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Question 261 - NCS-Core discussion

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A customer already has a Prism Central (PC) instance deployed in their environment and expects the consultant to unregister the old cluster before registering the new cluster

What steps should the consultant take to safely and successfully unregister the customer's former cluster from PC?

A.
Login to any CVM using SSH and use the multicluster command found within NCLi, followed by the unregistration_cleanup.py script on PE and PC.
Answers
A.
Login to any CVM using SSH and use the multicluster command found within NCLi, followed by the unregistration_cleanup.py script on PE and PC.
B.
Login to the PC Web UI, locate the PE cluster and click Unregister from the Actions dropdown menu.
Answers
B.
Login to the PC Web UI, locate the PE cluster and click Unregister from the Actions dropdown menu.
C.
Login to any PCVM using SSH and run the PE_unreglster.py script located in the Nutanix scripts directory, followed by the unregistratlon_cleanup.py script
Answers
C.
Login to any PCVM using SSH and run the PE_unreglster.py script located in the Nutanix scripts directory, followed by the unregistratlon_cleanup.py script
D.
Login to the PC Web Ul, navigate to Cluster Registrations found under settings in the Admin Center, check the box next to the desired PE. and click Remove
Answers
D.
Login to the PC Web Ul, navigate to Cluster Registrations found under settings in the Admin Center, check the box next to the desired PE. and click Remove
Suggested answer: D

Explanation:

To safely and successfully unregister the customer's former cluster from Prism Central (PC), the consultant should take the following steps as outlined in option D:

Login to the Prism Central Web UI, which provides a user-friendly interface for managing multiple clusters.

Navigate to the 'Cluster Registrations' section found under the 'Settings' in the 'Admin Center' of the Prism Central interface.

Check the box next to the desired Prism Element (PE) cluster that needs to be unregistered.

Click the 'Remove' button to unregister the cluster.

This method allows the consultant to cleanly and directly manage the cluster registration without needing to interact with command-line tools or scripts, making it a straightforward process that minimizes the risk of errors and ensures that the operation can be tracked and audited through the UI.

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asked 23/09/2024
Donn Policarpio
43 questions
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