Node.js Hello World Sample

This application demonstrates a simple, reusable Node.js web application based on the Express framework.

Run the app locally

1. Install Node.js
2. cd into this project's root directory
3. Run npm install to install the app's dependencies
4. Run npm start to start the app
5. Access the running app in a browser at the URL written to the console (most likely http://localhost:6012)

Build a Docker image from the app

docker build -t imageName:tag .

where imageName is whatever you want to call your Docker image and tag is something like v1 or latest.