EKS Cluster with Nginx and Persistent Storage

This Terraform project creates an EKS cluster with the following components:

• VPC with public and private subnets
• EKS cluster with a single worker node
• AWS EBS CSI Driver for storage
• Nginx deployment with 1 pod
• 20GB EBS volume mounted to the Nginx pod at /data

Prerequisites

• AWS CLI configured with appropriate credentials
• Terraform >= 1.0
• kubectl
• helm

Usage

1. Initialize Terraform:

terraform init

2. Review the planned changes:

terraform plan

3. Apply the configuration:

terraform apply

4. Configure kubectl to use the new cluster:

aws eks update-kubeconfig --region $(terraform output -raw region) --name $(terraform output -raw cluster_name)

5. Verify the deployment:

kubectl get pods
kubectl get pvc
kubectl get sc

Clean Up

To destroy all resources:

terraform destroy

Configuration

The following variables can be customized in variables.tf or through a tfvars file:

• region: AWS region (default: us-west-2)
• cluster_name: Name of the EKS cluster (default: demo-eks-cluster)
• vpc_cidr: CIDR block for VPC (default: 10.0.0.0/16)
• environment: Environment name (default: demo)

Git

git config --local user.name zoonderkins                                                                                  
git config --local user.email [email protected]