CompTIA Exam CV0-004 Topic 1 Question 9 Discussion

Actual exam question for CompTIA's CV0-004 exam

Question #: 9
Topic #: 1

A DevOps engineer is performing maintenance on the mail servers for a company's web application. Part of this maintenance includes checking core operating system updates. The servers are currently running version 3.2 of the operating system. The engineer has two update options---one to version 4.1 and the other to version 3.7. Both versions are fully supported by the operating system manufacturer. Which of the following best describes the action the engineer should take?

AUpgrade to 3.7 in the development environment.

BUpgrade to 4.1 on one production server at a time.

CRead the release notes on version 4.1.

DSchedule a maintenance window and upgrade to 3.7 in the production environment.

Show Suggested Answer

Suggested Answer: A

Based on the SLA requirements and the information provided in the diagram:

For the Hypervisor:

Slot A fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.

Slot B fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.

by Allene at Apr 22, 2024, 12:13 AM

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Angelica

2 months ago

I bet the release notes on 4.1 are riveting. Maybe they'll include a recipe for the perfect omelette, too.

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3 months ago

Schedule a maintenance window and upgrade to 3.7 in the production environment. Safer to go with the minor version update, you know?

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Dorinda

1 months ago

D) Schedule a maintenance window and upgrade to 3.7 in the production environment.

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Harley

1 months ago

B) Upgrade to 4.1 on one production server at a time.

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Ty

2 months ago

A) Upgrade to 3.7 in the development environment.

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3 months ago

I'd go with upgrading to 4.1 on one production server at a time. That way, we can test the update in production before rolling it out to all servers.

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Barrie

2 months ago

User 2: That sounds like a smart approach. We can catch any issues before affecting all servers.

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Truman

3 months ago

User 1: I agree, upgrading to 4.1 on one production server at a time is a good idea to test it out first.

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Dick

3 months ago

But what if there are critical updates in version 4.1? Shouldn't we consider upgrading to that instead?

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France

3 months ago

I agree with Iola. It's safer to test it out before upgrading in production.

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Iola

3 months ago

I think we should upgrade to 3.7 in the development environment first.

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