Question

我在打开Jupyter时遇到了一些问题。我刚刚安装了Anaconda，但是当我尝试编写＆＃34; Jupyter笔记本电脑时，我遇到了同样的错误。在终端。

Johans-MBP:~ JDMac$ Jupyter notebook
Traceback (most recent call last):
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/traitlets/traitlets.py", line 501, 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 "/Users/JDMac/anaconda3/bin/jupyter-notebook", line 6, in <module>
    sys.exit(notebook.notebookapp.main())
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/jupyter_core/application.py", line 267, in launch_instance
    return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 588, in launch_instance
    app.initialize(argv)
  File "<decorator-gen-7>", line 2, in initialize
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 74, in catch_config_error
    return method(app, *args, **kwargs)
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 1021, in initialize
    self.init_configurables()
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 815, in init_configurables
    connection_dir=self.runtime_dir,
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/traitlets/traitlets.py", line 529, in __get__
    return self.get(obj, cls)
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/traitlets/traitlets.py", line 508, in get
    value = self._validate(obj, dynamic_default())
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/jupyter_core/application.py", line 99, in _runtime_dir_default
    ensure_dir_exists(rd, mode=0o700)
  File "/Users/JDMac/anaconda3/lib/python3.5/site-packages/ipython_genutils/path.py", line 167, in ensure_dir_exists
    os.makedirs(path, mode=mode)
  File "/Users/JDMac/anaconda3/lib/python3.5/os.py", line 241, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/Users/JDMac/Library/Jupyter/runtime'

由于我对此完全无能为力，我需要一些帮助：）

Answer 1

解决方案是作为普通用户在终端上运行以下命令

$ export XDG_RUNTIME_DIR =“” 然后开始jupyter $ jupyter notebook

它不能以root用户身份运行

Answer 2

有了它的工作，这是答案：

var obj = [2, 3, 7].reduce((a,b,i) => (a[b] = i, a), {});

Answer 3

您可能在初始安装程序userid
转到Ananconda提示并使用这两个命令>cd..和>cd yourusername更改目录。
使用命令

jupyter notebook

这对我有用。

Answer 4

权限错误可能是由于目录不在777模式下引起的。请遵循以下命令，它对我有用：

sudo chmod -R 777 .local

您可以根据目录中发生的错误来更改“ .local”目录。

Answer 5

以root身份执行：

sudo nano  ~/.bashrc

在文件开头添加：

 export XDG_RUNTIME_DIR=""

按Ctrl-o写入文件，按Ctrl+x退出。

现在输入：

source ~/.bashrc

如果这样不起作用，请卸载Jupyter Notebook，并让当前用户（例如joe）拥有该文件夹（以及文件夹本身）中的所有内容：

sudo chown -R $joe:joe /home/joe/.jupyter

pip install notebook --user

Answer 6

当我在Win 10中遇到“ Jupyter笔记本权限错误”时，对我有用的是在管理员模式下运行终端，然后从那里编写“ Jupyter笔记本”。

Answer 7

我运行“whereis jupyter”得到以下输出：

/snap/bin/jupyter /snap/bin/jupyter.ipython /snap/bin/jupyter.nbconvert

然后我运行了以下命令：

sudo chmod -R 755 /snap/bin/jupyter

以前，我试图为打开 Jupyter 笔记本的文件夹设置权限。它不起作用。好像需要给jupyter所在的文件夹设置权限。

Answer 8

我也遇到了类似这样的问题：

jupyter notebook
Traceback (most recent call last):
  File "c:\p\py353\lib\site-packages\traitlets\traitlets.py", line 528, in get
    value = obj._trait_values[self.name]
KeyError: 'log'
...

我安装jupyter使用PyCharm 所以只需更新jupyter，就可以了。

命令：

pip3 install --upgrade jupyter

如果您再次使用以下命令： pip3安装jupyter 它只是打印已经安装 但某些相关模块未更新

Jupyter笔记本权限错误

8 个答案: