CompTIA
CV0-003 · Question #482
CV0-003 Question #482: Real Exam Question with Answer & Explanation
The correct answer is C: Confirm the compatibility matrix. When errors appear after a hypervisor upgrade, the first step is to check the compatibility matrix to determine if the orchestrator version is certified to work with the new hypervisor version.
Troubleshooting
Question
Since the hypervisors were upgraded to the latest version, each new deployment results in an error being displayed at the orchestrator. To troubleshoot the issue, which of the following should be done FIRST?
Options
- AVerify the domain account is not locked
- BUpgrade the orchestrator to the latest version
- CConfirm the compatibility matrix
- DUpgrade the VMs to the latest version
Explanation
When errors appear after a hypervisor upgrade, the first step is to check the compatibility matrix to determine if the orchestrator version is certified to work with the new hypervisor version.
Common mistakes.
- A. A locked domain account would cause authentication failures, but the symptom is a deployment error at the orchestrator following a hypervisor version change, making a compatibility issue far more probable.
- B. Upgrading the orchestrator before confirming whether an upgrade is required or supported could introduce additional instability without evidence that version mismatch is the confirmed root cause.
- D. Upgrading VMs before diagnosing the root cause is premature and could cause additional disruption; the error is at the orchestrator level, not reported from within the guest VMs.
Concept tested. Hypervisor-orchestrator compatibility matrix verification
Reference. https://www.vmware.com/resources/compatibility/sim/interop_matrix.php
Topics
#hypervisor upgrade#compatibility matrix#orchestrator#deployment errors
Community Discussion
No community discussion yet for this question.