NoCredentialsError: Unable to locate credentials

[sparktwinny]

I keep getting "NoCredentialsError: Unable to locate credentials" even if i thought i provided AWS_access_key and aws_secret_key in configure file.

could you help me?

2016-01-27 12:58:52 thumbor:ERROR ERROR: Traceback (most recent call last):
File "/usr/lib64/python2.7/site-packages/thumbor/handlers/init.py", line 102, in get_image
self.context.request.image_url
File "/usr/lib64/python2.7/site-packages/tornado/gen.py", line 1008, in run
value = future.result()
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 232, in result
raise_exc_info(self._exc_info)
File "/usr/lib64/python2.7/site-packages/tornado/gen.py", line 1017, in run
yielded = self.gen.send(value)
File "/usr/lib64/python2.7/site-packages/thumbor/handlers/init.py", line 442, in _fetch
loader_result = yield self.context.modules.loader.load(self.context, url)
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 473, in wrapper
future.result()
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 232, in result
raise_exc_info(self._exc_info)
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 461, in wrapper
result = f(_args, *_kwargs)
File "/usr/lib/python2.7/site-packages/tc_aws/loaders/s3_loader.py", line 48, in load
bucket_loader.get(key, callback=handle_data)
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 473, in wrapper
future.result()
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 232, in result
raise_exc_info(self._exc_info)
File "/usr/lib64/python2.7/site-packages/tornado/concurrent.py", line 461, in wrapper
result = f(_args, *_kwargs)
File "/usr/lib/python2.7/site-packages/tc_aws/aws/bucket.py", line 43, in get
Key=path,
File "/usr/lib/python2.7/site-packages/tornado_botocore/base.py", line 97, in call
return self._make_api_call(operation_name=self.operation, api_params=kwargs, callback=callback)
File "/usr/lib/python2.7/site-packages/tornado_botocore/base.py", line 60, in _make_api_call
operation_model=operation_model, request_dict=request_dict, callback=callback)
File "/usr/lib/python2.7/site-packages/tornado_botocore/base.py", line 54, in _make_request
request_dict=request_dict, operation_model=operation_model, callback=callback)
File "/usr/lib/python2.7/site-packages/tornado_botocore/base.py", line 32, in _send_request
request = self.endpoint.create_request(request_dict, operation_model)
File "/usr/lib/python2.7/site-packages/botocore/endpoint.py", line 120, in create_request
operation_name=operation_model.name)
File "/usr/lib/python2.7/site-packages/botocore/hooks.py", line 226, in emit
return self._emit(event_name, kwargs)
File "/usr/lib/python2.7/site-packages/botocore/hooks.py", line 209, in _emit
response = handler(**kwargs)
File "/usr/lib/python2.7/site-packages/botocore/client.py", line 384, in _sign_request
self._request_signer.sign(operation_name, request)
File "/usr/lib/python2.7/site-packages/botocore/signers.py", line 110, in sign
signer.add_auth(request=request)
File "/usr/lib/python2.7/site-packages/botocore/auth.py", line 621, in add_auth
raise NoCredentialsError

[Bladrak]

As indicated within the README file, the authentication is handled by botocore. See the documentation here: https://boto3.readthedocs.org/en/latest/guide/quickstart.html#configuration

[sparktwinny]

Thank you a lot!

[prats226]

@sparktwinny how did you resolved this issue? What was problem in your case?

[ahujarajesh]

@sparktwinny we also get this error from time to time.
Is this an issue with boto? or python?

we use python 2.7.13

[kkorada]

• Create a file in ~/.aws/credentials

• Add below content and save:
  [default]
  aws_access_key_id = YOUR_ACCESS_KEY
  aws_secret_access_key = YOUR_SECRET_KEY