为什么EC2不能服务我的jupyter笔记本？

Question

我设置了我的EC2，并配置了我的jupyter笔记本配置文件，如下所示：https://chrisalbon.com/jupyter/run_project_jupyter_on_amazon_ec2.html。

我现在运行：jupyter笔记本电脑，这里就是我得到：

[I 03:42:26.400 NotebookApp] Serving notebooks from local directory: /home/ec2- 
user/courses/deeplearning1/nbs 
[I 03:42:26.400 NotebookApp] 0 active kernels 
[I 03:42:26.400 NotebookApp] The Jupyter Notebook is running at: https://[all ip addresses on your 
system]:8888/ 
[I 03:42:26.400 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to 
skip confirmation). 

然而，现在我想要去我的网站（http://ec2-54-202-213-129.us-west-2.compute.amazonaws.com:8888/），这就是我看到我的终端上。

Exception in callback (<socket.socket fd=6, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=6, laddr=('0.0.0.0', 8801)>, <function wrap.<locals>.null_wrapper at 0x7fc3e0210620>) 
Traceback (most recent call last): 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/ioloop.py", line 887, in start 
    handler_func(fd_obj, events) 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/stack_context.py", line 275, in null_wrapper 
    return fn(*args, **kwargs) 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/netutil.py", line 272, in accept_handler 
    callback(connection, address) 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/tcpserver.py", line 244, in _handle_connection 
    do_handshake_on_connect=False) 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/netutil.py", line 513, in ssl_wrap_socket 
    context = ssl_options_to_context(ssl_options) 
    File "/home/ec2-user/anaconda3/lib/python3.6/site-packages/tornado/netutil.py", line 490, in ssl_options_to_context 
    context.load_cert_chain(ssl_options['certfile'], ssl_options.get('keyfile', None)) 
IsADirectoryError: [Errno 21] Is a directory 

任何想法我做错了什么？

Answer 1

起初你是否尝试用https://代替http://？即https://ec2-54-202-213-129.us-west-2.compute.amazonaws.com:8888/

不管这个，我想你应该遵循从官方文档的建议：http://jupyter-notebook.readthedocs.io/en/latest/public_server.html#using-ssl-for-encrypted-communication

• 创建证书和密钥：openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout mykey.key -out mycert.pem
• 然后开始你的笔记本电脑是这样的：jupyter notebook --certfile=mycert.pem --keyfile mykey.key