Troubleshoot VM Class, Cluster Plans, Content Library, Storage, and Networking Errors VCAP-VCF-VKS Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   An administrator is troubleshooting a TKG workload cluster that fails to provision. The cluster plan specifies a storage policy that requires a specific tag. The vSphere Namespace has two storage policies: Policy A (tag-based, matches the rule) and Policy B (encryption-based). The cluster plan references Policy A. The deployment fails with a 'storage policy not found' error. The administrator verifies Policy A is visible in the vSphere Client and is compatible with the selected datastore. What is the most likely cause?

   • AThe cluster plan is using an outdated API version that does not support tag-based storage policies.
   • BThe vSphere Namespace is in a 'Configuring' state, temporarily hiding the storage policy from the cluster plan.
   • CThe tag-based rule in Policy A is misconfigured, causing the policy to be incompatible with the datastore.
   • DThe storage policy is not assigned to the vSphere Namespace, so the cluster plan cannot reference it.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   A support engineer is troubleshooting a VMware solution issue. To optimize the troubleshooting process, which approach should be taken first?

   • AImplement a potential fix immediately
   • BEscalate the issue to a senior engineer
   • CReboot the affected component
   • DGather information about the issue
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   An administrator is troubleshooting a cluster plan that fails to place a new TKG workload cluster. The plan specifies a storage policy that requires a specific tag-based rule. The vSphere Namespace has two storage policies available: Policy A (tag-based, matches the rule) and Policy B (encryption-based). The cluster plan references Policy A. The deployment fails with a 'storage policy not found' error. The administrator verifies Policy A is visible in the vSphere Client and is compatible with the selected datastore. What is the most likely cause?

   • AThe cluster plan is using an outdated API version that does not support tag-based storage policies.
   • BThe tag-based rule in Policy A is misconfigured, causing the policy to be incompatible with the datastore.
   • CThe vSphere Namespace is in a 'Configuring' state, temporarily hiding the storage policy from the cluster plan.
   • DThe storage policy is not assigned to the vSphere Namespace, so the cluster plan cannot reference it.
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A TKG workload cluster is unable to pull images from a private Harbor registry. The cluster's nodes can reach the registry's IP address, but the image pull fails with an 'x509: certificate signed by unknown authority' error. The registry uses a self-signed certificate. What should the administrator do to resolve this issue?

   • AConfigure the registry to use HTTP instead of HTTPS.
   • BEnsure the registry's DNS name resolves to the correct IP address on the nodes.
   • CDisable TLS verification in the container runtime configuration on the nodes.
   • DAdd the registry's CA certificate to the trusted certificates on each node in the workload cluster.
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   A storage performance issue is reported for a datastore. The administrator suspects that the datastore is over-utilized. Which storage metric should be reviewed to confirm high utilization?

   • ADatastore capacity
   • BDatastore throughput
   • CDatastore I/O utilization percentage
   • DDatastore I/O latency
   Reveal Solution Discussion Select an answer first