Error permission denied untitled ipynb

Please find the below traceback.

[I 12:12:13.472 NotebookApp] Creating new notebook in
[E 12:12:13.475 NotebookApp] Error while saving file: Untitled.ipynb [Errno 13] Permission denied: ‘/home/ubuntu/.local/share/jupyter’
Traceback (most recent call last):
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/notebook/services/contents/filemanager.py», line 421, in save
self.check_and_sign(nb, path)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/notebook/services/contents/manager.py», line 439, in check_and_sign
if self.notary.check_cells(nb):
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 556, in get
return self.get(obj, cls)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 535, in get
value = self._validate(obj, dynamic_default())
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/notebook/services/contents/manager.py», line 58, in _notary_default
return sign.NotebookNotary(parent=self)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/nbformat/sign.py», line 392, in init
self.store = self.store_factory()
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/nbformat/sign.py», line 340, in factory
return SQLiteSignatureStore(self.db_file)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 556, in get
return self.get(obj, cls)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 535, in get
value = self._validate(obj, dynamic_default())
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/nbformat/sign.py», line 351, in _db_file_default
if not self.data_dir:
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 556, in get
return self.get(obj, cls)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 535, in get
value = self._validate(obj, dynamic_default())
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/nbformat/sign.py», line 328, in _data_dir_default
return app.data_dir
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 556, in get
return self.get(obj, cls)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py», line 535, in get
value = self._validate(obj, dynamic_default())
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/jupyter_core/application.py», line 93, in _data_dir_default
ensure_dir_exists(d, mode=0o700)
File «/home/ubuntu/anaconda2/lib/python2.7/site-packages/ipython_genutils/path.py», line 167, in ensure_dir_exists
os.makedirs(path, mode=mode)
File «/home/ubuntu/anaconda2/lib/python2.7/os.py», line 157, in makedirs
mkdir(name, mode)
OSError: [Errno 13] Permission denied: ‘/home/ubuntu/.local/share/jupyter’
[W 12:12:13.477 NotebookApp] Unexpected error while saving file: Untitled.ipynb [Errno 13] Permission denied: ‘/home/ubuntu/.local/share/jupyter’
[E 12:12:13.478 NotebookApp] {
«Content-Length»: «19»,
«Accept-Language»: «en-US,en;q=0.5»,
«Accept-Encoding»: «gzip, deflate, br»,
«X-Xsrftoken»: «2|327d203c|041fe57cf5370b97a158a8b03bbaad7e|1506427435»,
«X-Requested-With»: «XMLHttpRequest»,
«Host»: «52.25.207.37:8888»,
«Accept»: «application/json, text/javascript, /; q=0.01″,
«User-Agent»: «Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0»,
«Connection»: «keep-alive»,
«Referer»: «https://52.25.207.37:8888/tree»,
«Cookie»: «_xsrf=2|327d203c|041fe57cf5370b97a158a8b03bbaad7e|1506427435; username-52-25-207-37-8888=»2|1:0|10:1507723927|26:username-52-25-207-37-8888|44:Y2ZlZDQ2NzgwZjQ1NGEyYjk1MjQxMTY5YmZjMTg2Mzg=|9347d6a8265f0d6ad3911623592096197f434b559706c355433d3ae21e45b595″»,
«Content-Type»: «application/json»
}
[E 12:12:13.478 NotebookApp] 500 POST /api/contents (115.114.191.92) 6.16ms referer=https://52.25.207.37:8888/tree

Click New Python file and a pop-up window will pop up to show permission denied: untitled.ipynb

See permission denied trying to solve the permission problem. All kinds of Baidu results are 777 operations on the file, as follows:

sudo chmod 777 ~/.local/share/jupyter/
cd ~/.local/share/jupyter/
ls
sudo chmod 777 runtime/
cd runtime/

Note that the jupyter directory here is the path under share under. Local, not the share/jupyter under your own installation path. There is no runtime folder under the jupyter directory structure under your own installation path

However, after performing Chmod 777 operation and restarting jupyter notebook, it is found that the creation of python3 file is still unable, and it still indicates that the permission is insufficient

Solution: modify the working path of jupyter

The insufficient permissions of all our prompts should be due to the insufficient permissions of the files in our jupyter workspace, which makes it impossible to create new files in the directory

So we can modify the working path of jupyter and control the permissions

CD enter the bin directory under the anaconda installation directory and execute the command to view the path of the configuration file

[[email protected] bin]$ ./jupyter notebook --generate-config
Writing default config to: /home/virtual/.jupyter/jupyter_notebook_config.py

Open the configuration file jupyter_ notebook_ config.py

## The directory to use for notebooks and kernels.
#c.NotebookApp.notebook_ Direct = '
change it to
?The directory to use for notebooks and kernels.
c.notebookapp.notebook_ Dir = '~/workspace/jupyter'
where ~/workspace/jupyter is my workspace, you can change it to your own existing file path

(the folder must be created in advance. If it is not created, jupyter notebook will not be able to find the file and will flash back.)

（#c.NotebookApp.notebook_ The ᦇ in front of indicates that the comment must be deleted, and no spaces can be left before it.)

PS. in Linux VI, enter/and then enter the keywords to search for full-text search keywords. For example, you can/notebook here_ Dir to locate where to modify

After modification, save and restart jupyter nootbook

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