Task 1: Application Deployment

1. Select an Application:

   • Use a pre-built containerized application (e.g., a web app like WordPress or a custom microservices-based app).

   • Ensure it includes at least two components (e.g., frontend and backend).

2. Create Kubernetes Resources:

   • Deploy the application using a Deployment or StatefulSet.

   • Use ConfigMaps and Secrets to manage application configurations and sensitive data.

3. Set Up a Service:

   • Expose the application using a LoadBalancer or Ingress resource for external access.

Example Deployment YAML:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: frontend
spec:
  replicas: 3
  selector:
    matchLabels:
      app: my-app
      tier: frontend
  template:
    metadata:
      labels:
        app: my-app
        tier: frontend
    spec:
      containers:
      - name: frontend
        image: nginx
        ports:
        - containerPort: 80