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Context
Anytime a team needs to run a container on Kubernetes they will need to define a pod within which to run the container.
Task
Please complete the following:
* Create a YAML formatted pod manifest
/opt/KDPD00101/podl.yml to create a pod named app1 that runs a container named app1cont using image Ifccncf/arg-output
with these command line arguments: -lines 56 -F
* Create the pod with the kubect1 command using the YAML file created in the previous step
* When the pod is running display summary data about the pod in JSON format using the kubect1 command and redirect the output to a file named /opt/KDPD00101/out1.json
* All of the files you need to work with have been created, empty, for your convenience
Suggested Answer: A
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33 comments · newest first
DE
Deandrea
10 months ago
I'm surprised there's a specific path for the output file. Is that common?
LA
Laila
11 months ago
Using Ifccncf/arg-output image is a solid choice!
LO
Loreta
11 months ago
Just need to define a pod in YAML for Kubernetes.
AL
Alex
11 months ago
Wait, do we really need to specify all those command line args? Seems excessive.
CA
Carlee
11 months ago
Totally agree, it's essential for running containers!
SY
Sylvie
11 months ago
I feel confident about using `kubectl` to create the pod, but I might mix up the commands for displaying the summary data.
NA
Nathan
12 months ago
I’m a bit confused about the redirection part for the JSON output. Did we use `>` or `>>` in the practice?
DE
Derrick
12 months ago
This seems similar to the practice question where we had to set up a pod with specific arguments. I hope I can recall the command line options correctly.
WI
Willodean
1 year ago
I think I remember how to create the YAML file, but I'm not entirely sure about the exact syntax for the container definition.
MI
Mignon
1 year ago
No problem, I've done this kind of task before. I'll get the YAML file set up, create the pod, and then use the kubectl command to get the pod summary. Should be a piece of cake!
IV
Ivette
1 year ago
This looks straightforward, but I want to make sure I have all the details right. Let me review the instructions carefully before I start writing the YAML file.
LE
Leonora
1 year ago
Okay, I think I've got this. I'll create the YAML file, then use the kubectl command to create the pod. After that, I'll use the kubectl command to get the pod summary in JSON format and redirect the output to the specified file.
WA
Walton
1 year ago
Hmm, I'm a bit unsure about the command line arguments. I'll need to double-check the syntax and make sure I have the right format for the YAML file.
CR
Crissy
1 year ago
This looks like a straightforward Kubernetes task. I'll start by creating the YAML file for the pod, making sure to include the correct image and command line arguments.
SH
Shelba
2 years ago
Looks like a straightforward question. I'll just follow the instructions and get this one right.
HI
Hildegarde
1 year ago
Once the pod is running, we can display summary data in JSON format using kubect1 and redirect the output to out1.json.
AN
Anna
1 year ago
After creating the YAML file, we can use the kubect1 command to create the pod.
DE
Desiree
1 year ago
Let's start by creating the YAML formatted pod manifest for app1.
AZ
Azzie
2 years ago
Haha, I bet the exam proctors love it when we make silly mistakes with the image names. Let's double-check that!
YO
Youlanda
1 year ago
User 3: I always triple-check everything before submitting.
FL
Fletcher
1 year ago
User 2: Definitely, we have to be extra careful with that.
PE
Pearlene
1 year ago
User 1: Yeah, those image names can be tricky sometimes.
RO
Ronald
2 years ago
Hmm, I'm not sure about the image name 'Ifccncf/arg-output'. It doesn't look quite right to me.
MA
Margret
1 year ago
User 4: Agreed, we need to make sure we have the right image name for the container.
NO
Norah
1 year ago
User 3: Let's verify the correct image name before proceeding.
EL
Elouise
1 year ago
User 2: Maybe it's a typo, we should double check.
AN
An
1 year ago
User 1: I think the image name is incorrect.
AR
Arletta
2 years ago
Yeah, I agree. As long as we follow the instructions carefully, we should be able to create the pod successfully.
EL
Eleni
2 years ago
I think I can handle it. Just need to remember the syntax for defining the pod.
AR
Arletta
2 years ago
I'm nervous about the YAML formatted pod manifest question.
MA
Marla
2 years ago
I think the correct answer is D. The YAML file looks good, and the kubectl commands seem to match the requirements.
ME
Meghan
1 year ago
Yes, option D looks like the right one based on the task requirements.
ME
Meghan
1 year ago
I agree, option D seems to be the correct choice.