NetApp Exam NS0-593 Topic 3 Question 61 Discussion

Actual exam question for NetApp's NS0-593 exam

Question #: 61
Topic #: 3

[All NS0-593 Questions]

Your customer mentions that they have accidentally destroyed both root aggregates in their two-node cluster.

In this scenario, what are two actions that must be performed? (Choose two.)

ARejoin the second node to the re-created cluster.

BRe-create the cluster from the local backup.

CInstall ONTAP from a USB device.

DRe-create the cluster from the remote backup.

Show Suggested Answer

Suggested Answer: A, C

If both root aggregates are destroyed in a two-node cluster, the cluster will be inoperable and the data will be inaccessible. To recover from this situation, you need to perform the following actions:

Install ONTAP from a USB device on one of the nodes. This will create a new root aggregate and a new cluster on that node.

Rejoin the second node to the re-created cluster. This will also create a new root aggregate on the second node and synchronize it with the first node.

Restore the cluster configuration and data from a backup, if available.Reference=

ONTAP 9 Documentation Center

Storage System Recovery Troubleshooting

Recovering from a root aggregate failure

by Lawrence at Nov 14, 2024, 04:49 PM

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Val

6 months ago

B and D, no doubt. Although, I have to admit, option C does have a certain charm to it. Just imagine the look on your customer's face when you pull out a USB and save the day. Priceless!

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Clarinda

5 months ago

Yeah, you're right. Let's go with the safe choices and get this cluster back up and running.

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Rolland

5 months ago

True, but practicality wins in this situation. Stick with B and D for sure.

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Judy

6 months ago

I agree, but I can't help but be tempted by the USB option. It would be pretty cool.

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Yong

6 months ago

B and D are definitely the way to go. Can't go wrong with a remote backup.

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Emile

6 months ago

Hmm, B and D sound like the right moves. But I gotta say, option C could be a real hoot if you're looking to channel your inner MacGyver. Just don't blame me when the cluster ends up in a parallel universe or something.

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Fairy

6 months ago

Definitely B and D. Ain't nobody got time to be rejoining nodes or installing ONTAP from a USB. That's just asking for trouble, you know?

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Helga

5 months ago

D) Re-create the cluster from the remote backup.

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Gwenn

6 months ago

B) Re-create the cluster from the local backup.

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Tawna

6 months ago

B and D seem like the obvious choices here. I mean, who wouldn't want to re-create the cluster from a backup? Although, option C might be fun if you're feeling adventurous and want to play IT Wizard for a day.

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