Node.js的＆放大器; S3 /写S3与诺克斯 [英] node.js & S3 / Write to s3 with knox

问题描述

我试图写S3与诺克斯，通过以下code：

I'm trying to write to S3 with knox, by the following code:

var knox = require('knox');

var client = knox.createClient({
    key: 'key'
    , secret: 'pass'
    , bucket: S3_BUCKET
});

fs.stat("/opt/files/" + url, function(err, stats) {
     if (stats != null && stats.size != 0){
           var req = client.put(url, {
      'Content-Length': stats.size
        });
        req.on('error' ,function (err){
            console.log(err);
        })
        var readstr = fs.createReadStream("/opt/files/" + url);
        readstr.pipe(req);
        readstr.on('error', function (err){
          console.log(err);
        })

它给了我下面的错误在大文件（我查文件900MB）：

It gives me the following error for big files (I check file with 900MB):

{ [Error: write ECONNRESET] code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'write' }

这些证书都行，我成功的关键和放大器登录;秘密访问密钥亚马逊等NPM-包。在addirion，我成功上传小文件与诺克斯。

The certificates are O.K, I success to log in with the key & secret access key to Amazon and other npm-packages. In addirion, I success to upload small files with Knox.

我知道这方面的错误，但我不明白为什么会发生，我该如何解决这个问题。

I know that it connection error, but I don't understand why it happens and how can I solve it.

推荐答案

你是不是用做任何回应。尝试添加监听器的回应事件像登录到到网的请求 req.on（'回应'，函数（RES）{     // ...   }）;

You aren't doing anything with response. Try to add listener for a 'response' event on the request like

req.on('response', function(res){ // ... });

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