AKS cluster External IP of loadbalancer not loading

Question

I have created cluster using sample.yaml file on windows. It shows me external IP of loadbalancer but when i tried to open that IP in browser its shows

his site can’t be reached

48.216.163.240 took too long to respond.

Try:

• Checking the connection
• Checking the proxy and the firewall
• Running Windows Network Diagnostics

ERR_CONNECTION_TIMED_OUT

SAMPLE.YAML FILE FOR REFERENCE IS AS BELOW.

apiVersion: apps/v1

kind: Deployment

metadata:

name: sample

labels:

app: sample

spec:

replicas: 1

template:

metadata:

  name: sample

  labels:

    app: sample

spec:

  nodeSelector:

    "kubernetes.io/os": windows

  containers:

  - name: sample

    image: mcr.microsoft.com/dotnet/framework/samples:aspnetapp

    resources:

      limits:

        cpu: 1

        memory: 800M

    ports:

      - containerPort: 80

selector:

matchLabels:

  app: sample

---

apiVersion: v1

kind: Service

metadata:

name: sample

spec:

type: LoadBalancer

ports:

• protocol: TCP port: 80

selector:

app: sample

Answer 1

Hello Tarun Mehta,

Thanks for your question.

I will recommend some troubleshooting steps for you.:

Check status of your service and associated pods thus:

kubectl get services -n <namespace>
kubectl get pods -n <namespace>

Ensure that the NSG associated with cluster allows inbound traffic on port 80.

See: https://learn.microsoft.com/en-us/azure/aks/load-balancer-standard?source=recommendations

You can mark it 'Accept Answer' and 'Upvote' if this helped you

Regards,

Abiola