VCP-VCF Administrator 2024 Question 106
Select 2As a VMware Cloud Foundation administrator, you need to remove a host from an existing cluster that is part of a workload domain. Before proceeding with the removal, which key considerations and prerequisites must you ensure to avoid disrupting cluster operations?
- A
Verify that the host is in maintenance mode.
- B
Ensure that the cluster has sufficient resources to handle the workload after the host is removed.
- C
Remove the vSphere Distributed Switch configuration from the host before removing it from the cluster.
- D
Power off all virtual machines running on the host before removing it from the cluster.
- E
Ensure that the host is part of the NSX-T Transport Zone before removal.
Show answer and explanation
Correct answers: A, B
Explanation
To safely remove a host from an existing cluster in VMware Cloud Foundation, administrators must ensure that the host is placed in maintenance mode to evacuate workloads and that the cluster has adequate resources to handle workloads after the removal. These prerequisites help maintain operational stability and prevent disruption to workloads. Other configurations, such as vSphere Distributed Switches or NSX-T settings, do not directly impact the host removal process.
- A. Correct.
Correct. Placing the host in maintenance mode ensures that no workloads are running on it and allows safe removal from the cluster.
- B. Correct.
Correct. Ensuring sufficient resources in the cluster is critical to maintaining workload performance and avoiding resource contention after the host is removed.
- C. Incorrect.
Incorrect. While networking configurations such as vSphere Distributed Switches are important, they are not a prerequisite for removing a host from a cluster. These configurations will adjust automatically as part of the removal process.
- D. Incorrect.
Incorrect. Powering off virtual machines is not necessary if the host is placed into maintenance mode, as VMs are automatically evacuated from the host during this process.
- E. Incorrect.
Incorrect. The host does not need to be part of an NSX-T Transport Zone for removal, as this is unrelated to the host removal process.