Linux下安装配置Jupyter notebook_linux jupyter-notebook c.notebookapp.locale-优快云博客

本文详细介绍如何使用pip安装Jupyter Notebook，配置监听地址、端口及禁用自动打开浏览器等高级设置。同时，解决权限错误导致的签名验证失败问题。

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安装过程

# 下载
pip install -i https://pypi.douban.com/simple  jupyter

# 生成配置文件
jupyter notebook --generate-config --allow-root
# 配置文件生成在：~/.jupyter/jupyter_notebook_config.py

 # 设置密码 
jupyter notebook password

# 修改配置文件 
# 设置监听地址，一般改为当前主机的ip
sed -ie "s/#c.NotebookApp.ip = 'localhost'/c.NotebookApp.ip = 'IP地址'/g" ~/.jupyter/jupyter_notebook_config.py
# 设置监听端口
sed -ie 's/#c.NotebookApp.port = 8888/c.NotebookApp.port = 8000/g' ~/.jupyter/jupyter_notebook_config.py
# 禁用自动打开浏览器
sed -ie 's/#c.NotebookApp.open_browser = True/c.NotebookApp.open_browser = False/g' ~/.jupyter/jupyter_notebook_config.py

# 启动
jupyter notebook --allow-root 
# 此时打开浏览器，输入 Jupyter服务器的ip:8000
# 进入登陆页面后，输入设置的密码即可登陆

问题:

打开或者new .ipynb文件时报错：

File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/traitlets/traitlets.py", line 528, in get
        value = obj._trait_values[self.name]
    KeyError: 'secret'
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/tornado/web.py", line 1699, in _execute
        result = await result
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/tornado/gen.py", line 209, in wrapper
        yielded = next(result)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/notebook/services/contents/handlers.py", line 112, in get
        path=path, type=type, format=format, content=content,
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/notebook/services/contents/filemanager.py", line 433, in get
        model = self._notebook_model(path, content=content)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/notebook/services/contents/filemanager.py", line 392, in _notebook_model
        self.mark_trusted_cells(nb, path)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/notebook/services/contents/manager.py", line 503, in mark_trusted_cells
        trusted = self.notary.check_signature(nb)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/nbformat/sign.py", line 438, in check_signature
        signature = self.compute_signature(nb)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/nbformat/sign.py", line 413, in compute_signature
        hmac = HMAC(self.secret, digestmod=self.digestmod)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/traitlets/traitlets.py", line 556, in __get__
        return self.get(obj, cls)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/traitlets/traitlets.py", line 535, in get
        value = self._validate(obj, dynamic_default())
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/nbformat/sign.py", line 387, in _secret_default
        self._write_secret_file(secret)
      File "/home/user08/miniconda3/envs/study/lib/python3.6/site-packages/nbformat/sign.py", line 397, in _write_secret_file
        with io.open(self.secret_file, 'wb') as f:
    PermissionError: [Errno 13] Permission denied: '/home/user08/.local/share/jupyter/notebook_secret'

解决办法：

sudo chmod 777 ~/.local/share/jupyter/

cd ~/.local/share/jupyter/

sudo chmod 777 runtime/

# 重启Jupyter