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Nutanix NCP-MCA Exam - Topic 12 Question 78 Discussion

A developer is building a Blueprint that deploys a Redhat Enterprint Linux VM on vSphere. During the testing of the Blueprint to prepare it for users, it is discovered that the App deployment fails with the error.What is the cause of this errors?
B) Open-vm-tools is not installed or not started.
A) vCenter Server cannot be reached.
C) The rhel7 template is unavailable for the VM deployment.
D) Cloud-init is not correctly formatted.

Nutanix NCP-MCA Exam - Topic 12 Question 78 Discussion

Actual exam question for Nutanix's NCP-MCA exam
Question #: 78
Topic #: 12
[All NCP-MCA Questions]

A developer is building a Blueprint that deploys a Redhat Enterprint Linux VM on vSphere. During the testing of the Blueprint to prepare it for users, it is discovered that the App deployment fails with the error.

What is the cause of this errors?

Show Suggested Answer Hide Answer
Suggested Answer: B

The error message indicates that customization of the guest operating system is not supported. This issue often arises because open-vm-tools is not installed or not running on the Redhat Enterprise Linux VM. open-vm-tools is necessary for vSphere to perform guest customization tasks, such as setting the hostname, IP configuration, and other initialization tasks.


Nutanix documentation on Guest Customization Requirements.

VMware documentation on Installing Open VM Tools.

by Kathrine at Jun 14, 2025, 11:08 PM

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Erick
7 months ago
I’ve seen this happen before, definitely check the template first!
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Hubert
7 months ago
Surprised to see cloud-init could be an issue. Is that common?
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Charlene
7 months ago
I disagree, it could be option C. The template might be missing.
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Alona
7 months ago
vCenter connectivity issues are always a pain, so maybe A?
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Ethan
7 months ago
I think it's definitely option B. Open-vm-tools is crucial.
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Gerald
8 months ago
Cloud-init formatting issues can be tricky. I feel like we discussed that in class, but I’m not confident it’s the main cause here.
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Chantell
8 months ago
The rhel7 template being unavailable sounds plausible, but I can't recall if that was a specific error we practiced.
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Antonio
8 months ago
I think I saw a similar question where open-vm-tools was mentioned. If it's not installed, that could definitely cause deployment issues.
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Margurite
8 months ago
I remember something about vCenter connectivity issues being a common problem, but I'm not entirely sure if that's the right answer here.
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Ayesha
9 months ago
Alright, time to put on my troubleshooting hat. I'll start by checking the vCenter connection and the RHEL7 template availability. Those seem like the most likely suspects based on the information provided.
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Willodean
9 months ago
I'm a bit confused by the options here. The error message doesn't seem to directly point to any of these choices. I'll need to do some more research to figure out the root cause.
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Elinore
9 months ago
Ah, I think I've seen this kind of problem before. My money's on the open-vm-tools not being installed or started properly. That's usually the culprit in these kinds of situations.
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Latonia
9 months ago
Okay, let's see here. The error message mentions something about the App deployment failing, so I'm guessing the issue is related to the VM configuration or deployment process.
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Lynelle
9 months ago
Hmm, this looks like a tricky one. I'll need to carefully review the error message and the possible causes to determine the best approach.
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Kanisha
12 months ago
I believe it could also be option D, if cloud-init is not correctly formatted.
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Sue
1 year ago
I agree with Marion, open-vm-tools not being installed could be the issue.
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Marion
1 year ago
I think the cause of the error is option B.
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Lizbeth
1 year ago
The rhel7 template being unavailable? Classic case of 'did you check if it's plugged in?'
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Jules
1 year ago
Haha, maybe the developer forgot to pay their vCenter bill. That's the kind of silly mistake I'd make!
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Mattie
11 months ago
C) The rhel7 template is unavailable for the VM deployment.
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Nidia
12 months ago
B) Open-vm-tools is not installed or not started.
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Jesus
12 months ago
A) vCenter Server cannot be reached.
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Tammi
1 year ago
Hmm, my money's on the missing open-vm-tools. Gotta have those installed for the VM to work properly.
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Pamella
1 year ago
The issue is definitely with the cloud-init configuration. I've seen this error before when the formatting was off.
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Charlie
12 months ago
We should double-check the formatting to make sure it's correct.
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Cordell
1 year ago
I agree, the cloud-init configuration must be the issue.
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