Demo Infrastructure

This repository contains Terraform configurations to set up a simple AWS infrastructure, including a VPC, subnet, internet gateway, route table, security group, key pair, and an EC2 instance.

Components

• VPC: A virtual private cloud to isolate resources.
• Subnet: A public subnet within the VPC.
• Internet Gateway: Enables internet access for resources within the VPC.
• Route Table: Routes traffic to the internet.
• Security Group: Manages inbound and outbound traffic for the EC2 instance.
• Key Pair: Used for SSH access to the EC2 instance.
• EC2 Instance: A t2.micro instance running Ubuntu.

Prerequisites

• Terraform installed.
• AWS account with appropriate permissions.
• AWS CLI configured with your credentials.

Usage

1. Clone the repository:

   git clone https://github.com/yourusername/demo-infra.git
   cd demo-infra

Initialize Terraform:

   terraform init


Validate the configuration:
```sh
terraform validate
Plan the infrastructure changes:

```sh
terraform plan
Apply the configuration:

```sh
terraform apply
Confirm the apply action by typing yes when prompted.

Cleaning Up
To destroy the created infrastructure, run:
```sh
terraform destroy