EKS Cluster Baseline

Production-Ready EKS Cluster — Working in One Apply

Stop wrestling with AWS networking quirks and EKS bootstrapping. This Terraform module gives you a battle-tested EKS cluster with everything wired correctly from day one — managed node groups, IRSA, autoscaling, and the three addons that always cause grief.

What is Included

• Terraform module for VPC, subnets, and EKS cluster
• Managed node groups with configurable instance types and scaling limits
• IRSA (IAM Roles for Service Accounts) pre-configured via OIDC
• VPC CNI, Cluster Autoscaler, and EBS CSI driver installed and annotated
• Fully documented variable inputs with production-safe defaults

Developer Experience

A single terraform apply produces a working cluster. Every variable is documented in-file — no hidden assumptions, no copy-paste from a 3-year-old blog post. Node groups, instance types, desired/min/max sizing, and addon versions are all configurable.

What You Get

• main.tf, variables.tf, outputs.tf
• modules/eks/ — cluster, node groups, managed addons
• modules/vpc/ — VPC, public/private subnets, NAT gateways
• .env.example, .gitignore, and a README.md deployment walkthrough

Requirements

• AWS account with sufficient IAM permissions (policy document included)
• Terraform >= 1.3
• AWS CLI configured with target profile