MetalLB and Nginx Ingress Example

k8s.yml

---
apiVersion: v1
kind: Service
metadata:
  name: ingress
  namespace: ingress
spec:
  selector:
    name: nginx-ingress-microk8s
  type: LoadBalancer
  # loadBalancerIP is optional. MetalLB will automatically allocate an IP from its pool if not
  # specified. You can also specify one manually.
  # loadBalancerIP: x.y.z.a
  ports:
    - name: http
      protocol: TCP
      port: 80
      targetPort: 80
    - name: https
      protocol: TCP
      port: 443
      targetPort: 443

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nginx-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /$1
spec:
  rules:
    - host: hello.info
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: hello-service
                port:
                  number: 8080

---
kind: Pod
apiVersion: v1
metadata:
  name: hello-app
  labels:
    app: hello
spec:
  containers:
    - name: hello
      image: ryancurrah/hello

---
kind: Service
apiVersion: v1
metadata:
  name: hello-service
spec:
  selector:
    app: hello
  ports:
    - port: 8080