Jupyter & JupyterLab

Links

• nb_conda_kernels: https://github.com/Anaconda-Platform/nb_conda_kernels

Install JupyterLab

• conda install jupyterlab nb_conda_kernels

View Jupyter Notebook online

This can be done here: https://nbviewer.jupyter.org/

Add Conda Environment to Jupyter Lab

python -m ipykernel install --user --name <conda_env_name> --display-name "<conda_env_name>"

Environment settings for Jupyter

Environment settings for Jupyter are not read from .bashrc. You have to specify them in a .py file at ~/.ipython/profile_default/startup/

For example:

echo -e "import os\n\nos.environ[\"SOME_URL\"] = \"http://mlflow.company.tld:5000\"" > ~/.ipython/profile_default/startup/set_env.py

Install Jupyter on Server for Remote Access

• create blank config: jupyter notebook --generate-config
• Guide: https://jupyter-notebook.readthedocs.io/en/stable/public_server.html#running-a-public-notebook-server
• Password hash generation: https://jupyter-notebook.readthedocs.io/en/stable/public_server.html#preparing-a-hashed-password
• Certificate generation: https://jupyter-notebook.readthedocs.io/en/stable/public_server.html#using-ssl-for-encrypted-communication

Clean the Trash

When you use the “File Browser” of Jupyter Lab to delete files they are not deleted but moved to ~/.local/share/Trash. Clean that folder to delete them.