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Google Professional Cloud Developer Exam - Topic 14 Question 17 Discussion

Your application is running in multiple Google Kubernetes Engine clusters. It is managed by a Deployment in each cluster. The Deployment has created multiple replicas of your Pod in each cluster. You want to view the logs sent to stdout for all of the replicas in your Deployment in all clusters. Which command should you use?
D) gcloud compute ssh [PARAM] ---command= ''sudo journalctl''
A) kubectl logs [PARAM]
B) gcloud logging read [PARAM]
C) kubectl exec --it [PARAM] journalctl

Google Professional Cloud Developer Exam - Topic 14 Question 17 Discussion

Actual exam question for Google's Professional Cloud Developer exam
Question #: 17
Topic #: 14
[All Professional Cloud Developer Questions]

Your application is running in multiple Google Kubernetes Engine clusters. It is managed by a Deployment in each cluster. The Deployment has created multiple replicas of your Pod in each cluster. You want to view the logs sent to stdout for all of the replicas in your Deployment in all clusters. Which command should you use?

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Suggested Answer: D

by Cheryl at May 05, 2022, 08:00 AM

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Lacey
10 months ago
Not sure about A, seems too simple for such a complex setup.
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Kerry
10 months ago
Wait, can you really get all logs from multiple clusters with just one command?
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Precious
11 months ago
A is the best choice here, no doubt!
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Earlean
11 months ago
I think B could work too, but not for all replicas.
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Beata
11 months ago
Definitely A, it's the right command for logs!
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Antione
11 months ago
I don't think using journalctl directly is the right approach here, but I can't recall why.
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Lavonna
11 months ago
I'm a bit confused about whether kubectl logs can actually pull logs from all replicas in different clusters.
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Glenn
11 months ago
I remember practicing a similar question, and I feel like gcloud logging read could be the right choice since it aggregates logs across clusters.
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Mignon
11 months ago
I think the answer might be A, but I'm not entirely sure how to specify the parameters for multiple clusters.
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Hildred
11 months ago
This is a tricky one, but I think the first step is to identify the assets that need to be protected. That seems like the logical starting point for an IT risk assessment.
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Dorinda
11 months ago
I'm a bit unsure here. The question is asking about the interpretation of the odds ratio, but the options mention both odds and probability. I'll have to review my notes on the differences between these concepts to make sure I pick the right answer.
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Tula
11 months ago
Okay, let's think this through. The firm wants to reduce variability in demand, and they've identified large, discounted orders as the issue. So I'd say reducing the discounts is the most logical step to take.
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