VCP-VCF Administrator 2024 Question 142
Select 3You are tasked with applying a critical software update to a VMware Cloud Foundation environment using the Async Patch CLI Tool. During the process, you encounter an error indicating that the patch prerequisites have not been met. Which of the following actions should you take to resolve this issue and proceed with the update?
- A
Verify the patch bundle checksum to ensure it has not been corrupted during download.
- B
Ensure the SDDC Manager is upgraded to the minimum required version for the patch.
- C
Manually restart all ESXi hosts in the cluster to clear any pending tasks.
- D
Check the Async Patch CLI Tool logs for details about the failed prerequisites.
- E
Re-download the patch bundle and attempt to apply it again without any verification.
Show answer and explanation
Correct answers: A, B, D
Explanation
When applying updates with the Async Patch CLI Tool, it is critical to ensure all patch prerequisites are met, including verifying the integrity of the patch bundle and confirming that the SDDC Manager is on the required version. Additionally, reviewing the tool's logs can provide insights into any failures, enabling the administrator to address them effectively. Blindly re-downloading the patch or taking unrelated actions, like restarting ESXi hosts, will not resolve prerequisite errors.
- A. Correct.
Option 1 is correct because verifying the patch bundle checksum ensures the downloaded file is not corrupted, which could cause issues during the update process.
- B. Correct.
Option 2 is correct because some patches require the SDDC Manager to be upgraded to a specific version before they can be applied.
- C. Incorrect.
Option 3 is incorrect because restarting the ESXi hosts manually is not a recommended or necessary step for resolving prerequisite errors during a patch update.
- D. Correct.
Option 4 is correct because checking the Async Patch CLI Tool logs can provide detailed information about which prerequisites failed and guide corrective actions.
- E. Incorrect.
Option 5 is incorrect because re-downloading the patch without verifying it or addressing the prerequisites will likely result in the same error.