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当我尝试通过 EC2 服务器在 Ubuntu 中启动我的 Jupyter Notebook 时,我遇到了这个问题。
SSLError: [SSL: EE_KEY_TOO_SMALL] ee key too small (_ssl.c:4022)
permission error [Errno 13]
/home
的所有权来修复它文件夹和
~/.local/share/jupyter/
文件夹到当前用户。
cd
到我的证书文件夹
"mycert.pem"
在那儿。而且我确定我将本地主机 IP 地址替换为
"https://" amazon url
.
"ee key "
, 和
"_ssl.c:4022"
,这与他们不同。
ubuntu@ip-172-31-15-155:~$ jupyter notebook
[I 16:53:35.24 NotebookApp] Serving notebooks from local directory: /home/ubuntu
[I 16:53:35.24 NotebookApp] Jupyter Notebook 6.4.0 is running at:
[I 16:53:35.24 NotebookApp] https://ip-172-31-15-155:8888/?token=5d6f7e3d198847e0b9008cff94deb68355701d6c6c983322
[I 16:53:35.24 NotebookApp] or https://127.0.0.1:8888/?token=5d6f7e3d198847e0b9008cff94deb68355701d6c6c983322
[I 16:53:35.25 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 16:53:35.28 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/ubuntu/.local/share/jupyter/runtime/nbserver-22585-open.html
Or copy and paste one of these URLs:
https://ip-172-31-15-155:8888/?token=5d6f7e3d198847e0b9008cff94deb68355701d6c6c983322
or https://127.0.0.1:8888/?token=5d6f7e3d198847e0b9008cff94deb68355701d6c6c983322
ERROR:asyncio:Exception in callback BaseAsyncIOLoop._handle_events(4, 1)
handle: <Handle BaseAsyncIOLoop._handle_events(4, 1)>
Traceback (most recent call last):
File "/usr/lib/python3.8/asyncio/events.py", line 81, in _run
self._context.run(self._callback, *self._args)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/platform/asyncio.py", line 189, in _handle_events
handler_func(fileobj, events)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 276, in accept_handler
callback(connection, address)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/tcpserver.py", line 288, in _handle_connection
connection = ssl_wrap_socket(
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 608, in ssl_wrap_socket
context = ssl_options_to_context(ssl_options)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 576, in ssl_options_to_context
context.load_cert_chain(
ssl.SSLError: [SSL: EE_KEY_TOO_SMALL] ee key too small (_ssl.c:4022)
ERROR:asyncio:Exception in callback BaseAsyncIOLoop._handle_events(4, 1)
handle: <Handle BaseAsyncIOLoop._handle_events(4, 1)>
Traceback (most recent call last):
File "/usr/lib/python3.8/asyncio/events.py", line 81, in _run
self._context.run(self._callback, *self._args)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/platform/asyncio.py", line 189, in _handle_events
handler_func(fileobj, events)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 276, in accept_handler
callback(connection, address)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/tcpserver.py", line 288, in _handle_connection
connection = ssl_wrap_socket(
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 608, in ssl_wrap_socket
context = ssl_options_to_context(ssl_options)
File "/home/ubuntu/.local/lib/python3.8/site-packages/tornado/netutil.py", line 576, in ssl_options_to_context
context.load_cert_chain(
ssl.SSLError: [SSL: EE_KEY_TOO_SMALL] ee key too small (_ssl.c:4022)
最佳答案
cd 到您的证书文件夹,然后键入以下命令:
sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout mycert.pem -out mycert.pem
你是对的,将你的 rsa 增加到 2048,这将解决你的问题。至少这解决了我的问题。
关于ubuntu - 启动 jupyter notebook 时在 Ubuntu 上出现 SSLError : [SSL: EE_KEY_TOO_SMALL] ee key too small (_ssl. c:4022),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/67753969/
当我尝试通过 EC2 服务器在 Ubuntu 中启动我的 Jupyter Notebook 时,我遇到了这个问题。 SSLError: [SSL: EE_KEY_TOO_SMALL] ee key t
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