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https://github.com/akhiladuvala131/ci-cd-pipeline-project

This project demonstrates the automation of the complete CI/CD pipeline for deploying a Node.js application using Jenkins, Docker, Terraform, and Kubernetes.
https://github.com/akhiladuvala131/ci-cd-pipeline-project

automation aws-ecr ci-cd devops docker infrastructure-as-code jenkins json kubernetes node-js terraform yaml

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This project demonstrates the automation of the complete CI/CD pipeline for deploying a Node.js application using Jenkins, Docker, Terraform, and Kubernetes.

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README 

        
# CI/CD Pipeline with Jenkins, Docker, Terraform, and Kubernetes



## Table of Contents

1. [Project Overview](#project-overview)

2. [Technologies Used](#technologies-used)

3. [Setup and Installation](#setup-and-installation)

5. [CI/CD Pipeline Workflow](#cicd-pipeline-workflow)

5. [License](#license)



---



## Project Overview



This project demonstrates the implementation of a **CI/CD pipeline** using **Jenkins**, **Docker**, **Terraform**, and **Kubernetes**. The main goal is to automate the process of building, testing, and deploying a simple **Node.js** application in a cloud-native environment.



### Key Features:

- **Automated Docker image builds** using Jenkins and Docker.

- **Infrastructure provisioning** using Terraform to deploy resources on AWS (EC2, ECR, etc.).

- **Containerization** with Docker for a consistent build and deployment environment.

- **Deployment automation** to a **Kubernetes** cluster with rolling updates and scaling.

- Continuous integration with automated tests on every code commit.



---



## Technologies Used



This project utilizes the following tools and technologies:



- **Node.js**: JavaScript runtime for building the backend application.

- **Docker**: For containerizing the Node.js application into an isolated environment.

- **Jenkins**: Automates the build, test, and deployment pipeline.

- **Terraform**: Infrastructure-as-Code tool used to provision AWS resources like EC2 and ECR.

- **Kubernetes**: Container orchestration platform for scaling, load balancing, and managing deployments.

- **AWS**: Cloud service provider used for infrastructure (ECR for Docker images, EC2 for compute, etc.).

- **GitHub**: Version control for source code and integration with Jenkins.



---



## Setup and Installation



#Docker Setup:-

- Build Docker Image:

docker build -t node-app 

- Run Docker Container:

docker run -p 3000:3000 node-app



#Terraform Setup

- Initialize Terraform:

terraform init

- Apply Terraform Configuration (This will provision infrastructure on AWS):

terraform apply



#Kubernetes Setup

- Deploy to Kubernetes:

kubectl apply -f kubernetes/deployment.yaml



Follow the steps below to set up the project locally or on a cloud environment.



### Prerequisites

1. **Node.js** - Install from [nodejs.org](https://nodejs.org/)

2. **Docker** - Install from [docker.com](https://www.docker.com/get-started)

3. **Terraform** - Install from [terraform.io](https://www.terraform.io/downloads.html)

4. **Jenkins** - Install from [jenkins.io](https://www.jenkins.io/doc/book/installing/)

5. **AWS CLI** - Install from [AWS CLI](https://aws.amazon.com/cli/)

6. **kubectl** - Install from [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/)



### Clone the Repository

Clone the repository to your local machine:

```bash

git clone https://github.com/your-username/ci-cd-pipeline.git

cd ci-cd-pipeline