11.MD

kubectl config use-context cluster1-admin@cluster1

#vim 11.yaml

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

k apply -f 11.yaml