ec2..amazonaws.com: no such host

[Horiodino]

Describe the bug

I was working on an issue and using aws-sdk-go-v2, I was using Linux previously and everything working fine but now I shifted to windows and getting this error message:

https response error StatusCode: 0, RequestID  request send failed, Post https://ec2..amazonaws.com: dial tcp: lookup ec2..amazo

Expected Behavior

should accept Api calls.

Current Behavior

returns http error code 0

Reproduction Steps

use windows-10 and try to access list of Aws-regions.

Possible Solution

may be the https://ec2..amazonaws.com should be using one . and then everything works!

Additional Information/Context

No response

SDK version used

aws-sdk-go-v2

Environment details (Version of Go (go version)? OS name and version, etc.)

windows-10

[matthewkmayer]

I'm seeing a similar error with the S3 download manager.

        getObjReq := s3.GetObjectInput{
		Bucket: aws.String(bucket),
		Key:    aws.String(key),
	}

	_, err = downloader.Download(ctx, fd, &getObjReq)
	if err != nil {
		log.Infof(ctx, "Couldn't download file: %v", err.Error())
		return err
	}

Couldn't download file: operation error S3: GetObject, https response error StatusCode: 0, RequestID: , HostID: , request send failed, 
Get "https://s3/..amazonaws.com/(snip)image.bin?x-id=GetObject": dial tcp: lookup s3..amazonaws.com: no such host

Using:

github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.9

github.com/aws/aws-sdk-go-v2/service/s3 v1.47.7

This is in a Go binary in a Docker container from a scratch image running on ECS.

[Horiodino]

I'm seeing a similar error with the S3 download manager.

        getObjReq := s3.GetObjectInput{
		Bucket: aws.String(bucket),
		Key:    aws.String(key),
	}

	_, err = downloader.Download(ctx, fd, &getObjReq)
	if err != nil {
		log.Infof(ctx, "Couldn't download file: %v", err.Error())
		return err
	}

Couldn't download file: operation error S3: GetObject, https response error StatusCode: 0, RequestID: , HostID: , request send failed, 
Get "https://s3/..amazonaws.com/(snip)image.bin?x-id=GetObject": dial tcp: lookup s3..amazonaws.com: no such host

Using:

github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.9

github.com/aws/aws-sdk-go-v2/service/s3 v1.47.7

This is in a Go binary in a Docker container from a scratch image running on ECS.

you find any solution? or its due to aws!

[matthewkmayer]

@Horiodino in my case the AWS_REGION environment variable wasn't set on the running container. I proved this by going from

awsConfig, err := config.LoadDefaultConfig(ctx)

to

awsConfig, err := config.LoadDefaultConfig(ctx, config.WithRegion("us-east-1"))

And the request was able to be sent.

[github-actions]

⚠️COMMENT VISIBILITY WARNING⚠️

Comments on closed issues are hard for our team to see.
If you need more assistance, please either tag a team member or open a new issue that references this one.
If you wish to keep having a conversation with other community members under this issue feel free to do so.