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Exam NCP topic 1 question 33 discussion

Actual exam question from Nutanix's NCP
Question #: 33
Topic #: 1
[All NCP Questions]

What is the expected operation during node addition when the new node has a different AOS version?

  • A. The node is automatically re-imaged using the software currently running in the cluster
  • B. The node is added and a separate upgrade operation must be performed
  • C. The entire cluster is upgraded to the latest one-click release
  • D. The addition fails and forces the administrator to image using standalone Foundation
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

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MoFarid
Highly Voted 3 years, 1 month ago
as per version 5.15, answer is A
upvoted 6 times
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woohhaa
Most Recent 1 year, 3 months ago
Selected Answer: A
The answer is A, it has always been A
upvoted 1 times
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kpuri
1 year, 3 months ago
Selected Answer: A
same hypervisor version but different AOS version -> The node is reimaged before it is added.
upvoted 1 times
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FOG
1 year, 5 months ago
Selected Answer: A
CORRECT ANSWER ITS A https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_19:wc-cluster-expand-wc-r.html
upvoted 3 times
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Carbonfiber01
1 year, 6 months ago
Selected Answer: B
If the AOS version on the node is different (lower) but the hypervisor version is the same, you can upgrade just AOS from the command line. To upgrade AOS, log on to a Controller VM in the cluster and run the following command: nutanix@cvm$ /home/nutanix/cluster/bin/cluster -u new_node_cvm_ip_address upgrade_node After the upgrade is complete, you can add the node to the cluster without reimaging it. Alternately, if the AOS version on the node is higher than the cluster, you must either upgrade the cluster to that version or reimage the node. To upgrade your cluster, see the Acropolis Upgrade Guide.
upvoted 1 times
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Borbz
2 years ago
Selected Answer: A
The question doesnt say if the AOS of the new node is higher or lower than the AOS of the Cluster, therefor the only correct answer for both situations is "A". Nutanix site: Alternately, if the AOS version on the node is higher than the cluster, you must either upgrade the cluster to that version or reimage the node.
upvoted 1 times
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AhmadTaha
2 years, 3 months ago
Answer is B Note: If the AOS version on the node is different (lower) but the hypervisor version is the same, you can upgrade just AOS from the command line. To upgrade AOS, log on to a Controller VM in the cluster and run the following command: nutanix@cvm$ /home/nutanix/cluster/bin/cluster -u new_node_cvm_ip_address upgrade_node After the upgrade is complete, you can add the node to the cluster without reimaging it. Alternately, if the AOS version on the node is higher than the cluster, you must either upgrade the cluster to that version or reimage the node. To upgrade your cluster, see the Acropolis Upgrade Guide.
upvoted 1 times
AhmadTaha
2 years, 3 months ago
Sorry I mean D is correct
upvoted 1 times
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akrben
2 years, 4 months ago
Selected Answer: A
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_16%3Awc-cluster-expand-wc-r.html
upvoted 2 times
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Orion19
2 years, 8 months ago
Node should be reimaged automatically under certain conditions. Please refer following link. https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-cluster-expand-wc-r.html Answer is A
upvoted 2 times
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mkoiuj
3 years, 1 month ago
D is correct.
upvoted 1 times
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egossick
3 years, 2 months ago
The answer is "E". The node is reimaged before it is added. Per doc https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_16:wc-cluster-expand-wc-r.html . This is not an automatic process so there is no correct answer.
upvoted 2 times
QueVeuxTu
3 years, 1 month ago
E ? Are you serious ? "E" answer dosen't existe...
upvoted 2 times
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egossick
3 years, 1 month ago
Prism Web Console Guide 5.15 - seems it was once not automatic but is now https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_15:wc-cluster-expand-wc-r.html
upvoted 2 times
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siokhoon
3 years, 4 months ago
---from the link given by Gui--- Use Foundation to image the nodes (if needed) before attempting to add them to the cluster. So, the answer should be D?
upvoted 2 times
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visuu
3 years, 4 months ago
A is the correct answer - question is just focused on AOS not on hypervisor
upvoted 2 times
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Guiandrade
3 years, 4 months ago
A -> https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_16%3Awc-cluster-expand-wc-r.html
upvoted 1 times
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Shahj8
3 years, 5 months ago
A is correct
upvoted 4 times
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A (35%)
C (25%)
B (20%)
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