无法在 ubuntu18.04-VirtualMachine 上打开 jupyter 笔记本（PermissionError：[Errno 13]）

Question

我安装了 Anaconda，当我尝试通过 Anaconda 或直接从终端打开 jupyter notebook 时，出现了错误 -

 Traceback (most recent call last): File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/traitlets/traitlets.py",
 line 528, in get value = obj._trait_values[self.name] KeyError:
 'runtime_dir' 
 During handling of the above exception, another exception occurred:
 Traceback (most recent call last): File
 "/home/siddhant/anaconda3/bin/jupyter-notebook", line 11, in
 sys.exit(main()) File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/jupyter_core/application.py",
 line 268, in launch_instance return super(JupyterApp,
 cls).launch_instance(argv=argv, **kwargs) File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/traitlets/config/application.py",
 line 663, in launch_instance app.initialize(argv) File "", line 2, in
 initialize File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/traitlets/config/application.py",
 line 87, in catch_config_error return method(app, *args, **kwargs)
 File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/notebook/notebookapp.py",
 line 1766, in initialize self.init_configurables() File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/notebook/notebookapp.py",
 line 1380, in init_configurables connection_dir=self.runtime_dir, File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/traitlets/traitlets.py",
 line 556, in get return self.get(obj, cls) File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/traitlets/traitlets.py",
 line 535, in get value = self._validate(obj, dynamic_default()) File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/jupyter_core/application.py",
 line 99, in _runtime_dir_default ensure_dir_exists(rd, mode=0o700)
 File
 "/home/siddhant/anaconda3/lib/python3.7/site-packages/jupyter_core/utils/init.py",
 line 13, in ensure_dir_exists os.makedirs(path, mode=mode) File
 "/home/siddhant/anaconda3/lib/python3.7/os.py", line 221, in makedirs
 mkdir(name, mode) PermissionError: [Errno 13] Permission denied:
 '/home/siddhant/.local/share/jupyter/runtime'

实际上我是 ubuntu 新手，请帮助我在 ubuntu 虚拟机上运行 jupyter notebook

Answer 1

sudo chown -R user: ~/.local/share/jupyter

user是您的用户名，以普通用户身份在终端中使用此命令，它将起作用！