Diagnose and Resolve Supervisor and VKS Cluster Provisioning, Connectivity, or Namespace Errors VCAP-VCF-SUPPORT Practice Questions (Page 4)

Questions 16–16

1. 16application · medium

   A developer reports that a pod in a VKS cluster cannot reach a service in the same namespace. The service is a ClusterIP service, and the pod can resolve the service's DNS name. The administrator has verified that the service's endpoints are correctly populated and the pod's network policy allows traffic to the service. What is the most likely cause of this connectivity issue?

   • AThe service's selector does not match the pod's labels.
   • BThe kube-proxy component on the worker nodes is not functioning correctly.
   • CThe pod's DNS server is not configured to resolve the service's fully qualified domain name.
   • DThe service's ClusterIP is not in the same subnet as the pod's IP address.
   Reveal Solution Discussion Select an answer first