AWS-PROJECT 🚀

3-Tier Architecture “PHP_Application” With GitHub Repo (Full Document)

Step 1: Set Up the Web Layer (Application Load Balancer)

1. 🛠️ Configure VPC: Create a Virtual Private Cloud (VPC) to host your application.

• AWS VPC Documentation

2.🌐 Launch EC2 Instances: Launch EC2 instances to serve as web servers.

• Launching an EC2 Instance

3.📦 Install Web Server: SSH into your EC2 instances and install Apache or Nginx.

• Installing a LAMP Web Server on Amazon Linux 2

4.🔗 Set Up Load Balancer: Configure an Application Load Balancer (ALB) to distribute traffic.

• https://docs.aws.amazon.com/elasticloadbalancing/latest/application/application-load-balancer-getting-started.html

Step 2: Set Up the Application Layer

1. 🌍 Configure EC2 for PHP: Install PHP on your application servers.

• Installing PHP on EC2

2.🔄 Deploy Application Code: Deploy your PHP application code to the EC2 instances.

• Deploying Code to EC2

Step 3: Set Up the Database Layer

1. 💾 Create RDS Instance: Set up a Relational Database Service (RDS) instance.

• Creating a DB Instance

2.🗄️ Configure Database Security: Set up security groups and access controls.

• RDS Security Groups

Step 4: Configure Communication Between Layers

1. 🔧 Configure Security Groups: Ensure proper communication between web, app, and database layers.

• Security Group Rules

2.🔌 Connect App to Database: Update your PHP application to connect to the RDS database.PHP Database Connection

GITHUB-REPO : https://github.com/SivaranjanAsokan/Aws-Project-_3-Tier-PHP-App.git