![]() Let's very quickly review traditional storage management. The partitions are entirely contained on the individual hard disk drives. Three 1 TB hard drives with partitions and mount points. For example, if a server has three hard disk drives of 1 TB each, the sysadmin considers the storage literally, I have three 1 TB drives to work with. The result is that when a sysadmin thinks about storage, they do so based on each drive. Storage space is typically managed based on the maximum capacity of individual hard disk drives. I contrast this standard partitioning with an alternative method called Logical Volume Manager, or LVM. I use the phrase traditional storage management to describe the process of partitioning, formatting, and mounting storage capacity from a basic hard disk drive. It also demonstrates some basic commands for each approach. This article compares standard storage management and partitioning to Logical Volume Manager (LVM). ![]() However, there are many benefits to rethinking storage management on local servers. ![]() Clearly, those strategies work well and are reliable. ![]() ![]() Server storage capacity has been managed via disk drive sizes and partition configurations for decades. ![]()
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