// Aula 18 - Endpoints

vim teste-endpoints.yaml

# teste-endpoints.yaml

apiVersion: apps/v1 
kind: Deployment 
metadata: 
  name: nginx-deployment 
  labels: 
    app: nginx
spec: 
  replicas: 3 
  selector: 
    matchLabels:
      app: nginx
  template: 
    metadata:
      labels: 
        app: nginx
        ver: "2"
        env: prod
    spec:
      containers:
      - name: nginx-container 
        image: nginx 
        ports:
        - containerPort: 80 
---
apiVersion: v1 
kind: Service 
metadata: 
  name: ingress-nginx 
spec: 
  type: NodePort
  ports: 
  - name: http
    port: 80
    targetPort: 80
    nodePort: 30001 
    protocol: TCP
  selector: 
    app: nginx

# kubectl apply -f teste-endpoints.yaml

# kubectl describe endpoints ingress-nginx

# kubectl get endpoints ingress-nginx --watch

# kubectl delete deployment nginx-deployment

# kubectl apply -f teste-endpoints.yaml

# kubectl get pods -o wide --show-labels

# kubectl get pods -o wide --show-labels --selector=ver=2