How to Deploy Python Apps with Docker Compose

Short summary

A hands-on tutorial showing how to containerize a Python Flask app using Docker and Docker Compose. It walks through creating a Dockerfile, a docker-compose.yml file, and running the full stack with a single command. The article also hints at extending the setup with PostgreSQL and Redis for more complex applications.

• •Create a minimal Flask app and containerize it with a Dockerfile
• •Define services in docker-compose.yml and run with `docker compose up --build`
• •Approach scales to multi-service stacks with databases and caches

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