LVM Flashcards
Logical Volume Manager
1
Q
What’s the purpose of LVM?
A
Logical Volume Manager provides multiple layers of abstraction for flexibility of matching the data from a File System to a hard disk.
2
Q
What’s the command to create a VG
A
vgcreate
3
Q
What’s the command to list PV
A
pvs
4
Q
What’s the command to list VG
A
vgs
5
Q
what’s the command to create a PV?
A
pvcreate
6
Q
What’s the command to create a VG?
A
vgcreate
7
Q
What’s the command to list PV?
A
pvs
8
Q
What’s the command to list VG?
A
vgs
9
Q
What’s the command to create a LV?
A
lvcreate
10
Q
what’s the command to list LV?
A
lvs
11
Q
Which command do we use for extend a VG
A
vgextend
12
Q
which command do we use for extend a LV
A
lvextend
13
Q
which command do we use for removing LV?
A
lvremove
14
Q
does vgremove command exist?
A
Yes
15
Q
What’s the command we use for migrating data from one PV to another?
A
pvmove
