Managing storage space in a virtual environment has a different procedure than managing physical storage. With all the standard storage management tools can work, it’s harder and less clear than with particular tools designed specifically for controlling storage within a virtual environment. In addition , employing specialized tools enables you to capitalize on advanced features like deduplication, which assists you reduce your storage area requirements and capacity use.
The first step is always to determine the kind of virtualization could being used. A lot of virtualization draws near, such as software-defined storage (SDS) and block-based storage virtualization, store info in a single data file or reasonable volume, covering the physical complexity from the software and storage space administrator. Different methods just like object-based virtual storage retail store the data in and therefore that you gain access to using API requests from the applications.
As soon as the type of virtualization is determined, the next thing is to deal with the pool area of storage. This includes identifying how much storage space is given with each virtual equipment connection and where is actually stored within the physical hard drive arrays. Most virtualization solutions offer a equipment management console that allows you to configure the swimming pools and see the allocations.
A few virtualization solutions offer a unified storage space architecture that supports distinctive physical hard drive array technologies and allows you to deploy advanced features just like tiering, caching and replication on the virtualization layer. These kinds of systems, which will what is the role of a virtual storage manager involve NetApp’s Data ONTAP 7G and eight. 0 and EMC’s Celerra/CLARiiON, also make it simpler for you to manage the virtualized storage area by offering just one, common supervision interface.