Разворачиваем приложение из видео курса [Stephen Grider] Docker and Kubernetes: The Complete Guide [2018, ENG]

$ kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/mandatory.yaml

$ cat <<EOF | kubectl apply -f -
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: kubernetesinc-ingress-nginx
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/ssl-redirect: "false"
spec:
  rules:
    - host: nginx.example.com
      http:
        paths:
          - path: /
            backend:
              serviceName: client-cluster-ip-service
              servicePort: 3000
          - path: /api/
            backend:
              serviceName: server-cluster-ip-service
              servicePort: 5000
EOF

$ kubectl describe ing kubernetesinc-ingress-nginx

$ curl http://192.168.0.5 -H 'Host:nginx.example.com'