[K8s] 인그레스 배포

파일 생성

 

vim ingress02-deploy.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ingress-deploy-test02
spec:
  replicas: 3
  selector:
    matchLabels:
      app: web-deploy02
  template:
    metadata:
      labels:
        app: web-deploy02
    spec:
      containers:
      - name: nginx
        image: nginx:1.25

vim ingress02-service.yml

apiVersion: v1
kind: Service
metadata:
  name: ingress-service-test02
spec:
  selector:
    app: web-deploy02
  type: ClusterIP
  ports:
  - protocol: TCP
    port: 80
    targetPort: 80

vim ingress02-ingress.yml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress-test02
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /
spec:
  ingressClassName: nginx
  rules:
  - http:
      paths:
      - path: /test01
        pathType: Prefix
        backend:
          service:
            name: ingress-service-test01
            port:
              number: 80
      - path: /test02
        pathType: Prefix
        backend:
          service:
            name: ingress-service-test02
            port:
              number: 80

 

인그레스 실행

 

kubectl apply -f ingress01-deploy.yml
kubectl apply -f ingress01-service.yml
kubectl apply -f ingress02-deploy.yml
kubectl apply -f ingress02-service.yml
kubectl apply -f ingress02-ingress.yml
kubectl get all

 

접속 확인

 

kubectl delete -f ingress02-ingress.yml
kubectl delete -f ingress02-service.yml
kubectl delete -f ingress02-deploy.yml
kubectl delete -f ingress01-service.yml
kubectl delete -f ingress01-deploy.yml