Ingress

El servicio de Ingress básicamente es un enrutador que nos permite encaminar las peticiones hacia distintos servicios. Aquí tenéis el ejemplo:

apiVersion: v1
kind: Pod
metadata:
  name: test-pd1
  labels:
    app: test-nginx

spec:
  containers:
  - image: nginx
    name: test-container1
---
apiVersion: v1
kind: Pod
metadata:
  name: test-pd2
  labels:
    app: test-apache

spec:
  containers:
  - image: httpd
    name: test-container2
---
apiVersion: v1
kind: Service
metadata:
  name: nginx1
spec:
  type: NodePort
  selector:
    app: test-nginx
  ports:
  - protocol: TCP
    port: 80
    targetPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: apache1
spec:
  type: NodePort
  selector:
    app: test-apache
  ports:
  - protocol: TCP
    port: 80
    targetPort: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress1
spec:
  rules:
  - http:
      paths:
      - path: /nginx
        pathType: Prefix
        backend:
          service:
            name: nginx1
            port: 
              number: 80
      - path: /apache
        pathType: Prefix
        backend:
          service:
            name: apache1
            port: 
              number: 80