One of the common administrative tasks under UNIX/Linux is to add a new disk to the system to increase its storage capacity. This tutorial will walk through on adding disk to a running system, making a partition, assigning file system and creating mount point for the new disk. The fdisk utility is very helpful especially when adding new drives to be used for Logical Volume Management (LVM).
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Tag: hard drive
Logical Volume Management (LVM) Tutorial
What is LVM?
Logical Volume Management or LVM allow the server to utilize multiple hard drives and combine them to single storage. It allows an easy way to extend or shrink partition depending on how the user needs.
LVM also supports snapshots and cloning for easy backup of system images. LVM is used to allocating disks, striping, mirroring and resizing logical volumes. This tutorial will walk you through using LVM to manage disk partitions and filesystem sizes.
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