A NetworkingError: connect ECONNREFUSED error occurs on AWS S3.

Asked 2 years ago, Updated 2 years ago, 49 views

Testing aws3 in node.js.

var AWS = require('aws-sdk');
AWS.config.region = 'ap-northeast-1';
AWS.config.endpoint = 'archabucket.s3-website-ap-northeast-1.amazonaws.com';
var fs = require('fs');
var s3 = new AWS.S3();

var params = {
          Bucket: 'archabucket',
          Key: 'logo.png',
          ACL: 'public-read ',
          Body: fs.createReadStream('94.png'),
          ContentType: 'image/png'
        };

s3.putObject(params, function(err, data) {
    if (err) console.log(err, err.stack); // an error occurred
    else     console.log(data);           // successful response
});

I was simply testing while looking at the life coding, but an endpoint error popped up, so I caught the endpoint, and this time I saw a Networking Error: connect ECONNREFUSED error.

I can simply return the bucket list... You have given Amazon S3FullAccess privileges. Even if I change the area to Seoul, it's the same and it's very difficult.

aws node.js

2022-09-22 22:04

1 Answers

AWS.config.region = 'ap-northeast-1';
AWS.config.endpoint = 'archabucket.s3-website-ap-northeast-1.amazonaws.com';

I think this is the problem. The region and endpoint of Seoul should be specified as follows (ap-northeast-1 is Japan, and Seoul should be 2).)

AWS.config.region = 'ap-northeast-2';
AWS.config.endpoint = 's3.ap-northeast-2.amazonaws.com';

I modified the code on Aws Node.js SDK page and the data is uploaded.

Refer to here for the part annotated with added in the code below.

var AWS = require('aws-sdk'); 

//Added Part-Start
AWS.config.update({
    signatureVersion: 'v4'
});
//Added Part-End

var s3 = new AWS.S3(); 

 s3.createBucket({Bucket: 'Bucketname'}, function() {

  var parameters = {Bucket: 'Bucket name', Key: 'myKey', Body: 'Hello!'};

  s3.putObject(params, function(err, data) {

      if (err)       

          console.log(err)     

      else       console.log("Successfully uploaded data to myBucket/myKey");   

   });

});


2022-09-22 22:04

If you have any answers or tips


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