Boto3中的异常-botocore.exceptions.EndpointConnectionError [英] Exception in Boto3 - botocore.exceptions.EndpointConnectionError

问题描述

当尝试使用此python代码连接到数据库以测试连接时.

When trying to connect to a database with this python code to test the connection.

import boto3
s3 = boto3.resource('s3')

for b in s3.buckets.all():
   print b.name

我正在向我抛出此错误.

I am getting this error thrown at me.

Traceback (most recent call last):
  File "boto3_test.py", line 4, in <module>
    for b in s3.buckets.all():
  File "/usr/local/lib/python2.7/dist-packages/boto3/resources/collection.py", line 83, in __iter__
    for page in self.pages():
  File "/usr/local/lib/python2.7/dist-packages/boto3/resources/collection.py", line 161, in pages
    pages = [getattr(client, self._py_operation_name)(**params)]
  File "/usr/local/lib/python2.7/dist-packages/botocore/client.py", line 310, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/botocore/client.py", line 385, in _make_api_call
    operation_model, request_dict)
  File "/usr/local/lib/python2.7/dist-packages/botocore/endpoint.py", line 111, in make_request
    return self._send_request(request_dict, operation_model)
  File "/usr/local/lib/python2.7/dist-packages/botocore/endpoint.py", line 140, in _send_request
    success_response, exception):
  File "/usr/local/lib/python2.7/dist-packages/botocore/endpoint.py", line 213, in _needs_retry
    caught_exception=caught_exception)
  File "/usr/local/lib/python2.7/dist-packages/botocore/hooks.py", line 226, in emit
    return self._emit(event_name, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/botocore/hooks.py", line 209, in _emit
    response = handler(**kwargs)
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 183, in __call__
    if self._checker(attempts, response, caught_exception):
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 250, in __call__
    caught_exception)
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 273, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 313, in __call__
    caught_exception)
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 222, in __call__
    return self._check_caught_exception(attempt_number, caught_exception)
  File "/usr/local/lib/python2.7/dist-packages/botocore/retryhandler.py", line 355, in _check_caught_exception
    raise caught_exception
botocore.exceptions.EndpointConnectionError: Could not connect to the endpoint URL: "https://s3.us-east-5.amazonaws.com/"

奇怪的是，该连接在一天中的早些时候工作，然后在它停止工作的同时，昨天同一时间我也发生了同样的事情，因此我假设这是网络配置问题. 这个问题是唯一与解决方案相似的问题原始张贴者说是要取消设置我尝试的HTTP_PROXY和HTTPS_PROXY，但没有用.

The strange part is that the connection was working earlier in the day and then at it stopped working the same thing happened to me yesterday at the same time so I am assuming it is a network configuration issue. This question is the only one that is similar the solution the original poster stated was to unset both HTTP_PROXY and HTTPS_PROXY which I attempted but it did not work.

推荐答案

您错误地配置了AWS env.检查您的~/.aws/config文件.您必须将其错误地配置为us-east-5，这是无效的区域.将其更改为us-east-1.或再次运行aws configure命令并指定正确的区域.

You have configured AWS env incorrectly. Check your ~/.aws/config file. You must have configured it incorrectly as us-east-5 which is an invalid region. Change it to us-east-1. Or run aws configure command again and specify the correct region.

[default]
region = us-east-1

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