anaconda - 运行 jupyter Notebook 后连接被拒绝(503 错误)

Question

我已经在redhat服务器系统中安装了conda和anaconda。当我使用 root 用户运行 jupyter 时:

    jupyter notebook --port 8889 --allow-root --no-browser

一切似乎都正常，jupyter 已成功运行。

    [I 10:25:44.091 NotebookApp] JupyterLab extension loaded from 
     /anaconda3/lib/python3.7/site-packages/jupyterlab
    [I 10:25:44.091 NotebookApp] JupyterLab application directory is /anaconda3/share/jupyter/lab
    [I 10:25:44.094 NotebookApp] Serving notebooks from local directory: /anaconda3/share
    [I 10:25:44.094 NotebookApp] The Jupyter Notebook is running at:
    [I 10:25:44.094 NotebookApp] http://localhost:8889/?token=47727d960f404202b179027ea871fd5fda8cfed87307cad4
    [I 10:25:44.094 NotebookApp] Use Control-C to stop this server and shut 
    down all kernels (twice to skip confirmation).
   [C 10:25:44.098 NotebookApp]

     To access the notebook, open this file in a browser:
      file:///root/.local/share/jupyter/runtime/nbserver-12424-open.html
     Or copy and paste one of these URLs:
        http://localhost:8889/?token=47727d960f404202b179027ea871fd5fda8cfed87307cad4

但是，当我尝试访问浏览器(在 Windows 中)中提供给我的 URL 时，出现 503 错误。我使用给定的 URL，只是通过服务器主机名更改 localhost。任何帮助!谢谢

Answer 1

如果您从其他设备(不是本地主机)连接到 Jupyter 服务器，则需要允许外部 IP 地址。您可以通过指定来执行此操作:

--ip=0.0.0.0 或 --ip=*

如果您希望仅限制对 IP 白名单的访问，也可以在此处(或在 jupyter_notebook_config.py 文件中)指定这些

尝试:jupyter笔记本 --port 8889 --allow-root --no-browser --ip=0.0.0.0