03-nginx-deployment.md

Example Deployment nginx

cd
cd manifests
mkdir 03-deploy
cd 03-deploy 
nano deploy.yml 

# vi deploy.yml 
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
spec:
  selector:
    matchLabels:
      app: nginx
  replicas: 8 # tells deployment to run 2 pods matching the template
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.21
        ports:
        - containerPort: 80
        

kubectl apply -f deploy.yml