Given a Scenario, Troubleshoot Issues with VMware Supervisor VCP-VCF-SUPPORT Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   A vSphere administrator reports that a new Supervisor Namespace has been created, but attempts to deploy a Tanzu Kubernetes Grid (TKG) cluster into the namespace fail with a message that the cluster cannot be placed. Which symptom is most directly indicated by this failure?

   • AA problem with workload placement
   • BA problem with image pull authentication
   • CA problem with the Supervisor API server
   • DA problem with the identity provider
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   During a Supervisor upgrade, the operation fails with an error. Which of the following is the most likely cause?

   • AAn image pull failure
   • BA networking issue with the load balancer
   • CA failed operation due to incompatible versions
   • DA misconfigured RBAC policy
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   A Supervisor upgrade is stuck at 40% for over an hour. The vCenter task shows no errors, but the Supervisor's control plane VMs are all powered on. Which step should you take to diagnose the stuck upgrade?

   • ACheck the Supervisor's upgrade logs on the control plane VMs for the last activity.
   • BRestart the vCenter Server service.
   • CPower cycle the control plane VMs.
   • DDelete and recreate the Supervisor.
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A pod on a Supervisor is stuck in `ImagePullBackOff` state. The image name and tag are correct, and the registry is reachable from the management network. Which command should you run on the Supervisor to get the most detailed error from the container runtime?

   • A`kubectl logs <pod-name>`
   • B`kubectl exec -it <pod-name> -- /bin/sh`
   • C`kubectl describe pod <pod-name>`
   • D`kubectl get events --all-namespaces`
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   A vSphere administrator notices that the Supervisor API server is unresponsive. The `kubectl get nodes` command times out, and the Supervisor's control plane VMs are all powered on. The administrator can SSH to the control plane VMs. Which log file should be examined first to determine why the API server is not responding?

   • AThe kubelet logs on the worker nodes.
   • BThe API server container logs on the control plane VM.
   • CThe vCenter Server logs on the vCenter appliance.
   • DThe NSX-T Manager logs for the Tier-0 router.
   Reveal Solution Discussion Select an answer first