Linux Foundation CKAD Exam - Topic 10 Question 14 Discussion

Actual exam question for Linux Foundation's CKAD exam

Question #: 14
Topic #: 10

[All CKAD Questions]

Context

Task:

Update the Pod ckad00018-newpod in the ckad00018 namespace to use a NetworkPolicy allowing the Pod to send and receive traffic only to and from the pods web and db

AExplanation:
Solution:

Show Suggested Answer

Suggested Answer: A

by Wynell at Dec 06, 2022, 09:08 PM

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Jillian

4 months ago

Isn't it a bit overkill for small apps? Just saying.

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Carin

5 months ago

I think it's a great way to enhance security in Kubernetes.

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Brett

5 months ago

Wait, can you really restrict traffic like that? Sounds tricky!

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Edna

5 months ago

Totally agree, they help control traffic flow effectively.

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Jettie

5 months ago

Just a reminder, NetworkPolicies are crucial for pod security!

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Shawnda

5 months ago

I'm a bit confused about the namespace part. Do we need to include the namespace in the NetworkPolicy definition, or is it implied?

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Maile

5 months ago

I remember something about allowing traffic only to specific pods, but I can't recall if we need to specify the ports as well.

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Jennifer

5 months ago

This reminds me of a practice question where we had to limit pod communication. I think we used labels to select the pods, right?

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Alida

6 months ago

I think we need to create a NetworkPolicy that specifies the ingress and egress rules, but I'm not entirely sure about the exact syntax.

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Carlota

6 months ago

This looks like a straightforward multicast question. I'll carefully review the output and options to determine which statement is false.

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Rosalind

6 months ago

I remember a similar question where we had to find the complement probabilities, so I'd guess the answer is 0.65 here.

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Justine

6 months ago

This question looks straightforward, I think I can handle it.

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mike

1 year ago

Update the pod newpod in the charming-macaw namespace pass4success CKAD! Should we delete and recreate the pod since pods are immutable, or is there a better approach for this update?

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