Crandi

Deploy Mern Stack On Aws Ecs With Ec2 Using Ci Cd Github Actions

Leo Migdal
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deploy mern stack on aws ecs with ec2 using ci cd github actions

EC2 stands for Elastic Cloud Computing and is a service that AWS offers for running applications, hosting websites, processing data, and performing other computing operations. We will push our MERN project frontend and backend into two different repositories on GitHub from our local machine. After that, using GitHub actions, we will build a Docker image for both repositories separately. These images will be pushed to DockerHub and saved in two different repositories on DockerHub. On AWS, we will configure a self-hosted runner for both the front end and back end. When our image is pushed to DockerHub, then our AWS self-hosted runner will pull the image from DockerHub.

After this, our application will run on EC2. First, we will deploy the backend, and then, in a similar way, we will deploy the frontend. Hurray! Now you have hosted the MERN stack application on EC2. Here I have my "Book Store," an application developed using the MERN stack. To deploy any MERN stack application, the process is similar.

Login to DockerHub and create two public repositories, one for the frontend and the other for the backend. Also, note the username and repository name that we will need when we write the CICD workflow for our frontend and backend applications. Remember, we have to store our DockerHub username and password in GitHub secrets when we create a repository for our project on GitHub. If you’ve ever built a full-stack app and asked yourself: “How do I deploy this professionally in production with DevOps best practices?” This case study walks through exactly how I achieved that — step-by-step — including the challenges, mistakes, and real fixes.

Project Overview I built and deployed a production-grade full-stack note-taking application called Notify. The goal: Push code → App auto-deploys to AWS → No manual server changes In this detailed guide, we'll cover a robust CI/CD pipeline for a MERN (MongoDB, Express, React, Node.js) stack project, comprising separate repositories for backend and frontend (admin, customer, etc.). We'll leverage Docker, GitHub Actions, and self-hosted runners on an AWS EC2 instance, ensuring efficient, secure, and scalable deployments. AWS EC2 Instance (at least t3.micro): Create an instance with a suitable configuration (e.g., Ubuntu 22.04 LTS). Dockerhub: Create repos on Dockerhub for each GitHub repo of your project

1. Connect to your instance using `ssh` and `.pem` key of the instance. 2. Run following commands on the terminal A comprehensive step-by-step guide to deploying a MERN Stack (MongoDB, Express.js, React.js, Node.js) application on AWS EC2. This guide covers backend and frontend configuration, MongoDB Atlas setup, and complete deployment.

The MERN Stack is a popular JavaScript-based technology stack used for building full-stack web applications. It includes: This stack allows end-to-end development using JavaScript — from the database to the user interface. Below is the high-level architecture of a MERN application deployed on AWS EC2: Before starting deployment, ensure you have: This guide walks you through deploying a full-stack (MERN-style) application to an AWS EC2 instance using a GitHub self-hosted runner.

Make sure your project has the following structure: Create a basic Express API in server/index.js: SSH into your EC2 instance and set up the GitHub runner:

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EC2 stands for Elastic Cloud Computing and is a service that AWS offers for running applications, hosting websites, processing data, and performing other computing operations. We will push our MERN project frontend and backend into two different repositories on GitHub from our local machine. After that, using GitHub actions, we will build a Docker image for both repositories separately. These imag...

After This, Our Application Will Run On EC2. First, We

After this, our application will run on EC2. First, we will deploy the backend, and then, in a similar way, we will deploy the frontend. Hurray! Now you have hosted the MERN stack application on EC2. Here I have my "Book Store," an application developed using the MERN stack. To deploy any MERN stack application, the process is similar.

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1. Connect To Your Instance Using `ssh` And `.pem` Key

1. Connect to your instance using `ssh` and `.pem` key of the instance. 2. Run following commands on the terminal A comprehensive step-by-step guide to deploying a MERN Stack (MongoDB, Express.js, React.js, Node.js) application on AWS EC2. This guide covers backend and frontend configuration, MongoDB Atlas setup, and complete deployment.