Can't use Ingress

[BeoKool]

Hi,
I try to lab nginx Ingress controller, and I have some confused
I cannot open the nginx website I have configured.

Here is my configuration of service, deployment and ingress.

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: app
  namespace: nginx-ingress
spec:
  rules:
    # Access domain name
  - host: trungdamtest.com
    http:
      paths:
      - pathType: Prefix
        path: /
        backend:
          # service corresponding to domain name and path
          service:
            name: http-test-svc
            port:
              number: 80
--
apiVersion: v1
kind: Service
metadata:
  name: http-test-svc
  # this service is created at the namespace with Haproxy Ingress
  namespace: nginx-ingress
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    run: http-test-app
  sessionAffinity: None
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: http-test-svc
  name: http-test-svc
  # This deploy is created at the namespace with Haproxy Ingress
  namespace: nginx-ingress
spec:
  replicas: 2
  selector:
    matchLabels:
      run: http-test-app
  template:
    metadata:
      labels:
        run: http-test-app
    spec:
      containers:
      - image: nginx
        imagePullPolicy:IfNotPresent
        name: http
        ports:
        - containerPort: 80
          protocol: TCP
        resources: {}

[jasonwilliams14]

@BeoKool
Can you post the output of nginx -T from the Ingress controller pod?

[brianehlert]

This can be accomplished by: kubectl exec <nginx-ingress-pod> -n nginx-ingress -- nginx -T