Question

几个星期以来，我一直在尝试在生产（ubuntu）服务器（nginx）上实现我的websocket功能。我的websocket在本地工作，但我在生产中总是遇到错误。

我的socket.js看起来像这样：

 public ActionResult Index(string sortOrder, string searchString = "", string currentFilter, int? page, string searchBy, string startdate = null, string enddate = null)

我的Event.js看起来像这样：

var fs = require('fs');
var options = {
    type: "local",
    key: fs.readFileSync("/etc/nginx/ssl/sub.domain.com/467605/server.key"),
    cert: fs.readFileSync("/etc/nginx/ssl/sub.domain.com/467605/server.crt")
};
if (options.type == 'dev') {
    var app = require('http').createServer(handler);
} else {
    var app = require('http').createServer(options,handler);
}
var io    = require('socket.io')(app);
var Redis = require('ioredis');
var redis = new Redis();

function handler(req, res) {
    res.writeHead(200);
    res.end('');
}

io.on('connection', function(socket) {});

// Redis UserSignedUp Channel, Channel if user signs up
var redisUserSignedUp = new Redis();

redisUserSignedUp.subscribe('signed-up-channel');

redisUserSignedUp.on('message', function(channel, message) {
    message = JSON.parse(message);
    io.emit(channel + ':' + message.event, message.data);
});
// run server on port 3333
app.listen(3333, function () {
    console.log('Server running!');
});

如果我在Event.js中这样做：

const socket = io('sub.domain.com:3333', {
    secure: true
});

// ... works locally
socket.on('signed-in-channel:App\\Events\\UserSignedIn', (data) => {
    this.signedInUsers = data.username;
    this.$toasted.info('Success: ' + data.username, {
        theme: "primary",
        duration: 10000
    });
});

我收到此错误：

https://sub.domain.com:3000/socket.io/?EIO=3&transport=polling&t=MdZoLnn 净:: ERR_SSL_PROTOCOL_ERROR

就像我看着服务器ip一样：

const socket = io('sub.domain.com:3333', { secure: true });

我收到此错误：

https://123.123.123.123:3333/socket.io/?EIO=3&transport=polling&t=MdZpRnE 净：: ERR_CONNECTION_TIMED_OUT

该站点具有让我们加密ssl证书的功能，此外，Web服务器是nginx，操作系统是ubuntu。在我的本地窗口（沼泽）中，它可以从节点socket.js启动。

子域上的节点Socketio Websocket

0 个答案: