• kdb+

  Licence manager issues with qjupyter

  Posted by usr19031906 on November 22, 2023 at 12:00 am

  I am trying to start qJupyter on one of our servers.
  I am not an expert in docker. I know just enough to get by.

  I am starting the docker image with the following line:

  sudo docker run --rm -it -h=`hostname` --mount type=bind,source=${QHOME}/k4.lic,target=/opt/kx/q/k4.lic -e QLIC='/opt/kx/q/' -p 8888:8888 kxsys/jupyterq

  Everything looks fine and I can access the jupyter notebook through the browser

  The python kernel works fine. I also see errors in my terminal

  Does anyone know why I keep getting the k4.lic error?

   

   

  usr19031906 replied 9 months, 2 weeks ago 2 Members · 1 Reply
• 1 Reply

• 

  Laura

  Administrator

  November 27, 2023 at 12:00 am

  Hi  ,

  I’m not very familiar with qJupyter as it is an external resource, but I would maybe suggest testing your k4.lic by ensuring q runs from your terminal.

  If that’s not working, you might need to grab a new license from kdb License Free Trial Options | KX

  I’ll leave this topic open and maybe some others in our community will have experience with qJupyter.

  Thanks,

  Laura

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