2V0-620 Question #164: Real Exam Question with Answer & Explanation

The correct answer is A: Take the vRealize Operations cluster offline.. Analytics service startup failures after a vCenter Operations Manager to vRealize Operations upgrade are resolved by taking the cluster offline, purging stale persistence files, and bringing it back online.

Section 5 – Administer and Maintain vSphere

Question

A vCenter Operations Manager 5.7 environment is upgraded to vRealize Operations. After the upgrade, the analytics services fail to start. Which three steps must be taken to resolve the problem? (Choose three.)

Options

ATake the vRealize Operations cluster offline.
BDelete the activity persistence files.
CBring the cluster back online.
DRemove any unresponsive nodes.
EStop the CaSA service.

Explanation

Analytics service startup failures after a vCenter Operations Manager to vRealize Operations upgrade are resolved by taking the cluster offline, purging stale persistence files, and bringing it back online.

Common mistakes.

D. Removing unresponsive nodes is a general cluster remediation action unrelated to analytics startup failures that are caused specifically by incompatible persistence files left over from the upgrade.
E. Stopping the CaSA (Certificate and Secure Store Authority) service addresses certificate management issues, not analytics service startup failures, and would disrupt authentication functions if stopped unnecessarily.

Concept tested. vRealize Operations upgrade analytics service recovery steps

Reference. https://docs.vmware.com/en/vRealize-Operations/index.html

Topics

#vRealize Operations#upgrade#analytics services#cluster

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