Introduction to Linux Administration
Lab 4 – RAID & LVM

Points : 20

1.Create 3 partitions of sizes 50MB, 75MB, 90MB to combine into a RAID-0 array.
2.Create the RAID and make sure it is running when the machine is re-booted.

Remember the order of the commands:
fdisk
partprobe
mdadm –create
/etc/mdadm.conf
mdadm -As
mdadm -S
mke2fs
mkdir
mount
/etc/fstab

3.Create 2 partitions of size 100MB and 150MB to create a logical volume.
4.Create the logical volume and make sure it is active when the machine is re-booted. Make the logical volume 200MB.

Remember the order of the commands:
fdisk
partprobe
pvcreate
vgscan
vgcreate
vgdisplay
lvcreate
mke2fs
mkdir
/etc/fstab
mount

5.Increase the size of the drive to 250MB.

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