I am trying to use jupyter notebook on Pycharm.
Following this article, I ran a simple Hello World code but nothing shows up.
I got some logs like this.
/home/ryuzot/anaconda3/envs/keras_playground2/bin/jupyter notebook --no-browser --port 8888
[I 00:52:46.955 NotebookApp] Serving notebooks from local directory:
/home/ryuzot/PycharmProjects/keras_playground
[I 00:52:46.955 NotebookApp] Jupyter Notebook 6.1.1 is running at:
[I 00:52:46.955 NotebookApp] http://localhost:8888/?
token=45771778a508593eb6b45db8b13b2661daea7a4b709846d6
[I 00:52:46.955 NotebookApp] or http://127.0.0.1:8888/?
token=45771778a508593eb6b45db8b13b2661daea7a4b709846d6
[I 00:52:46.955 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 00:52:46.957 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/ryuzot/.local/share/jupyter/runtime/nbserver-13870-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=45771778a508593eb6b45db8b13b2661daea7a4b709846d6
or http://127.0.0.1:8888/?token=45771778a508593eb6b45db8b13b2661daea7a4b709846d6
I change the port which jupyter is running to 8888 and 8080, but it didn't work.
I use Pycharm professional 2020.2, Jupyter Notebook 6.1.1 , Python 3.7 on openSUSE 15.2.
I hope to receive some help.
To start working with Jupyter notebooks in PyCharm:
Create a new Python project, specify a virtual environment, and install the jupyter package.
Open or create a .ipynb file.
Add and edit source cells.
Execute any of the code cells to launch the Jupyter server.
Analyze execution results in the Preview pane.
Related
I have been struggling with this problem the last few days. I am running Manjaro Linux on my laptop and I have recently installed Jupyter Notebook and Jupyterlab using pip.
However, when I try to run it, I get the following output:
[I 2021-05-20 16:21:19.980 LabApp] JupyterLab extension loaded from /usr/lib/python3.9/site-packages/jupyterlab
[I 2021-05-20 16:21:19.980 LabApp] JupyterLab application directory is /usr/share/jupyter/lab
[I 16:21:20.005 NotebookApp] Serving notebooks from local directory: /home/veducha
[I 16:21:20.005 NotebookApp] Jupyter Notebook 6.4.0 is running at:
[I 16:21:20.005 NotebookApp] http://localhost:8888/?token=ffd911982ac39542bc13b182354204b7caec5b86dc5ffad4
[I 16:21:20.005 NotebookApp] or http://127.0.0.1:8888/?token=ffd911982ac39542bc13b182354204b7caec5b86dc5ffad4
[I 16:21:20.005 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 16:21:20.056 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/veducha/.local/share/jupyter/runtime/nbserver-72176-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=ffd911982ac39542bc13b182354204b7caec5b86dc5ffad4
or http://127.0.0.1:8888/?token=ffd911982ac39542bc13b182354204b7caec5b86dc5ffad4
followed by a tab opening on my browser saying that it is unable to connect to the localhost.
I have tried different using browsers, and some of the answers given in other posts (downgrading tornado, for example) do not seem to work since now you're required to have the latest version of tornado.
Can anyone please help me?
Thanks,
E.
How I installed jupyter:
pip install --upgrade pip
pip install jupyter
After I ran:
jupyter notebook
It opens a tab in my firefox browser and brings me to the jupyter notebook and the output on the command line is:
C:\Users\Owner>jupyter notebook
[I 23:07:15.090 NotebookApp] Serving notebooks from local directory: C:\Users\Owner
[I 23:07:15.090 NotebookApp] Jupyter Notebook 6.2.0 is running at:
[I 23:07:15.090 NotebookApp] http://localhost:8888/?token=6381c19dc8bd8d2687358935960a866af154c171af9bb5b2
[I 23:07:15.090 NotebookApp] or http://127.0.0.1:8888/?token=6381c19dc8bd8d2687358935960a866af154c171af9bb5b2
[I 23:07:15.090 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 23:07:15.173 NotebookApp]
To access the notebook, open this file in a browser:
file:///C:/Users/Owner/AppData/Roaming/jupyter/runtime/nbserver-10788-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=6381c19dc8bd8d2687358935960a866af154c171af9bb5b2
or http://127.0.0.1:8888/?token=6381c19dc8bd8d2687358935960a866af154c171af9bb5b2
After about 3-5 seconds, in the command line jupyter stops running and I am returned back to
C:\Users\Owner>
in the command line. Like the jupyter program stops running, and the webserver then of course is also down after the 3-5 seconds.
Windows 10
Python 3.7.5
I didn't have many modules installed, so I just reinstalled python and it seems to work. I tried some other things with no success, not the best solution but atleast I got it working.
I have instaled anaconda and python works fine in Sypder , IPython etc . However I am not able to run python notebook.
Kernel gets created , it also connects but it shows the dark circle busy symbol throughout . There is no problem with the firewall or antivirus .
I have tried by disabling both .
I am also not able to open python terminal from notebook there is some powershell error.
Can anyone suggest something ?
Edit 1 : Added the snapshot and the log
Log Anaconda Prompt :
(base) C:\Users\Project>jupyter notebook
[I 13:11:26.561 NotebookApp] JupyterLab extension loaded from C:\Users\Project\A
naconda3\lib\site-packages\jupyterlab
[I 13:11:26.561 NotebookApp] JupyterLab application directory is C:\Users\Projec
t\Anaconda3\share\jupyter\lab
[I 13:11:26.569 NotebookApp] Serving notebooks from local directory: C:\Users\Pr
oject
[I 13:11:26.570 NotebookApp] The Jupyter Notebook is running at:
[I 13:11:26.570 NotebookApp] http://localhost:8888/?token=28e7406ee648d631648f9b
8c53e1f3027f5eb30516ccf15f
[I 13:11:26.571 NotebookApp] Use Control-C to stop this server and shut down all
kernels (twice to skip confirmation).
[C 13:11:26.768 NotebookApp]
To access the notebook, open this file in a browser:
file:///C:/Users/Project/AppData/Roaming/jupyter/runtime/nbserver-3064-o
pen.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=28e7406ee648d631648f9b8c53e1f3027f5eb30516c
cf15f
[I 13:11:56.237 NotebookApp] Creating new notebook in
[I 13:12:02.401 NotebookApp] Kernel started: 55d8fb5e-2fe7-4d4b-a1d3-a11b0b7e7e7
d
[I 13:12:05.242 NotebookApp] Adapting to protocol v5.1 for kernel 55d8fb5e-2fe7-
4d4b-a1d3-a11b0b7e7e7d
And the image where kernel is always busy
kernel busy
I was also getting the same issue, I tried a lot of different stuff but nothing seemed to help me out. Ultimately, a Kernel Restart instead of Kernel Interrupt helped me out! The kernel restarted and I was able to run the kernels as usual.
I think this is just a workaround if someone finds the real solution please do let us know!
I has the same issue because I started it as below
jupyter notebook --gateway-url=http://my-domain.com:8888
but I remove geteway-url param then the issue was gone
I know that you didn't make this very same mistake like me but I hope this gives you some clues
I've had docker to use the jupyter notebook with tensorflow.
(My OS is window 10 so I use the Powershell.)
I want the jupyter to open the web browser automatically. When I try to initialize jupyter notebook.
For instance, I enter the command to start anaconda image (including tensorflow).
> docker run -it -v ~/tensorwork:/notebooks -p 8888:8888 anaconda3
And activate tensorflow
(base) root#e088a0e0e58e:/# conda activate tensorflow
After entering tensorflow kernel mode, I execute jupyter notebook.
(tensorflow) root#e088a0e0e58e:/# jupyter notebook --ip '*' --allow-root
[I 14:47:00.827 NotebookApp] [nb_conda_kernels] enabled, 4 kernels found
[W 14:47:01.080 NotebookApp] WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended.
[I 14:47:01.214 NotebookApp] [nb_anacondacloud] enabled
[I 14:47:01.219 NotebookApp] [nb_conda] enabled
[I 14:47:01.265 NotebookApp] ✓ nbpresent HTML export ENABLED
[W 14:47:01.265 NotebookApp] ✗ nbpresent PDF export DISABLED: No module named 'nbbrowserpdf'
[I 14:47:01.268 NotebookApp] Serving notebooks from local directory: /
[I 14:47:01.269 NotebookApp] 0 active kernels
[I 14:47:01.269 NotebookApp] The Jupyter Notebook is running at:
[I 14:47:01.269 NotebookApp] http://[all ip addresses on your system]:8888/?token=55d0e39e50ff64ca52ab43516d06c96127704fb56de2d356
[I 14:47:01.269 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[W 14:47:01.270 NotebookApp] No web browser found: could not locate runnable browser.
[C 14:47:01.275 NotebookApp]
Copy/paste this URL into your browser when you connect for the first time,
to login with a token:
http://localhost:8888/?token=55d0e39e50ff64ca52ab43516d06c96127704fb56de2d356
Execution of the jupyter notebook works well.
However, I manually enter the URL my browser to enter the notebook.
I guess this problem came from docker's feature. The container's file path needs to be connected to the local host so that jupyter can find the default web browser(chrome) that I use.
But how can I make it possible? I've already tried the editing config of jupyter notebook.
Before I execute jupyter notebook, I enter the command as following:
jupyter notebook --generate-config
vim ~/.jupyter/jupyter_notebook_config.py # or use your favorite editor
c.NotebookApp.browser = u'chrome'
(refer ; https://groups.google.com/a/continuum.io/forum/#!topic/anaconda/oXjbKNMyP30)
But the jupyter still said it cannot find any web browser. Help me please :)
1) I tried to open Jupyter Notebook in Anaconda prompt.
Ananconda Prompt:
(C:\Users\sankarreddy\Anaconda3) C:\Users\sankarreddy>jupyter notebook
[I 21:24:52.854 NotebookApp] Serving notebooks from local directory: C:\Users\sankarreddy
[I 21:24:52.855 NotebookApp] 0 active kernels
[I 21:24:52.856 NotebookApp] The Jupyter Notebook is running at: http://localhost:8888/?token=fb39c20421e31cc66fddfd4fc00c7f64b8003bc53b83f461
[I 21:24:52.856 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 21:24:52.868 NotebookApp]
Copy/paste this URL into your browser when you connect for the first time,
to login with a token:
http://localhost:8888/?token=fb39c20421e31cc66fddfd4fc00c7f64b8003bc53b83f461
2) My default browser is Google chrome and every time when I try to open the Jupyter notebook, the following is the result.
Result in the Browser(Google Chrome):
ERROR: Gateway Timeout
While trying to retrieve the URL http://localhost:8888/tree?token=4f3786890eceb91493af9bd6f4b07ae1ac6888c6172bbfca:
Connection refused
Your cache administrator is webmaster.
Generated Sun, 23 Jul 2017 14:01:21 GMT by 103.217.212.129 (Mikrotik HttpProxy)
3) I interrupted the process using 'Ctrl+C'.. it displays as follows.
[I 19:43:23.364 NotebookApp] Interrupted...
[I 19:43:23.365 NotebookApp] Shutting down kernels
I have googled about this issue, but had very little help which is of no use.
It seems like you're trying to open Jupyter Notebook in port 8888 as stated by the error message While trying to retrieve the URL http://localhost:8888/tree?token=4f3786890eceb91493af9bd6f4b07ae1ac6888c6172bbfca
But, when running Jupyter Notebook, there was an error message stating something else is running in port 8888 and it started the server in the next available port, which is 8889: [I 19:26:39.239 NotebookApp] The Jupyter Notebook is running at: http://localhos t:8889/?token=86664b50ba28f3bd3431554bc84d60d8bf4f3bf4209a4ecf
I'm not sure how to identify what is running on 8888, but you should definitely access your Jupyter Notebook on localhost:8889 .