永久重定向异常：aws-sdk s3 Rails 5答案

【问题标题】：PermanentRedirect Exception: aws-sdk s3 Rails 5永久重定向异常：aws-sdk s3 Rails 5
【发布时间】：2017-04-25 13:39:29
【问题描述】：

我正在尝试从亚马逊存储桶中列出或检索对象，但不断收到以下错误消息：

(byebug) resp = s3.list_objects(bucket:'mp3list')
*** Aws::S3::Errors::PermanentRedirect Exception: 
The bucket you are attempting to access must be addressed 
using the specified endpoint. 
Please send all future requests to this endpoint.

我可以毫无问题地从同一个存储桶上传和删除文件。

有人知道如何指定该端点吗？在哪里？

我对s3桶的配置：

Bucket: mp3play
Region: Frankfurt
Creation Date:  Fri Dec 09 17:44:39 GMT+100 2016
Owner: aaa

Can list, upload, delete.

aws.rb >

Aws.config.update({
  credentials: Aws::Credentials.new(ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']),
  region: 'eu-central-1'
})

# list buckets in Amazon S3
s3 = Aws::S3::Client.new
resp = s3.list_buckets
S3_BUCKET = resp.buckets[0]
resp.buckets.map(&:name)

S3 = Aws::S3::Resource.new(region: 'eu-central-1')

【问题讨论】：

标签： ruby-on-rails ruby amazon-web-services amazon-s3 aws-sdk

【解决方案1】：

在配置中添加endpoint 键：

Aws.config.update({
  credentials: Aws::Credentials.new(ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']),
  region: 'eu-central-1',
  endpoint:'https://s3.eu-central-1.amazonaws.com'
})

地区可用端点列表：http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region

【讨论】：