Multi-Tier Web Application Deployment on Kubernetes

Description

This project demonstrates how I deployed a complete multi-tier web application on Kubernetes using Nginx (frontend), Flask (backend), and MySQL (database). I used YAML manifests to configure Deployments, Services, ConfigMaps, and Secrets. The setup was verified end-to-end by testing internal connectivity and exposing the app for external access.

Tools and Technologies

• Kubernetes
• kubectl
• YAML
• Nginx (Frontend reverse proxy)
• Flask (Backend API)
• MySQL (Database)

Project Walk-through

Database Tier Deployment


Backend Tier Deployment


Frontend Tier Deployment


Application Exposed to Browser