Final Project Submission - kevingeorge@mulearn

kevingeorge@mulearn/FinalProject/Dockerfile

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+# Use lightweight nginx image
+FROM nginx:alpine
+
+# Copy index.html into nginx default path
+COPY index.html /usr/share/nginx/html/index.html

kevingeorge@mulearn/FinalProject/README.md

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+# 🚀 My First Scalable Web App
+
+## 📌 Overview
+This project demonstrates deploying a containerized web application using Docker and Kubernetes (KIND), showcasing scalability and self-healing capabilities.
+
+## ⚙️ Tech Stack
+- Docker
+- Kubernetes (KIND)
+- Nginx
+
+## 🚀 Features
+- Containerized web app using Docker
+- Kubernetes deployment with 3 replicas
+- Service exposure using NodePort
+- Environment variable injection (STUDENT_NAME)
+- Self-healing (auto pod recreation)
+
+## 📂 Project Structure
+FinalProject/
+├── Dockerfile
+├── deployment.yaml
+├── service.yaml
+├── index.html
+├── screenshots/
+
+## 🧪 Steps Performed
+1. Built Docker image
+2. Loaded image into KIND cluster
+3. Deployed app with 3 replicas
+4. Exposed service using NodePort
+5. Verified scaling and self-healing
+
+## 📸 Screenshots
+- Pods running
+- Service details
+- Application in browser
+- Self-healing demonstration
+
+## 🧠 Key Learnings
+- Kubernetes deployment & scaling
+- Debugging image pull errors
+- Service exposure in KIND
+- Real-world DevOps workflow

kevingeorge@mulearn/FinalProject/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: finalproject-deployment
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: final-app
+  template:
+    metadata:
+      labels:
+        app: final-app
+    spec:
+      containers:
+      - name: final-app
+        image: final-app
+        imagePullPolicy: Never
+        ports:
+        - containerPort: 80
+        env:
+        - name: STUDENT_NAME
+          value: "Kevin George"