Nginx ingress controller

default-http-backend.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: default-http-backend
  labels:
    app: default-http-backend
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: default-http-backend
    spec:
      terminationGracePeriodSeconds: 60
      containers:
      - name: default-http-backend
        image: gcr.io/google_containers/defaultbackend:1.0
        livenessProbe:
          httpGet:
            path: /healthz
            port: 8080
            scheme: HTTP
          initialDelaySeconds: 30
          timeoutSeconds: 5
        ports:
        - containerPort: 8080
        resources:
          limits:
            cpu: 10m
            memory: 20Mi
          requests:
            cpu: 10m
            memory: 20Mi
---

apiVersion: v1
kind: Service
metadata:
  name: default-http-backend
  labels:
    app: default-http-backend
spec:
  ports:
  - port: 80
    targetPort: 8080
  selector:
    app: default-http-backend

echotest.ingress.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: echo
  annotations:
    kubernetes.io/tls-acme: "true"
    kubernetes.io/ingress.class: "nginx"
    ingress.kubernetes.io/from-to-www-redirect: "true"
spec:
  tls:
  - hosts:
    - echo.domain.name
    secretName: echo-tls
  rules:
  - host: echo.domain.name
    http:
      paths:
      - path: /
        backend:
          serviceName: echo-service
          servicePort: 8080

nginx.lb.yaml

# This is the backend service
apiVersion: v1
kind: Service
metadata:
  name: nginx-ingress-lb
  annotations:
    service.beta.kubernetes.io/external-traffic: OnlyLocal
  labels:
    app: nginx-ingress-lb
spec:
  type: LoadBalancer
  loadBalancerIP: xx.xxx.xxx.xx
  ports:
  - port: 80
    name: http
    targetPort: 80
  - port: 443
    name: https
    targetPort: 443
  selector:
    k8s-app: nginx-ingress-controller
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx-ingress-controller
  labels:
    k8s-app: nginx-ingress-controller
spec:
  replicas: 1
  template:
    metadata:
      labels:
        k8s-app: nginx-ingress-controller
    spec:
      terminationGracePeriodSeconds: 60
      containers:
      - image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.9.0
        name: nginx-ingress-controller
        ports:
        - containerPort: 80
          hostPort: 80
        - containerPort: 443
          hostPort: 443
        env:
          - name: POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
        readinessProbe:
          httpGet:
            path: /healthz
            port: 10254
            scheme: HTTP
        livenessProbe:
          httpGet:
            path: /healthz
            port: 10254
            scheme: HTTP
          initialDelaySeconds: 10
          timeoutSeconds: 1
        args:
        - /nginx-ingress-controller
        - --default-backend-service=$(POD_NAMESPACE)/default-http-backend
        - --publish-service=$(POD_NAMESPACE)/nginx-ingress-lb