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Linux Foundation CKAD Exam - Topic 10 Question 14 Discussion

ContextTask: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
A) Explanation: Solution:

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

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Suggested Answer: A

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

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Jillian
9 months ago
Isn't it a bit overkill for small apps? Just saying.
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Carin
9 months ago
I think it's a great way to enhance security in Kubernetes.
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Brett
9 months ago
Wait, can you really restrict traffic like that? Sounds tricky!
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Edna
9 months ago
Totally agree, they help control traffic flow effectively.
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Jettie
10 months ago
Just a reminder, NetworkPolicies are crucial for pod security!
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Shawnda
10 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
10 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
10 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
10 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
10 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
10 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
10 months ago
This question looks straightforward, I think I can handle it.
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mike
2 years 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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