README.md

Flask Hey There Python (Dockerized) 🐍🐳

This is a minimal Flask Hey There Python application running inside a Docker container.

The application exposes a single endpoint that returns a JSON message.

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📂 Project Structure

. ├── index.py ├── requirements.txt ├── Dockerfile └── README.md

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🧠 Application Code

The Flask app runs on port 3000 and returns the following response on /:

{"message":"Hey There Python"}

🚀 How to Run Using Docker

🔹 Build Docker Image

docker build -t rahulrokksss/python-flask:0.0.1.RELEASE .

🔹 Run Docker Container

docker run -d -p 4000:3000 rahulrokksss/python-flask:0.0.

1.RELEASE

🔹 Access the Application

Open your browser or use curl:

http://localhost:4000

🐳 Docker Hub Image

The image is available on Docker Hub:

rahulrokksss/python-flask:0.0.1.RELEASE

🛠 Tech Stack

Python

Flask

Docker

✅ Output Example

{"message":"Hey There Python"}

📌 Notes

Flask runs on 0.0.0.0 to allow external access from Docker

Port 3000 is exposed inside the container

Port 4000 is used on the host machine

✨ Author

Rahul Shukla