https://github.com/tauqueeralam42/kubernates

This repository showcases foundational Kubernetes concepts, focusing on container orchestration, data persistence, and best practices for deploying scalable applications.
https://github.com/tauqueeralam42/kubernates

docker kubernetes kubernetes-cluster pods

Last synced: 19 days ago
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This repository showcases foundational Kubernetes concepts, focusing on container orchestration, data persistence, and best practices for deploying scalable applications.

• Host: GitHub
• URL: https://github.com/tauqueeralam42/kubernates
• Owner: tauqueeralam42
• Created: 2024-11-01T13:03:34.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-01T13:27:33.000Z (2 months ago)
• Last Synced: 2024-11-01T14:25:28.223Z (2 months ago)
• Topics: docker, kubernetes, kubernetes-cluster, pods
• Language: JavaScript
• Homepage:
• Size: 32.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Kubernetes Learning Repository

This repository captures my learning journey in Kubernetes, showcasing projects and setups to understand core concepts. Key examples include:

1. **Single-Pod Multi-Container Setup**: Demonstrates a Node.js app and MongoDB database in a single pod, highlighting data loss issues when the application pod stops.

2. **Separate Application and Database Pods**: Runs the Node.js app and MongoDB in separate pods, ensuring data persists even if the app pod stops.

### Prerequisites

- Docker, Node.js, kubectl, and Minikube

### Deployment

1. Start Minikube: `minikube start`

2. Apply manifests for each setup (e.g., `kubectl apply -f `)

### Docker Images

- Single-Pod: `tauqueer/my-nodejs:single-pod-v1`

- Multi-Pod: `tauqueer/my-nodejs:multi-pod-v1`

### Manifests

- Single-Pod: `deployement-node-app.yml`, `service-node-app.yml`

- Separate Pods: `mongo-config.yml`, `mongo-db.yml`, `node-app.yml`

![Screenshot](https://github.com/user-attachments/assets/81df8d69-edd1-45ae-abc3-232f4af8de72)

![Screenshot 2024-10-24 203001](https://github.com/user-attachments/assets/7cdcdd72-9b80-44b3-8449-9eb4007cc7a8)

![Screenshot 2024-10-24 203417](https://github.com/user-attachments/assets/2c44da66-48bf-4382-81c5-7870f16991a7)