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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.


by Levi at May 08, 2022, 02:16 AM

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Argelia
4 months ago
I can't believe how many commands there are for this!
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Kris
4 months ago
Nope, it's not pvadd, that's for sure.
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Carline
4 months ago
Wait, are you sure? I thought it was pvextend.
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Ashlee
4 months ago
Agreed, that's the right command.
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Gladis
4 months ago
It's definitely vgextend!
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Barrie
5 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
5 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
5 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
5 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
5 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
5 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
5 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
5 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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