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SUSE SCA_SLES15 Exam - Topic 10 Question 21 Discussion

What command would be used to add new physical volumes to an existing volume group?
A) vgextend
B) vSadd
C) pvmodify
D) pvadd
E) pvextend
F) vgmodify

SUSE SCA_SLES15 Exam - Topic 10 Question 21 Discussion

Actual exam question for SUSE's SCA_SLES15 exam
Question #: 21
Topic #: 10
[All SCA_SLES15 Questions]

What command would be used to add new physical volumes to an existing volume group?

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Suggested Answer: A

To add additional physical volumes to an existing volume group, use the vgextend command. The vgextend command increases a volume group's capacity by adding one or more free physical volumes.

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/4/html/cluster_logical_volume_manager/vg_grow#:~:text=To%20add%20additional%20physical%20volumes,or%20more%20free%20physical%20volumes.


Contribute your Thoughts:

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Argelia
8 months ago
I can't believe how many commands there are for this!
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Kris
8 months ago
Nope, it's not pvadd, that's for sure.
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Carline
9 months ago
Wait, are you sure? I thought it was pvextend.
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Ashlee
9 months ago
Agreed, that's the right command.
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Gladis
9 months ago
It's definitely vgextend!
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Barrie
9 months ago
I definitely recall vgextend being mentioned in the context of volume groups, so I’m leaning towards that option.
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Ngoc
9 months ago
I’m a bit confused; I thought it might be pvextend, but that seems more related to extending existing volumes, not adding new ones.
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Glenna
9 months ago
I think the command is vgextend, but I'm not completely sure. It sounds familiar from the study materials.
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Kiley
9 months ago
I remember practicing a similar question, and I think vgextend was the right answer for adding physical volumes.
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Abel
9 months ago
Hmm, I'm a bit confused about the different service types and how they can be combined. I'll need to review my notes on that.
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Krissy
9 months ago
Hmm, I'm a bit unsure about this one. The Scrum Master is responsible for a lot of things, and I'm not entirely sure which ones are not their responsibilities. I'll have to think this through carefully.
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Lonny
9 months ago
I'm a bit unsure about option D - using a single SAN volume for all the Compute Modules. That might introduce some potential issues with performance or reliability that I'd want to double-check.
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Paris
10 months ago
I've got a good handle on EVPN route types, so I think I can tackle this one. Let me walk through the options and see which one makes the most sense.
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