Docker - Very beginning tutorial

1. Tutorial

https://www.youtube.com/watch?v=bi0cKgmRuiA&t=0s&ab_channel=PythonEngineer

2. How to set up and use a virtual environment in your Docker

• https://stackoverflow.com/questions/48561981/activate-python-virtualenv-in-dockerfile
• https://pythonspeed.com/articles/activate-virtualenv-dockerfile/

3. How to update the Image (after changing some of your codes, which requires re-building the image).

docker build -t your_image_name

4. Useful Tips

# How to create a virtual environment with a python's basic command:

python -m venv my_venv OR python3 -m venv my_venv

# How to check the latest n images on your docker (e.g., n=3)

docker ps -a -n 3

• https://stackoverflow.com/questions/50300812/updating-docker-image-with-new-code

# How to make Docker container not automatically exit

docker run -d your_image_name sleep infinity

• https://stackoverflow.com/questions/30209776/docker-container-will-automatically-stop-after-docker-run-d

# How to enter in a Docker container already running

docker exec -it [container-id] bash

• https://stackoverflow.com/questions/20932357/how-to-enter-in-a-docker-container-already-running-with-a-new-tty

# How to copy files from Docker container to Local directory

abc

# How to run Jupyter Notebook on Docker?

abc