenticate', function(data){
      checkAuthToken(data.token, function(err, success){
        if (!err && success){
          socket.auth = true;
          _.each(io.nsps, function(nsp) {
            if(_.findWhere(nsp.sockets, {id: socket.id})) {
              nsp.connected[socket.id] = socket;
            }
          });
        }
      });
    });
});

這是一個“簡單”的聊天應用程序,需要完成幾件事情,例如應該檢查身份驗證的腳本......

nginx.conf - NGinx服務器配置

worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    map $http_upgrade $connection_upgragde {
        default upgrade;
        '' close;
    }
    sendfile        on;
    server {
        listen 80;
        server_name 192.168.100.22;
        rewrite ^ https://$http_host$request_uri? permanent;
    }
    server {
        listen       443;
        ssl on;
        ssl_certificate /ssl/file.crt;
        ssl_certificate_key /ssl/file.key;
        server_name  192.168.100.22;
        root E:/www;
        index index.php index.html index.htm;
        add_header Access-Control-Allow-Origin *;
        add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
        proxy_set_header X-Forwarded-For $remote_addr;
        server_tokens off;
        charset utf-8;
        error_page   500 502 503 504  /50x.html;
        location ~ \.php$ {
            try_files $uri =404;
            include /Nginx/nginx-1.8.0/conf/fastcgi_params;
            fastcgi_param HTTPS on;
            fastcgi_param HTTP_SCHEME https;
            fastcgi_split_path_info ^(.+\.php)(.*)$;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        }
    }
}

Client.js - index.php中的連接腳本

<script src="./jquery-1.11.1.js"></script>
<script src="./socket.io-1.3.5.js"></script>
<script>
  var socket = io('wss://192.168.100.22:9001');
  $("form").submit(function(){
    socket.emit('chat message',$('#m').val());
    $('#m').val('');
    return false;
  });
  socket.on('connect', function(){
      socket.emit('authenticate', {token: 456456456,rights:'any'});
    });
  socket.on('chat message', function(msg){
    $('#messages').append($('<li>').text(msg));
  });
  socket.on('hi',function(){
    $('#messages').append($('<li>').text('connection'));
  });
</script>

服務器位於192.168.100.22 IP上

Nginx偵聽80和443並將所有流量重定向到443(https)

通過nginx訪問文件夾是可以的,當前的聊天測試位於192.168.100.22/websocks/index.php

錯誤消息如下:

GET https://192.168.100.22:9001/socket.io/?EIO=3&transport=polling&t=1432131062725-0 Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://192.168.100.22:9001/socket.io/?EIO=3&transport=polling&t=1432131062725-0. Reason: CORS request failed

實際上,我已經嘗試將其添加到nodejs腳本:

https.globalAgent.options.rejectUnauthorized = false;
app.get('*',function(req,res,next){
    res.header("Access-Control-Allow-Origin","*");
    res.header("Access-Control-Allow-Headers","X-Requested-With");
    next();
});

但還沒有工作......

感謝您的閱讀/幫助

驗證您的SSL證書是否有效且名稱是否與您的域匹配。 看起來您使用的是IP地址而不是證書的域名。 當Firefox抱怨證書時,我看到了CORS錯誤。

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