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Question 59 - NCP-MCI-6.5 discussion

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Refer to Exhibit:

An administrator wants to replace and old node with a node of newer generation in a 3-node cluster. The administrator has already chosen the appropriate node. But unable to remove it from the cluster.

Why is the Remove Host option not shown in the exhibit?

A.
The host needs to be placed into maintenance Mode before.
Answers
A.
The host needs to be placed into maintenance Mode before.
B.
It is only possible to remove a host from a cluster using CLI.
Answers
B.
It is only possible to remove a host from a cluster using CLI.
C.
It is not possible to remove a node from a the cluster using Prism Central
Answers
C.
It is not possible to remove a node from a the cluster using Prism Central
D.
It is not possible to remove a host from a 3-node cluster.
Answers
D.
It is not possible to remove a host from a 3-node cluster.
Suggested answer: D

Explanation:

A Nutanix cluster requires a minimum of three nodes to maintain quorum and data availability. Removing a node from a 3-node cluster would violate the redundancy factor and cause data loss. Therefore, it is not possible to remove a host from a 3-node cluster using Prism or CLI.The only way to replace a node in a 3-node cluster is to use the Foundation tool, which will erase the existing cluster configuration and create a new cluster with the new node1.

asked 23/09/2024
Balanavaneethan Nitharsan
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