What can the Logical Volume Manager (LVM) be used for? (Choose THREE correct answers.)
What can the Logical Volume Manager (LVM) be used for? (Choose THREE correct answers.)
The Logical Volume Manager (LVM) can be used for dynamically changing the size of logical volumes, creating snapshots, and dynamically creating or deleting logical volumes. LVM is designed to manage disk storage by abstracting the physical drives into logical volumes, which can be resized and managed more flexibly. This allows for easier storage management and adaptability to changing storage needs.
BDE are correct
The Logical Volume Manager (LVM) can be used for the following: B. To dynamically change the size of logical volumes: LVM allows you to resize logical volumes (LVs) on the fly, making it easy to manage storage. D. To create snapshots: LVM supports creating snapshots of logical volumes, which can be used for backup or testing purposes. E. To dynamically create or delete logical volumes: LVM enables the dynamic creation and deletion of logical volumes, making it easy to manage storage resources as needed. Options A and C are not correct: A. LVM is not used to create RAID 9 arrays. It is used for logical volume management, not for setting up RAID levels. C. LVM is not primarily used for encrypting logical volumes. Encryption is typically a separate feature that can be applied to logical volumes but is not a core function of LVM itself.