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Question 132 - NCSE-Core discussion

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A customer performs a 1-click, non-disruptive upgrade on a 3-node Nutanix cluster. While the CVM on Node A is rebooting, a VM on Node A overwrites an existing block of dat a. How does Nutanix AOS ensure data integrity during the upgrade?

A.
AOS marks the replica as read only and waits until the original replica is back online to prevent corruption.
Answers
A.
AOS marks the replica as read only and waits until the original replica is back online to prevent corruption.
B.
AOS writes two copies across the remaining nodes to maintain resiliency
Answers
B.
AOS writes two copies across the remaining nodes to maintain resiliency
C.
AOS leverages Erasure Coding to maintain resiliency.
Answers
C.
AOS leverages Erasure Coding to maintain resiliency.
D.
AOS only overwrite the available copy and waits until the original copy is back online before restoring resiliency
Answers
D.
AOS only overwrite the available copy and waits until the original copy is back online before restoring resiliency
Suggested answer: B
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asked 23/09/2024
Maria Gervasi
42 questions
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