apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: blue-green-ingress
  namespace: blue-green-ns
  labels:
    app: color-1
  annotations:
    alb.ingress.kubernetes.io/scheme: internet-facing
    alb.ingress.kubernetes.io/target-type: ip
    alb.ingress.kubernetes.io/group.name: app-color-lb
spec:
  ingressClassName: alb
  rules:
    - http:
        paths:
          - path: /blue
            pathType: Prefix
            backend:
              service:
                name: blue-service
                port:
                  number: 80                        
          - path: /green
            pathType: Prefix
            backend:
              service:
                name: green-service
                port:
                  number: 80