Diagnose and Resolve Supervisor and VKS Cluster Provisioning, Connectivity, or Namespace Errors VCAP-VCF-VKS Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   A Supervisor cluster is experiencing connectivity issues. Which log or event source is most likely to contain information about the cluster's control plane health?

   • AThe Kubernetes API server logs.
   • BThe vSphere Web Client event log.
   • CThe Supervisor cluster's control plane VM logs.
   • DThe ESXi host logs.
   Reveal Solution Discussion Select an answer first
2. 2expert · medium

   A developer is unable to deploy a pod in a namespace because the namespace's resource quota is exceeded. The administrator needs to resolve this without deleting the existing workloads. What should the administrator do?

   • AIncrease the resource quota for the namespace.
   • BCreate a new namespace with a higher quota and move the workloads.
   • CDelete the existing pods in the namespace to free up resources.
   • DDisable the resource quota for the namespace.
   Reveal Solution Discussion Select an answer first
4. 3expert · hard

   A vSphere administrator is deploying a Supervisor cluster and receives an error that the 'vSphere cluster does not have enough resources'. The cluster has four ESXi hosts, each with 512 GB of memory and 128 vCPUs. The administrator has already assigned a storage policy. What is the most likely cause of this resource error?

   • AThe ESXi hosts are running a version that does not support Workload Management.
   • BThe vSphere cluster does not have a VDS configured.
   • CThe storage policy is not compatible with the vSAN datastore.
   • DThe vSphere cluster has a resource pool with reservations that limit the available resources for the Supervisor cluster.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   A namespace creation fails because the namespace quota is set to zero. Which action should the administrator take to resolve this issue?

   • AAssign a different storage class to the namespace.
   • BDelete the namespace and recreate it.
   • CIncrease the namespace quota to a non-zero value.
   • DAdd more ESXi hosts to the Supervisor cluster.
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A DevOps team is provisioning a VKS cluster (TKG cluster) on a Supervisor namespace. The cluster creation fails with the error: 'Failed to reconcile cluster: cannot find storage class'. The administrator verifies that the namespace has a storage policy assigned. What is the most likely cause of this error?

   • AThe namespace does not have the 'vSphere Namespace' storage capability enabled.
   • BThe storage policy assigned to the namespace does not match any storage class available in the Supervisor cluster.
   • CThe VKS cluster is being created in a different vSphere cluster than the namespace.
   • DThe VKS cluster is being created with a template that references an invalid Kubernetes version.
   Reveal Solution Discussion Select an answer first