nginx-ingress-external.yaml

gistfile1.txt

kind: ConfigMap
apiVersion: v1
metadata:
  name: nginx-configuration-external
  namespace: infra
  labels:
    app: nginx-ingress
    tier: external
    
---

kind: ConfigMap
apiVersion: v1
metadata:
  name: tcp-services-external
  namespace: infra
  labels:
    app: nginx-ingress
    tier: external
  
---

kind: ConfigMap
apiVersion: v1
metadata:
  name: udp-services-external
  namespace: infra
  labels:
    app: nginx-ingress
    tier: external
  
---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-ingress-controller-external
  namespace: infra
  labels:
    app: nginx-ingress
    tier: external
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx-ingress
      tier: external
  template:
    metadata:
      labels:
        app: nginx-ingress
        tier: external
      annotations:
        prometheus.io/port: '10254'
        prometheus.io/scrape: 'true'
    spec:
      containers:
        - name: nginx-ingress-controller-external
          image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.19.0
          args:
            - /nginx-ingress-controller
            - --default-backend-service=$(POD_NAMESPACE)/default-http-backend
            - --configmap=$(POD_NAMESPACE)/nginx-configuration-external
            - --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services-external
            - --udp-services-configmap=$(POD_NAMESPACE)/udp-services-external
            - --publish-service=$(POD_NAMESPACE)/nginx-ingress-external
            - --annotations-prefix=nginx.ingress.kubernetes.io
            - --election-id=ingress-controller-leader-external
            - --ingress-class=nginx-external
          env:
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          ports:
          - name: http
            containerPort: 80
          - name: https
            containerPort: 443
          livenessProbe:
            failureThreshold: 3
            httpGet:
              path: /healthz
              port: 10254
              scheme: HTTP
            initialDelaySeconds: 10
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          readinessProbe:
            failureThreshold: 3
            httpGet:
              path: /healthz
              port: 10254
              scheme: HTTP
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          securityContext:
            runAsNonRoot: false
            
---

kind: Service
apiVersion: v1
metadata:
  name: nginx-ingress-external
  namespace: infra
  labels:
    app: nginx-ingress
    tier: external
spec:
  externalTrafficPolicy: Local
  type: LoadBalancer
  selector:
    app: nginx-ingress
    tier: external
  ports:
  - name: http
    port: 80
    targetPort: http
  - name: https
    port: 443
    targetPort: https