IBM Exam C1000-147 Topic 7 Question 29 Discussion

Actual exam question for IBM's C1000-147 exam

Question #: 29
Topic #: 7

[All C1000-147 Questions]

Which situation would lead to loss of an etcd quorum in an OpenShift v4 cluster?

AThe database used by all Cloud Pak for Integration components is corrupted

BOpenShift has lost all worker nodes

CThe majority of master/control plane hosts are lost

DOne of the master nodes has gone off line

Show Suggested Answer

Suggested Answer: C

by Melda at May 09, 2024, 04:12 PM

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Margurite

3 months ago

I'm going to have to go with C) The majority of master/control plane hosts are lost. It's the only one that makes sense in terms of an etcd quorum issue. Though I have to say, 'the database used by all Cloud Pak for Integration components is corrupted'? What kind of bizarre scenario is that?

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Corazon

26 days ago

No, that wouldn't affect the etcd quorum in the same way as losing the majority of master/control plane hosts.

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Rashida

27 days ago

B) OpenShift has lost all worker nodes.

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Karan

2 months ago

I agree, that seems like the most logical reason for an etcd quorum loss.

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Josephine

2 months ago

C) The majority of master/control plane hosts are lost.

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Christiane

3 months ago

This is easy, C) The majority of master/control plane hosts are lost. Losing the majority of your etcd members means you lose quorum. I'm not even going to bother with the other options, they're just distractions.

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Mona

3 months ago

Hah, I bet the person who wrote this question is a real comedian. A) The database used by all Cloud Pak for Integration components is corrupted? What does that have to do with etcd quorum? Clearly the right answer is C.

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Catalina

1 months ago

C) The majority of master/control plane hosts are lost

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Sanjuana

1 months ago

B) OpenShift has lost all worker nodes

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Clement

2 months ago

A) The database used by all Cloud Pak for Integration components is corrupted? What does that have to do with etcd quorum?

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Jacklyn

3 months ago

I'm going with D) One of the master nodes has gone offline. That should be enough to lose quorum, right? Not sure why they'd ask about worker nodes or database corruption.

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Rodolfo

3 months ago

C) The majority of master/control plane hosts are lost seems like the correct answer. If you lose the majority of the etcd cluster, you lose quorum and the cluster goes down.

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