* Ensure you have Node.js and npm installed on your local development machine.
* Set up a Docker Hub account or another container registry (e.g., Docker Hub, AWS ECR, DOCR) to store your Docker images.
* Install Docker and Kubernetes on your local machine or use a cloud-based Kubernetes solution.
Install Node.js
Install Node.js on your development machine. You can download the installer from the official Node.js website.
Initialize Application
Create a new directory for your Node.js application and run the following command to initialize the project:
mkdir nodejs-app cd nodejs-app npm init
Follow the prompts to generate a package.json file.
Install Dependencies
Install the necessary dependencies for your Node.js application. For example, if you’re creating a simple Express.js application, you can run: