boto3 ConnectionClosedError python

我正在尝试与Chalice一起部署Rest Api。当我做圣杯部署。

该代码与本地圣杯一起使用。但是部署失败。

我收到以下错误：

Creating deployment package.
Updating policy for IAM role: learnChalice-dev
Updating lambda function: learnChalice-dev
Traceback (most recent call last):
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 354, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1252, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 92, in _send_request
    method, url, body, headers, *args, **kwargs)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1298, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1247, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 119, in _send_output
    self.send(msg)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 203, in send
    return super(AWSConnection, self).send(str)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 987, in send
    self.sock.sendall(data)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/ssl.py", line 1034, in sendall
    v = self.send(byte_view[count:])
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/ssl.py", line 1003, in send
    return self._sslobj.write(data)
socket.timeout: The write operation timed out

在处理上述异常期间，发生了另一个异常：

Traceback (most recent call last):
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/httpsession.py", line 263, in send
    chunked=self._chunked(request.headers),
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 638, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/util/retry.py", line 344, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/packages/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 354, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1252, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 92, in _send_request
    method, url, body, headers, *args, **kwargs)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1298, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 1247, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 119, in _send_output
    self.send(msg)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/awsrequest.py", line 203, in send
    return super(AWSConnection, self).send(str)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/http/client.py", line 987, in send
    self.sock.sendall(data)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/ssl.py", line 1034, in sendall
    v = self.send(byte_view[count:])
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/ssl.py", line 1003, in send
    return self._sslobj.write(data)
urllib3.exceptions.ProtocolError: ('Connection aborted.', timeout('The write operation timed out'))

在处理上述异常期间，发生了另一个异常：

Traceback (most recent call last):
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/cli/__init__.py", line 599, in main
    return cli(obj={})
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/click/core.py", line 1066, in invoke

return ctx.invoke(self.callback, **ctx.params)

在调用返回回调中的文件“ /home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/click/core.py”第610行中，返回回调（* args，** kwargs）文件“ / home / dragon / anaconda3 / envs / my_env / lib / python3.7 / site-packages / click / decorators.py“，第21行，在new_func中返回f（get_current_context（），* args，** kwargs）文件” / home / dragon /anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/cli/ init“ .py”，第206行，位于deployed_values = d.deploy（config，chalice_stage_name = stage）文件“ /home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/deploy/deployer中。 py”，行353，在部署中返回self._deploy（config，chalice_stage_name）文件“ /home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/deploy/deployer.py”，行366，在_deploy self._executor.execute（plan）文件“ /home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/deploy/executor.py”中，执行self的第44行._default_handler）（指令），“ _ home_dragon / anaconda3 / envs / my_env / lib / python3.7 / site-packages / chalice / deploy / executor.py”文件，第56行，_do_apicall结果= method（** final_kwargs ）文件“ /home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/awsclient.py”，第273行，在update_function zip_contents = zip_contents中）

  File "/home/dragon/anaconda3/envs/my_env/lib/python3.7/site-packages/chalice/awsclient.py", line 294, in _update_function_code
    FunctionName=function_name, ZipFile=zip_contents)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/client.py", line 316, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/client.py", line 613, in _make_api_call
    operation_model, request_dict, request_context)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/client.py", line 632, in _make_request
    return self._endpoint.make_request(operation_model, request_dict)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/endpoint.py", line 102, in make_request
    return self._send_request(request_dict, operation_model)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/endpoint.py", line 137, in _send_request
    success_response, exception):
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/endpoint.py", line 231, in _needs_retry
    caught_exception=caught_exception, request_dict=request_dict)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/hooks.py", line 356, in emit
    return self._emitter.emit(aliased_event_name, **kwargs)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/hooks.py", line 228, in emit
    return self._emit(event_name, kwargs)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/hooks.py", line 211, in _emit
    response = handler(**kwargs)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 183, in __call__
    if self._checker(attempts, response, caught_exception):
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 251, in __call__
    caught_exception)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 277, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 317, in __call__
    caught_exception)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 223, in __call__
    attempt_number, caught_exception)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/retryhandler.py", line 359, in _check_caught_exception
    raise caught_exception
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/endpoint.py", line 200, in _do_get_response
    http_response = self._send(request)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/endpoint.py", line 244, in _send
    return self.http_session.send(request)
  File "/home/dragon/.local/lib/python3.7/site-packages/botocore/httpsession.py", line 294, in send
    endpoint_url=request.url
botocore.exceptions.ConnectionClosedError: Connection was closed before we received a valid response from endpoint URL: "https://lambda.ap-south-1.amazonaws.com/2015-03-31/functions/learnChalice-dev/code".

非常感谢您的帮助。