davisdre/hostname-webapp repository overview

⁠Hostname Web App

This is a simple Python Flask application that displays the hostname of the Docker container on a web page.

⁠Prerequisites

• Docker
• Python 3.9 or later

⁠Getting Started

⁠Clone the Repository

git clone https://github.com/davisdre/hostname-webapp.git
cd hostname-webapp

⁠Build the Docker Image

Build the Docker image using the following command:

docker build -t hostname-webapp .

⁠Build the Docker Container

Run the Docker container with the following command:

docker run -d -p 80:80 hostname-webapp

⁠Access the Web Page

Open your web browser and navigate to http://localhost (or the IP address of your Docker host). You should see the hostname of the container displayed on the web page.

⁠Files

• app.py: The main Flask application file.
• Dockerfile: The Dockerfile used to build the Docker image.

⁠License

This project is licensed under the MIT License - see the LICENSE file for details.