Welcome to your comprehensive guide on establishing a MEAN stack application with Docker and Bootstrap 5! In this article, we will walk you through the steps required to set up a full-stack web application that utilizes MongoDB, Express.js, Angular, and Node.js, all orchestrated with Docker. Are you ready? Let’s dive in!

Overview

This project serves as a demonstration of a MEAN stack application running on Docker. This setup is perfect for both development and production environments and efficiently integrates GitHub Actions for building and pushing Docker images to Docker Hub.

Quick Start

To get started, follow these simple steps:

• Clone the repository:

git clone https://github.com/nitin27may/mean-docker.git

• Navigate to the root folder:

cd mean-docker

• Run the following command:

docker-compose -f docker-compose.nginx.yml up

Project Structure

The project is organized into distinct folders, each representing a different component:

Folder	Description
frontend	Frontend app using Angular
api	API using Express.js
loadbalancer	Load balancer using NGINX
mongo	MongoDB image setup

Creating the Application

To build your MEAN stack application, you will interact with various components. Think of the project as a perfectly orchestrated concert:

• MongoDB is the band that holds everything together, storing your data (like musical notes).
• Express.js acts as the conductor, ensuring that data flows between the audience (client-side) and the musicians (server-side) in perfect harmony.
• Angular is our lead vocalist, responsible for creating the user interface and engaging with users.
• Node.js is the drumbeat that keeps the rhythm, running the backend and synchronizing all our components.

Troubleshooting

If you encounter any issues, here are some troubleshooting tips:

• Make sure Docker is correctly installed and running.
• Verify your version of Node.js and MongoDB is up to date.
• If you experience port-related issues, ensure that no other services are occupying the required ports (e.g., 3000, 27017).
• Restart the Docker service if you face unresponsive containers.

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Additional Information

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

Now you’re ready to create, manage, and deploy your very own MEAN Stack application using Docker. Happy coding!