2分钟后，Nodejs和Express服务器关闭连接 [英] Nodejs and express server closes connection after 2 minutes

问题描述

我使用Express 4.X和节点js 0.12。

Im using Express 4.X and node js 0.12.

我的一条路由是用于文件上传和处理，以及上传和进程所需的某些文件超过2分钟默认超时。我已经设法将timeout设置为超过2分钟的值，但是它不正常，服务器每次在两分钟后完全关闭连接。

One of my routes is for file uploading and processing and for some of the files the upload and process takes more than the 2 minutes default timeout. I have tried to settimeout to values more than 2 minutes but its just not working, the server closes connection exactly after 2 minutes every time.

server.timeout = 60 * 60 * 1000; // still closes after 2 minutes
server.on('connection', function(socket) {
  socket.setTimeout(700 * 1000); // still closes after 2 minutes
});

res.setTimeout(0);// still closes after 2 minutes
req.setTimeout(0);// still closes after 2 minutes
res.connection.setTimeout(0);// still closes after 2 minutes

连接超时中间件也没有帮助只需要在两分钟后关闭连接。尝试将节点版本更改为旧版本，但没有成功。
尝试在线发现的所有变体，但连接仍然关闭...

The connect-timeout middleware is not helped either, it just keeps closing the connection after exactly 2 minutes. Tried changing the node version to older version but with no success. Tried all the variations found online, but the connection still closes...

推荐答案

经过几个小时的尝试每一个答案都可以提供，我已经用fiddler进行了检查。事实证明，在我的开发环境中，使用浏览器同步可以在任何更改时自动刷新浏览器窗口。在fiddler中，我注意到长时间的上传POST请求浏览器同步将其绑定到一个有2分钟超时的套接字连接。

After a few hours of trying every answer available I had run an inspection with fiddler for that request. Turns out that in my development environment im using browser-sync for auto refreshing the browser window on any change. In fiddler i noticed that a long with the upload POST request browser-sync tied it to a socket connection which had 2 minute timeout.

关闭浏览器同步代理第一个解决方案就像一个魅力一样。

after switched off the browser-sync proxy the very first solution worked like a charm.

server.on('connection', function(socket) {
  socket.setTimeout(600 * 60 * 1000); // now works perfectly...
})

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