NetApp NS0-593 Exam - 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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Stephaine

6 months ago

I agree, local backup is the way to go here!

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Tamar

6 months ago

No way, it has to be the remote backup, right?

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Cristy

6 months ago

Wait, can you really recover from both root aggregates being destroyed?

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Lemuel

7 months ago

I think rejoining the second node is also a must!

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Nikita

7 months ago

Definitely need to re-create the cluster from the local backup.

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Brittney

7 months ago

I feel like the answer has to include re-creating the cluster, but I can't recall if it’s the local backup or the remote backup that’s the right choice.

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Lindsey

7 months ago

I’m a bit confused about whether we should install ONTAP from a USB device. That doesn’t seem right for this scenario.

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Sena

7 months ago

I remember practicing a similar question, and I think rejoining the second node is definitely one of the steps we need to take.

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Sharan

8 months ago

I think we need to re-create the cluster from a backup, but I'm not sure if it should be local or remote.

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Tegan

8 months ago

I feel pretty confident on this one. The key is that they've destroyed both root aggregates, so we can't just rejoin the second node. We need to re-create the cluster, and the remote backup is the way to go since the local one is gone. A and D are the right answers.

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Omer

8 months ago

Okay, let's see here. If they've destroyed both root aggregates, then we can't just rejoin the second node. We'll need to re-create the cluster, and the remote backup is probably the best option since the local one is gone. I'm going with B and D.

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Lisbeth

8 months ago

Hmm, I'm a bit confused on this one. I'm not sure if we need to re-create the cluster or just rejoin the second node. Let me think this through a bit more.

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Dorthy

8 months ago

This one seems pretty straightforward. I think the two actions are A and D - rejoin the second node and re-create the cluster from the remote backup.

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Val

1 year 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

1 year 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

1 year ago

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

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Judy

1 year 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

1 year ago

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

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Emile

1 year 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

1 year 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

1 year ago

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

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Gwenn

1 year ago

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

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Tawna

1 year 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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