JupyterHub - Revision history

Joachim: /* JupyterHub as a Service */

2022-04-06T16:14:55Z

JupyterHub as a Service

← Older revision		Revision as of 16:14, 6 April 2022
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	** register new kernel		** register new kernel
	myenv=my-new-env		myenv=my-new-env
			conda activate "$myenv"
	python -m ipykernel install --user --name "$myenv" --display-name "Python ($myenv)"		python -m ipykernel install --user --name "$myenv" --display-name "Python ($myenv)"
	** reload hub page and start Launcher (+) to see the new kernel		** reload hub page and start Launcher (+) to see the new kernel

2022-04-02T09:51:02Z

JupyterHub as a Service

← Older revision		Revision as of 09:51, 2 April 2022
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	** activate the conda environment and make sure ipykernel module is installed		** activate the conda environment and make sure ipykernel module is installed
	** register new kernel		** register new kernel
	python -m ipykernel install --user --name ~~my-new-env~~ --display-name "Python (~~my-new-env~~)"		myenv=my-new-env
			python -m ipykernel install --user --name "$myenv" --display-name "Python ($myenv)"
	** reload hub page and start Launcher (+) to see the new kernel		** reload hub page and start Launcher (+) to see the new kernel

2022-04-02T09:30:05Z

JupyterHub as a Service

← Older revision		Revision as of 09:30, 2 April 2022
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	* Install own kernel with conda environment		* Install own kernel with conda environment
	** start terminal and create conda environment as usual (or list existing envs to choose from)		** start terminal and create conda environment as usual (or list existing envs to choose from)
			** activate the conda environment and make sure ipykernel module is installed
	** register new kernel		** register new kernel
	python -m ipykernel install --user --name my-new-env --display-name "Python (my-new-env)"		python -m ipykernel install --user --name my-new-env --display-name "Python (my-new-env)"
	** reload hub page and start Launcher (+) to see the new kernel		** reload hub page and start Launcher (+) to see the new kernel

2022-04-02T08:33:43Z

← Older revision		Revision as of 08:33, 2 April 2022
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	= Setup ~~JupyterHub~~ =		= JupyterHub =

			== Test Current Setup ==

			Start service (but should already be running) and follow output
			sudo systemctl start jupyterhub
			sudo systemctl status jupyterhub
			sudo journalctl -f -u jupyterhub

			Open page with valid certificate https://banzhaf.chickenkiller.com:7000

			== Setup New Installation ==

	* create new user and group jupyterhub and put user in group shadow		* create new user and group jupyterhub and put user in group shadow

2022-04-01T21:56:16Z

Setup JupyterHub

← Older revision		Revision as of 21:56, 1 April 2022
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	. ~/.bashrc		. ~/.bashrc
	conda update conda		conda update conda
	* install packages (Minimum: jupyter hub, sudospawner and lab. Recommended: language server ~~xeus-cling~~ and other useful stuff...)		* install packages (Minimum: jupyter hub, sudospawner and lab. Recommended: language server, c++ kernel and other useful stuff...)
	conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib		conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner xeus-cling opencv pandas matplotlib
	* configure jupyterhub		* configure jupyterhub
	jupyterhub --generate-config -f jupyterhub_config.py		jupyterhub --generate-config -f jupyterhub_config.py

2022-04-01T21:49:48Z

Setup JupyterHub

← Older revision		Revision as of 21:49, 1 April 2022
Line 13:		Line 13:
	. ~/.bashrc		. ~/.bashrc
	conda update conda		conda update conda
	* install packages (Minimum: jupyter hub, sudospawner and lab. Recommended: language server and other useful stuff...)		* install packages (Minimum: jupyter hub, sudospawner and lab. Recommended: language server xeus-cling and other useful stuff...)
	conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib		conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib
	* configure jupyterhub		* configure jupyterhub

2022-04-01T18:26:10Z

Setup JupyterHub

← Older revision		Revision as of 18:26, 1 April 2022
Line 13:		Line 13:
	. ~/.bashrc		. ~/.bashrc
	conda update conda		conda update conda
	* install packages (jupyter hub and lab, language server and other useful stuff...)		* install packages (Minimum: jupyter hub, sudospawner and lab. Recommended: language server and other useful stuff...)
	conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib		conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib
	* configure jupyterhub		* configure jupyterhub

2022-04-01T18:24:54Z

Setup JupyterHub

← Older revision		Revision as of 18:24, 1 April 2022
Line 13:		Line 13:
	. ~/.bashrc		. ~/.bashrc
	conda update conda		conda update conda
	* install packages		* install packages (jupyter hub and lab, language server and other useful stuff...)
	conda install -c conda-forge jupyterhub jupyterlab sudospawner opencv pandas matplotlib		conda install -c conda-forge jupyterhub jupyterlab jupyterlab-lsp python-lsp-server sudospawner opencv pandas matplotlib
	* configure jupyterhub		* configure jupyterhub
	jupyterhub --generate-config -f jupyterhub_config.py		jupyterhub --generate-config -f jupyterhub_config.py

2022-04-01T16:38:13Z

JupyterHub as a Service

← Older revision		Revision as of 16:38, 1 April 2022
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	jupyterhub --JupyterHub.spawner_class=sudospawner.SudoSpawner		jupyterhub --JupyterHub.spawner_class=sudospawner.SudoSpawner
	* login at http://localhost:7000		* login at http://localhost:7000

			== JupyterHub with SSL ==

			super easy if you already have a cert and key (e.g. from letsencrypt): add these two lines to /home/jupyterhub/jupyterhub_config.py

			c.JupyterHub.ssl_cert = '/etc/letsencrypt/live/banzhaf.chickenkiller.com/fullchain.pem'
			c.JupyterHub.ssl_key = '/etc/letsencrypt/live/banzhaf.chickenkiller.com/privkey.pem'

	== JupyterHub as a Service ==		== JupyterHub as a Service ==

2022-04-01T16:34:25Z

Setup JupyterHub

← Older revision		Revision as of 16:34, 1 April 2022
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	jupyterhub --JupyterHub.spawner_class=sudospawner.SudoSpawner		jupyterhub --JupyterHub.spawner_class=sudospawner.SudoSpawner
	* login at http://localhost:7000		* login at http://localhost:7000

			== JupyterHub as a Service ==

			* create script to init conda environment and then start jupyterhub
			#!/bin/bash
			. ~/.bashrc
			exec jupyterhub --JupyterHub.spawner_class=sudospawner.SudoSpawner
			* create systemd script /etc/systemd/system/jupyterhub.service
			Description=Jupyterhub

			[Service]
			User=jupyterhub
			ExecStart=/home/jupyterhub/jupyterhub.sh
			WorkingDirectory=/home/jupyterhub

			[Install]
			WantedBy=multi-user.target
			* Install own kernel with conda environment
			** start terminal and create conda environment as usual (or list existing envs to choose from)
			** register new kernel
			python -m ipykernel install --user --name my-new-env --display-name "Python (my-new-env)"
			** reload hub page and start Launcher (+) to see the new kernel