关于python：Boto3中的异常-botocore.exceptions.EndpointConnectionError

Exception in Boto3 - botocore.exceptions.EndpointConnectionError

当尝试使用此python代码连接到数据库以测试连接时。

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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。

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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，该连接在当天早些时候正常工作，然后又停止工作，昨天同一时间发生在我身上的同一件事，因此我假设这是网络配置问题。这个问题是唯一与原始发布者说的解决方案类似的问题，该解决方案是我尝试取消HTTP_PROXY和HTTPS_PROXY的设置，但是没有用。

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。

1 2	[default] region = us-east-1