Kubernetes by Example

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Topics

• Getting Started

  • Local Cluster
  • Hello World
  • kubectl Basics

• Architecture

  • Overview
  • Control Plane
  • Node Components

• Fundamentals

  • Namespaces
  • Pods
  • Labels
  • Deployments
  • ReplicaSets
  • Services
  • Services: NodePort
  • Services: LoadBalancer

• Configuration

  • ConfigMaps
  • Secrets
  • Environment Variables

• Networking

  • Ingress
  • Network Policies
  • DNS

• Workload Lifecycle

  • Init Containers
  • Liveness Probes
  • Readiness Probes
  • Rolling Updates

• Scaling & Scheduling

  • Resource Limits
  • HPA
  • Taints & Tolerations

• Security

  • Security Context
  • Service Accounts
  • RBAC
  • Pod Security Standards

• Storage

  • Persistent Volumes
  • Persistent Volume Claims
  • Storage Classes

Development

# Clone the repo
git clone https://github.com/sozua/k8sbyexample.org.git
cd k8sbyexample.org

# Install dependencies
npm install

# Start dev server
npm run dev

# Build for production
npm run build

# Preview production build
npm run preview

Tech Stack

• Astro - Static site generator
• Tailwind CSS - Styling
• MDX - Markdown with JSX
• Shiki - Syntax highlighting

Contributing

Contributions are welcome! Whether it's fixing a typo, improving explanations, or adding new lessons.

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Submit a pull request

Inspiration

Inspired by Go by Example, bringing the same learn-by-example approach to Kubernetes.

Star History

License

MIT