Kubernetes with Examples

Welcome to Kubernetes with Examples – a repository dedicated to Kubernetes for DevOps, featuring practical scripts from real-world projects and open-source resources. This serves as a hands-on reference for automating, deploying, and managing Kubernetes workloads efficiently.

📂 Repository Structure

Currently, the repository includes the following directories:

📦 kubernetes-with-examples
 ┣ 📂 action-apiGroups      # Scripts related to API groups & RBAC
 ┣ 📂 action-deployments   # Deployment automation scripts
 ┣ 📂 action-storage      # Storage and persistence examples
 ┗ 📜 README.md            # You are here! 📖

More scripts and examples will be added as I progress through my learning and projects.

🚀 Getting Started

Prerequisites

Ensure you have the following installed:

• Kubernetes CLI (kubectl)
• Minikube or access to a Kubernetes cluster
• Basic knowledge of Kubernetes concepts

Clone the Repository

$ git clone https://github.com/codehunter-py/kubernetes-with-examples.git
$ cd kubernetes-with-examples

Usage

Each folder contains specific Kubernetes YAML configurations and scripts. For example, to apply a deployment from action-deployments:

$ kubectl apply -f action-deployments/httpd-deployment.yaml

📌 Topics Covered

✅ API Groups & RBAC
✅ Deployments & Workloads
✅ Storage & Persistence

• Persistent Volumes (PV) and Claims (PVC)
• Dynamic Volume Provisioning
• Volume Types (hostPath, emptyDir, projected)
• Backup and Restore Scenarios ✅ CI/CD with Jenkins
• Jenkins Deployment with Persistent Storage
• RBAC Configuration
• Service Account Setup ✅ More topics coming soon...

🔍 Storage Examples

The action-storage directory contains various examples:

• Basic volume mounts
• Persistent volume configurations
• Dynamic volume provisioning
• Web application with persistent storage
• Backup and restore scenarios
• Jenkins deployment with persistent storage

Example: Deploying Jenkins

# Deploy Jenkins with persistent storage
$ kubectl apply -f action-storage/jenkins-deployment.yaml

# Access Jenkins UI (using Minikube)
$ minikube service jenkins-service -n jenkins

📢 Contributing

Contributions are welcome! If you find something interesting to add, feel free to submit a pull request.

📜 License

This repository is licensed under the MIT License.

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