Free NCSE-CORE Web TestEngine Demo

Q5 Multiple choice

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 data.

How does Nutanix AOS ensure data integrity during the upgrade? (Choose Two)

Select all that apply.

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
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

NCSE-CORE Web TestEngine demo