Connectivity¶

Use this checklist when traffic fails somewhere between ingress and pod.

Main Content¶

flowchart TD
    A[Connectivity issue] --> B[Check ingress]
    B --> C[Check service]
    C --> D[Check endpoints]
    D --> E[Test DNS and network policy]

kubectl get ingress -A
kubectl get svc -A
kubectl get endpoints -A
kubectl describe ingress <ingress-name> -n <namespace>
kubectl exec -it <pod-name> -n <namespace> -- nslookup <service-name>

See Also¶

• Ingress Failure
• Service Unreachable
• Diagnostic Commands

Sources¶

• Troubleshoot AKS clusters
• AKS troubleshooting articles