AWS
Reference documentation for AWS services used in production infrastructure — focusing on EKS, networking, and storage.
What's covered
| Section | Topics |
|---|---|
| Cluster Setup | eksctl, Terraform, initial config |
| Node Groups | Managed nodes, Spot, ARM64 |
| IAM Roles | IRSA, OIDC, least-privilege patterns |
| VPC | Subnets, NAT gateway, VPC design |
| Load Balancers | ALB, NLB, AWS Load Balancer Controller |
| S3 | Buckets, policies, lifecycle rules |
| EBS | CSI driver, volume types, snapshots |
Quick reference
# Configure kubectl for an EKS cluster
aws eks update-kubeconfig --region ap-southeast-1 --name my-cluster
# Verify
kubectl get nodes
# List all EKS clusters
aws eks list-clusters --region ap-southeast-1