my file learn about tech container (docker, podman, kubernetes)
## deployment pertama
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nodejs-web
  labels:
    name: nodejs-web
spec:
  replicas: 3
  selector:
    matchLabels:
      name: nodejs-web
  template:
    metadata:
      name: nodejs-web
      labels:
        name: nodejs-web
    spec:
      containers:
        - name: nodejs-web
          image: khannedy/nodejs-web:1
          ports:
            - containerPort: 3000
---
apiVersion: v1
kind: Service
metadata:
  name: nodejs-web-service
spec:
  type: NodePort
  selector:
    name: nodejs-web
  ports:
    - port: 3000
      targetPort: 3000
      nodePort: 30001
## deployment ke 2
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nodejs-web
  labels:
    name: nodejs-web
spec:
  replicas: 3
  selector:
    matchLabels:
      name: nodejs-web
  template:
    metadata:
      name: nodejs-web
      labels:
        name: nodejs-web
    spec:
      containers:
        - name: nodejs-web
          image: khannedy/nodejs-web:2
          ports:
            - containerPort: 3000
kubectl apply -f 01\ -\ deployment.yaml
kubectl apply -f 02\ -\ deployment\ update.yaml