Jupyter
| IP: | 192.168.88.18 |
|---|---|
| MAC: | 6A:1B:42:9D:D6:4B |
| Domain: | jupyter.flowerhouse.at |
| OS: | Debian Bullseye |
|---|---|
| RAM: | 4096MB |
| Cores: | 4 |
| Privileged: | No |
The Jupyter-LXC is reachable under 192.168.88.18 which is located in the ServerVLAN.
The subdomain is jupyter.flowerhouse.at which is handled by the ReverseProxy.
Basic Setup
Installation
Install required packages
apt install python3-pip npm
Install JupyterHub, responsible for managing multiple users
python3 -m pip install jupyterhub
Install Proxy needed by JupyterHub
npm install -g configurable-http-proxy
Install webinterface and notebook
python3 -m pip install jupyterlab notebook
Configuration
Create config file
Create folder for config
mkdir /etc/jupyterhub
Generate config file
jupyterhub --generate-config -f /etc/jupyterhub/jupyterhub_config.py
Create systemd service
Create service file
nano /etc/systemd/system/jupyter.service
Add this content to file
[Unit]
Description=Jupyterhub
After=syslog.target network.target
[Service]
User=root
Environment="PATH=/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/opt/anaconda3/bin"
ExecStart=jupyterhub -f /etc/jupyterhub/jupyterhub_config.py
[Install]
WantedBy=multi-user.target
Reload systemd
systemctl daemon-reload
Start Jupyter and check if its running
systemctl start jupyter
systemctl status jupyter
Start Jupyter at boot
systemctl enable jupyter
Create/Add user
Create new user
adduser [username]
Extensions/Kernels
SageMath
Install SageMath Kernel
apt install sagemath
C++
Install Miniconda
Download install script
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
Run install script and reboot
bash Miniconda3-latest-Linux-x86_64.sh
Update conda
conda update --all
Install Xeus-Cling
Install xeus-cling
conda install xeus-cling -c conda-forge
Add kernel
Add C++11 kernel
jupyter kernelspec install ~/miniconda3/share/jupyter/kernels/xcpp11
Add C++14 kernel
jupyter kernelspec install ~/miniconda3/share/jupyter/kernels/xcpp14
Add C++17 kernel
jupyter kernelspec install ~/miniconda3/share/jupyter/kernels/xcpp17
Restart Jupyter
systemctl restart jupyter
AI
Create environment
Install venv
apt install python3-venv
Create folder where environment should be located at
mkdir /home/venv
cd /home/venv
Create Keras-Environment
python3 -m venv Keras
Activate environment
cd /home/venv
source Keras/bin/activate
Install iPython Kernel
pip install ipykernel
Add virtual environment to jupyter
python -m ipykernel install --name=Keras
Deactivate with:
deactivate
Tensorflow
Activate environment
cd /home/venv
source Keras/bin/activate
Install tensorflow
pip install tensorflow
Verify tensorflow installation:
pip show tensorflow
Update tensorflow with
pip install --upgrade tensorflow
Deactivate with:
deactivate
Keras
Activate environment
cd /home/venv
source Keras/bin/activate
Install Keras
pip install keras
Verify Keras installation:
pip show keras
Update Keras with
pip install --upgrade keras
Deactivate with:
deactivate
