simpleAppInfraCode

This repository contains Terraform code for setting up a basic infrastructure on AWS using Amazon Elastic Kubernetes Service (EKS) to run a Node.js application in a containerized environment.

• Overview
• Prerequisites
• Setup Instructions
• Configuration Files
• Cleanup

The infrastructure setup involves:

• Provisioning a Virtual Private Cloud (VPC) and security groups on AWS.
• Configuring Amazon EKS to orchestrate containerized applications.
• Managing resources and configurations via Terraform for automation and consistency.

Ensure the following tools are installed and properly configured:

• AWS CLI: Configure it with the necessary permissions to access AWS resources.
• Terraform: To define and manage the infrastructure resources.
• kubectl: For interacting with the EKS cluster.

1. Clone the repository:

git clone https://github.com/tukue/simpleAppInfraCode.git
cd simpleAppInfraCode

2. Configure AWS CLI: Make sure AWS CLI is configured with the correct credentials:

aws configure

3. Initialize Terraform:

terraform init

4. Set up the infrastructure: Apply the Terraform configurations to create the required AWS resources:

terraform apply

Note: Review the output for any important details, including the URL to access your EKS cluster and other relevant resource identifiers, and enter "yes" to confirm.

5. Deploy to EKS: Use kubectl to apply your Kubernetes configurations for deploying the app. Ensure the correct directory for your YAML files:

kubectl apply -f kubernets/    # Ensure the path is correct

• main.tf: Core Terraform script to set up the AWS environment.
• variables.tf: Contains configurable variables for easy customization.
• outputs.tf: Defines outputs to be displayed after terraform apply.
• buildspec.yaml: Specifies build instructions, including placeholders for AWS account numbers.

To delete all resources created by Terraform:

terraform destroy