A VKS upgrade failed during the 'worker node update' phase. The administrator has identified that the failure was caused by a transient network issue that has since resolved. What is the correct action to complete the upgrade?

Rebuild the worker nodes that failed to update

Restart the upgrade from the vCenter UI, which will resume from the last successful checkpoint

Manually update each worker node using the VKS CLI

Roll back the entire upgrade and start over from the beginning

A VKS upgrade fails with an error indicating that a required service is not running on a control plane node. The administrator checks the service status and finds that it is stopped. What is the MOST appropriate diagnostic step?

Reboot the node to restart the service

Roll back the VKS to the previous version immediately

Restart the service and then restart the upgrade

Check the service logs to determine why it stopped

After successfully restarting a failed VKS upgrade, the administrator wants to confirm that the Supervisor Cluster is fully operational. Which set of checks provides the MOST comprehensive validation?

Verify the VKS version, check the health of all control plane nodes, and confirm that workload namespaces are accessible

Confirm that the upgrade task shows as completed in the vCenter UI

Ensure that the previous VKS version is still available in the image store

Check that the VKS pods are running and have no restarts

After recovering a failed VKS upgrade, the administrator wants to ensure that the Supervisor Cluster is fully functional. Which check is the MOST important to perform?

Check that the upgrade task shows as 'completed' in the vCenter UI

Confirm that the previous VKS version is no longer available

Ensure that all workload namespaces are deleted

Verify that all control plane nodes are healthy and that workload namespaces are accessible

A vSphere administrator is upgrading the VKS component of a Supervisor Cluster. After the upgrade is initiated, the operation appears to hang at 40% for over 30 minutes. The vCenter Server shows no active tasks for the upgrade, and the Supervisor Cluster status shows a warning. Which action should the administrator take FIRST to determine whether the upgrade has actually failed?

Reboot the vCenter Server appliance to clear any stale upgrade state

Immediately restart the VKS upgrade from the vCenter UI to force it past the stuck point

Delete the Supervisor Cluster and recreate it with the target VKS version

Check the VKS pod logs and the Supervisor Cluster control plane logs for recent errors or panic messages

VMwareVCAP-VCF Support

Domain 4Objective 3

Restart or Recover Failed VKS Upgrades VCAP-VCF-SUPPORT Practice Questions (Page 3)

Part of the vSphere Supervisor and VKS Troubleshooting domain, which makes up ~11% of our current practice bank.

19questions here

4free pages

5concepts

Questions 11–15

11application · medium
A VKS upgrade failed during the 'worker node update' phase. The administrator has identified that the failure was caused by a transient network issue that has since resolved. What is the correct action to complete the upgrade?
Select an answer first
12application · medium
A VKS upgrade fails with an error indicating that a required service is not running on a control plane node. The administrator checks the service status and finds that it is stopped. What is the MOST appropriate diagnostic step?
Select an answer first
13application · medium
After successfully restarting a failed VKS upgrade, the administrator wants to confirm that the Supervisor Cluster is fully operational. Which set of checks provides the MOST comprehensive validation?
Select an answer first
14application · medium
After recovering a failed VKS upgrade, the administrator wants to ensure that the Supervisor Cluster is fully functional. Which check is the MOST important to perform?
Select an answer first
15application · medium
A vSphere administrator is upgrading the VKS component of a Supervisor Cluster. After the upgrade is initiated, the operation appears to hang at 40% for over 30 minutes. The vCenter Server shows no active tasks for the upgrade, and the Supervisor Cluster status shows a warning. Which action should the administrator take FIRST to determine whether the upgrade has actually failed?
Select an answer first

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