apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: booking-microservices
  namespace: default
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/proxy-buffers: "4 256k"
    nginx.ingress.kubernetes.io/proxy-busy-buffers-size: "256k"
    nginx.ingress.kubernetes.io/client-header-buffer-size: "64k"
    nginx.ingress.kubernetes.io/http2-max-field-size: "16k"
    nginx.ingress.kubernetes.io/http2-max-header-size: "128k"
    nginx.ingress.kubernetes.io/large-client-header-buffers: "8 64k"
spec:
  ingressClassName: nginx
  tls:
  - hosts:
      - myidentityserver.com
      - booking-microservices.com
    secretName: nginx-tls-secret  
  rules:
  - host: booking-microservices.com
    http:
      paths:
      - path: /flight
        pathType: Exact
        backend:
          service:
            name: flight-service
            port:
              name: http
      - path: /passenger
        pathType: Exact
        backend:
          service:
            name: passenger-service
            port:
              name: http
      - path: /booking
        pathType: Exact
        backend:
          service:
            name: booking-service
            port:
              name: http
  - host: myidentityserver.com
    http:
      paths:                                      
      - path: /
        pathType: Prefix
        backend:
          service:
            name: identity-service
            port:
              name: http