🚀 Mini Project: Deploy Aplikasi ke Cloud

📖 Alur Deployment

1. Siapkan aplikasi (misalnya Node.js API sederhana).
2. Buat Dockerfile untuk mengemas aplikasi.
3. Push image ke Docker Hub/registry.
4. Deploy ke cloud:
   • Opsi 1: Gunakan Kubernetes (minikube/EKS/GKE/AKS).
   • Opsi 2: Gunakan Terraform untuk provisioning VM + deploy container.
5. Expose service agar aplikasi bisa diakses publik.

🔹 Contoh Dockerfile

# Dockerfile
FROM node:18
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 3000
CMD ["npm", "start"]

🔹 Contoh Deployment Kubernetes

apiVersion: apps/v1
kind: Deployment
metadata:
  name: notes-app
spec:
  replicas: 2
  selector:
    matchLabels:
      app: notes
  template:
    metadata:
      labels:
        app: notes
    spec:
      containers:
      - name: notes
        image: your-dockerhub-username/notes-app:latest
        ports:
        - containerPort: 3000
---
apiVersion: v1
kind: Service
metadata:
  name: notes-service
spec:
  selector:
    app: notes
  ports:
    - port: 80
      targetPort: 3000
  type: LoadBalancer