Storage virtualization, as the name signifies, is a technology that pools physical storage resources from multiple devices in what appears to be an individual pool of accessible storage capacity. This capacity is then presented to servers, VMs and bare metal machines in a digital environment since logical storage space.
The technology relies on computer software to identify and aggregate physical memory space from disc, optical, cassette, solid-state and other storage equipment into a distributed pool of logical potential that can be maintained by a central console. Even more storage hardware can be added for the reason that needed and joined towards the pool, therefore expanding its overall capacity.
Block-level virtualization (block aggregation) is a common form of safe-keeping virtualization that presents a lot of physical disks to an application as one logical device. This type of virtualization often enhances performance by abstracting the logical travel from the actual storage.
Network-based storage virtualization is also a well known form of virtualization. It links to storage space devices on a Fibre Channel (FC) or perhaps Internet Little Computer System Software (iSCSI) SAN and presents these people as https://myvirtualstorage.blog/how-much-does-it-cost-to-use-a-data-room a pool of storage space that is available to all members from the SAN.
Data replication is another common use for safe-keeping virtualization. It provides common place to replicate data across various systems against failures and also to facilitate info migration.
Virtualization also offers ways to extend living of mature storage devices by adding them as a tier of storage space to the virtualized pool. This could reduce management costs and free up space on the safe-keeping system that is not currently being utilized.
