Welcome to the most comprehensive Amazon EKS tutorial on the web. This guide takes you from zero EKS knowledge to confidently creating, managing, and troubleshooting production-grade Kubernetes clusters on AWS.
Who Is This Tutorial For?
| Audience |
What You’ll Get |
| Cloud Engineers |
End-to-end EKS cluster management |
| DevOps Professionals |
Production-grade infrastructure patterns |
| Developers |
Migrating from Docker/Compose to Kubernetes on AWS |
| Certification Prep |
CKA, CKAD, AWS DevOps Engineer material |
| Platform Engineers |
Building internal developer platforms on EKS |
Prerequisites: Basic AWS knowledge (IAM, VPC, EC2) and basic Kubernetes concepts (pods, deployments, services).
What You’ll Learn
By the end of this tutorial, you will be able to:
- ✅ Create EKS clusters with
eksctl (CLI and config file)
- ✅ Choose between managed node groups, self-managed nodes, and Fargate
- ✅ Configure VPC CNI networking, security groups, and network policies
- ✅ Set up IRSA and Pod Identity for fine-grained AWS permissions
- ✅ Deploy the AWS Load Balancer Controller and configure ALB/NLB
- ✅ Implement auto-scaling with Karpenter and HPA
- ✅ Set up observability with CloudWatch, Prometheus, and Grafana
- ✅ Build CI/CD pipelines that deploy to EKS
- ✅ Debug common EKS issues confidently
- ✅ Build 5 real-world EKS projects
Tutorial Chapters
🏗️ Area 1 — Foundations (Chapters 1–3)
| # |
Chapter |
What You’ll Learn |
| 1 |
Introduction |
What is EKS, managed vs self-managed K8s, architecture, pricing |
| 2 |
Prerequisites & Setup |
AWS CLI, eksctl, kubectl, Helm, IAM setup |
| 3 |
Creating Your First Cluster |
eksctl create cluster, config files, kubeconfig, verify & cleanup |
🔧 Area 2 — Infrastructure (Chapters 4–6)
| # |
Chapter |
What You’ll Learn |
| 4 |
Architecture Deep Dive |
Control plane, data plane, API server, VPC design |
| 5 |
Node Groups |
Managed vs self-managed, AMIs, GPU/ARM, spot instances |
| 6 |
Fargate |
Serverless pods, profiles, limitations, mixed mode |
🌐 Area 3 — Networking & Storage (Chapters 7–8)
| # |
Chapter |
What You’ll Learn |
| 7 |
Networking |
VPC CNI, security groups for pods, network policies |
| 8 |
Storage |
EBS CSI, EFS CSI, dynamic provisioning, snapshots |
🔒 Area 4 — Security (Chapter 9)
| # |
Chapter |
What You’ll Learn |
| 9 |
IAM & Security |
IRSA, Pod Identity, RBAC, secrets management |
⚖️ Area 5 — Traffic & Scaling (Chapters 10–11)
📊 Area 6 — Operations (Chapters 12–13)
| # |
Chapter |
What You’ll Learn |
| 12 |
Observability |
CloudWatch, Prometheus, Grafana, ADOT, logging |
| 13 |
Deployments & CI/CD |
Helm, ArgoCD, GitHub Actions, blue-green, canary |
🔍 Area 7 — Troubleshooting & Projects (Chapters 14–16)
| # |
Chapter |
What You’ll Learn |
| 14 |
Troubleshooting |
Node issues, pod scheduling, networking, IAM errors |
| 15 |
Practice Projects |
5 real-world EKS projects you can build |
| 16 |
Next Steps |
EKS Blueprints, EKS Anywhere, service mesh, FAQ |
How This Tutorial Is Organized
EKS Tutorial Structure
┌─────────────────────────────────────────────────────────────┐
│ FOUNDATIONS (Ch 1-3) │
│ Introduction → Prerequisites → First Cluster │
├─────────────────────────────────────────────────────────────┤
│ INFRASTRUCTURE (Ch 4-6) │
│ Architecture → Node Groups → Fargate │
├─────────────────────────────────────────────────────────────┤
│ NETWORKING & STORAGE (Ch 7-8) │
│ VPC CNI & Networking → EBS/EFS Storage │
├─────────────────────────────────────────────────────────────┤
│ SECURITY (Ch 9) │
│ IRSA → Pod Identity → RBAC → Secrets │
├─────────────────────────────────────────────────────────────┤
│ TRAFFIC & SCALING (Ch 10-11) │
│ Load Balancer Controller → Auto Scaling │
├─────────────────────────────────────────────────────────────┤
│ OPERATIONS (Ch 12-13) │
│ Observability → CI/CD Deployments │
├─────────────────────────────────────────────────────────────┤
│ TROUBLESHOOTING & PROJECTS (Ch 14-16) │
│ Debug Issues → Practice Projects → Next Steps │
└─────────────────────────────────────────────────────────────┘
⏱️ Estimated Time
| Section |
Estimated Time |
| Foundations (Ch 1-3) |
2-3 hours |
| Infrastructure (Ch 4-6) |
3-4 hours |
| Networking & Storage (Ch 7-8) |
2-3 hours |
| Security (Ch 9) |
2 hours |
| Traffic & Scaling (Ch 10-11) |
3-4 hours |
| Operations (Ch 12-13) |
3-4 hours |
| Troubleshooting & Projects (Ch 14-16) |
4-6 hours |
| Total |
~20-25 hours |
💰 Cost Warning
Important: Running EKS clusters costs money. A minimal cluster with 2 t3.medium nodes costs approximately $0.10/hr for the cluster + $0.0416/hr per node = ~$4.40/day. NAT Gateways add ~$1.08/day per AZ. Always run eksctl delete cluster when you’re done practicing.
Let’s Get Started!
Ready to begin? Start with Chapter 1 — Introduction to understand what EKS is and why it matters.
This tutorial is part of the DevOps Learning Path on timesofcloud.com.
