Terraform Infrastructure

A modular Terraform project for provisioning AWS cloud infrastructure across multiple environments (dev, staging, production).

Architecture

This project uses a modular approach with reusable components for:

• VPC & Networking - Virtual Private Cloud with subnets and routing
• Security Groups - Firewall rules and access controls
• EC2 Servers - Compute instances with auto-scaling
• RDS Database - Managed PostgreSQL/MySQL databases
• EKS Cluster - Kubernetes cluster for container workloads
• S3 Storage - Object storage buckets
• IAM Roles - Identity and access management
• Key Pairs - SSH key management

Prerequisites

• Terraform >= 1.0
• Terraform Cloud account with workspace configured
• AWS CLI configured with appropriate credentials
• Access to the Terraform Cloud organization

Instructions

• Confgure AWS CLI
• Create a Terraform Cloud Account and Login
• Create 3 workspaces and edit the terraform configuration file in dev,staging and prod folder.

1. Clone Repository

git clone https://github.com/Prosperibe12/terraform_infra.git
cd terraform_infra

2. Deploy to Staging Environment

cd dev

# Initialize Terraform (connects to Terraform Cloud backend)
terraform init

# Review planned changes
terraform plan

# Deploy infrastructure
terraform apply

3. Deploy Other Environments

# For staging
cd ../staging
terraform init
terraform apply

# For production
cd ../prod
terraform init
terraform apply