Newly installed kernels not available on Jupyterhub

[hol...@colorado.edu]

Hi all,

I've installed the IRkernel for Jupyterhub on RHEL7 following the fedora instructions here: http://irkernel.github.io/installation/. After restarting jupyterhub, the new kernel was NOT available in the dropdown menu for new notebooks. I tried listing the kernels and found:

$jupyter-kernelspec list

Available kernels:

  ir         /root/.local/share/jupyter/kernels/ir

  python3    /usr/local/share/jupyter/kernels/python3

I can use the IRkernel with:

$jupyter console --kernel=ir

How do I get the IRkernel to show up in the jupyterhub drop down menu?

Thanks,

-Aaron

[MinRK]

Move the R kernel to a system-wide location to make it available to users other than root:

    mv /root/.local/share/jupyter/kernels/ir /usr/local/share/jupyter/kernels/ir

-MinRK

 

Thanks,

-Aaron

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