Docker Compose Demo

This repo is used as a demo for this blog.

Prerequisites

• Docker
• Docker Compose

Usage

start the app in the background

docker compose up -d

check the logs (use -f to follow)

docker compose logs

remove the app

docker compose down

rebuild images (after making changes)

docker compose build

update web service (eg. with new image)

docker compose up web -d --no-deps

Notes

• the master branch contains the code for flask dev server (flask run).
• the prod branch contains the code for gunicorn.

Acnkowledgement

This demo was adapted from docker compose getting started guide.