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Linux Foundation CKAD Exam - Topic 7 Question 20 Discussion

Refer to Exhibit.TaskCreate a new deployment for running.nginx with the following parameters;* Run the deployment in the kdpd00201 namespace. The namespace has already been created* Name the deployment frontend and configure with 4 replicas* Configure the pod with a container image of lfccncf/nginx:1.13.7* Set an environment variable of NGINX__PORT=8080 and also expose that port for the container above
A) Explanation: Solution:

Linux Foundation CKAD Exam - Topic 7 Question 20 Discussion

Actual exam question for Linux Foundation's CKAD exam
Question #: 20
Topic #: 7
[All CKAD Questions]

Refer to Exhibit.

Task

Create a new deployment for running.nginx with the following parameters;

* Run the deployment in the kdpd00201 namespace. The namespace has already been created

* Name the deployment frontend and configure with 4 replicas

* Configure the pod with a container image of lfccncf/nginx:1.13.7

* Set an environment variable of NGINX__PORT=8080 and also expose that port for the container above

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Suggested Answer: A

by Joseph at Apr 01, 2023, 07:22 PM

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Valentine
9 months ago
I think we should double-check the environment variable syntax.
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Micheal
9 months ago
Exposing port 8080 is a must for this setup!
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Stefany
9 months ago
Wait, why are we using nginx:1.13.7? Isn’t that a bit outdated?
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Donte
9 months ago
Totally agree, that’s the way to go!
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Raymon
10 months ago
Just need to set 4 replicas in the kdpd00201 namespace.
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Ciara
10 months ago
I remember something about exposing ports, but I can't recall if we need a separate command for that or if it’s included in the deployment configuration.
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Johnathon
10 months ago
I’m a bit confused about the namespace part. Do we need to include `--namespace=kdpd00201` in the command? I hope I got that right.
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Eve
10 months ago
I practiced a similar question where we had to set up a deployment with multiple replicas. I think we just need to specify `--replicas=4` in the command.
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Paola
10 months ago
I think I remember that we need to use `kubectl create deployment` for this, but I'm not entirely sure about the exact syntax for setting the environment variable.
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Lynsey
10 months ago
I think the issue might be with the Event Gateway, so I'll try option B and see if that resolves it.
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Trinidad
10 months ago
This seems straightforward to me. The Calculation stage is clearly multiplying the initial value by 0.25, so the final 'Calculation Result' should be 25. I'm confident that's the right answer.
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Theodora
10 months ago
The communications management plan is definitely the right document here. That's where the project manager will find the protocols for notifying stakeholders of major project changes like this.
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Dorcas
10 months ago
I'm pretty sure the answer is STUN, since it's used to verify connectivity during the ICE process.
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Martina
10 months ago
Hmm, I'm a bit unsure about this one. I need to carefully read through the options and think about which features would be relevant for an IPv6 fallback scenario.
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