Linux VPS Allocate storage using script

This script was tested on CentOS 6, you may need to change the size and path/volume names.

Create empty file

# touch lvmscript.sh

Open in Editor and copy/paste the script from "Start-End"

# vim lvmscript.sh

############################START

#!/bin/bash
# pvcreate Create physical volume
pvcreate /dev/sdb

# Extend volume group

vgextend VolGroup /dev/sdb

# Extend Logical Volume

lvextend -L+19G /dev/VolGroup/LogVol01

# resize Logical Volume

resize2fs /dev/VolGroup/LogVol01

# resize Logical Volume using xfs

# xfs_growfs /dev/VolGroup/LogVol01

############################END

Rights for execute

# chmod +x lvmscript.sh

Execute script

# ./lvmscript.sh

# URL https://www.youtube.com/watch?v=vk_mxIxkJVI