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RedHat EX280 Exam - Topic 8 Question 1 Discussion

Actual exam question for RedHat's EX280 exam

Question #: 1
Topic #: 8

[All EX280 Questions]

SIMULATION

Scale an application manually

Manually scale the minion application in the gru project to a total of 5 replicas.

ASee the solution below in Explanation

Show Suggested Answer

Suggested Answer: A

Solution:

$ oc project gru

$ oc get pods

$ oc get all | grep deployment

$ oc scale --replicas=5 deployment.apps/minion

$ oc get pods

by Elmira at May 05, 2026, 02:21 AM

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Marquetta

3 days ago

I’ll review the scaling commands again.

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Earleen

8 days ago

Definitely! It’s all about the details.

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Glory

13 days ago

I just hope I remember the steps during the exam.

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Juliann

18 days ago

Yeah, the explanation helps a lot!

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Kenny

23 days ago

I feel like I need more practice on this.

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Xuan

29 days ago

Same here! It seems straightforward.

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Marquetta

1 month ago

I think I’ll go with option A.

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Earleen

1 month ago

Agreed! Scaling manually can be confusing.

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Glory

1 month ago

This question is tricky!

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Domingo

2 months ago

I thought we were supposed to automate scaling?

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Herminia

2 months ago

Totally agree, it's super easy to do!

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Sommer

2 months ago

Wait, can you really scale manually like that?

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Brittni

2 months ago

That seems straightforward!

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Shelton

2 months ago

Just set the replicas to 5 in the deployment config.

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Annabelle

3 months ago

I feel like we might need to edit the YAML file directly for this, but I practiced scaling through the command line last time.

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Marge

4 months ago

Scaling to 5 replicas sounds straightforward, but I hope I remember how to check the current number of replicas first.

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Lashaunda

4 months ago

I remember practicing a similar question where we had to scale a service, but I can't recall if we used a specific flag for replicas.

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Luke

4 months ago

I think we need to use the command to update the deployment, but I'm not entirely sure about the exact syntax.

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