Kubernetes CKA Training

This repository contains hands-on Kubernetes manifests, labs, and reference guides for preparing for the CKA exam using Kubernetes 1.36-compatible patterns.

What is included

• Cluster installation and upgrade guidance for Ubuntu 24.04
• Workload management with Deployments, ReplicaSets, DaemonSets, Jobs, and CronJobs
• Networking topics such as Services, Ingress, and NetworkPolicy
• Storage topics including Static and Dynamic Provisioning
• Security topics including RBAC, ServiceAccounts, Secrets, and ConfigMaps
• Helm, CRDs, and cluster administration examples

Recommended starting points

• Installation guide: kubernetes-install-ubuntu-24.04/README.md
• Quick reference: kubernetes-install-ubuntu-24.04/QUICK_REFERENCE.md
• Cluster administration examples: Cluster-admin/README.md
• CKA-focused examples: CKA/README.md

Notes

• The examples in this repo are written to be compatible with modern Kubernetes releases, with a focus on Kubernetes 1.36.
• Review the installation guide before deploying the manifests on a fresh cluster.