boto3 ConnectionClosedError python

我正在尝试使用Chalice部署RESTAPI。 当我做圣杯的时候

代码与chalice local一起工作。但它在部署上失败了

我得到以下错误：

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'))

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

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'))

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

文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/click/core.py”，调用中第610行 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，在新函数中 返回f（获取当前上下文（），*args，**kwargs） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/cli/init.py”，第206行，在部署中 部署的\u值=d.deploy（配置，chalice\u stage\u name=stage） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/deploy/deployer.py”，部署中第353行 返回self.\u部署（配置，chalice\u stage\u名称） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/deploy/deployer.py”，第366行，在部署中 自我执行人执行（计划） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/deploy/executor.py”，执行中第44行 self.\u default\u handler（指令） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/deploy/executor.py”，第56行，在 结果=方法（**最终结果） 文件“/home/dragon/anaconda3/envs/my_env/lib/python3.7/site packages/chalice/awsclient.py”，第273行，在update_函数中 zip_内容=zip_内容）

---

非常感谢您的帮助。

根据评论，解决方案是增加默认超时：

chalice deploy --connection-timeout 300

---

有一些超时。您是否可以验证您是否可以从AWS CLI手动连接以部署测试lambda函数（无chalice），或者

调用
它们？嘿@Marcin，，几小时前我一直都可以这样做。我只是添加了一点额外的代码。现在使用web3.py。IDK如何将aws cli..部署到lambda。。好的，我会检查一下嘿@Marcin我也试过这个。增加了botocore/endpoint.py中的默认超时-60、120、500等。没有任何效果。请尝试
--连接超时300
awesome。。它起作用了。。