fernando785/javascriptproject repository overview

⁠JavaScript Hello World Project

⁠Project Description

This is a simple "Hello World" JS application to demonstrate the basics of JS programming and containerization using Docker. The project aims to show how JS can be executed in a containerized environment, making it easy to run and share across different systems.

In this project, we used NodeJS server to print "Hello World" to the console. We also created a Dockerfile to containerize the application, ensuring that it runs smoothly in different environments without any additional setup.

⁠Technologies Used

• JS (Programming language)
• Docker (Containerization)

⁠Pull and Run the Docker Image Locally

Follow these steps to pull the Docker image from Docker Hub and run it on your local machine:

⁠Step 1: Pull the Image

To download the image from Docker Hub, run:

docker pull fernando785/javascriptproject

⁠Step 2: Run the Image

Once the image is pulled, you can run it locally and map it to port 3000:

docker run -p 3000:3000 fernando785/javascriptproject

⁠Step 3: Run the app

Just go to localhost in the port 3000 with this link

http://localhost:3000

Make sure that your application is set up to listen on port 3000 within the container to ensure it responds correctly on this port.