hitachi storage virtualization

considerable progress since last August when it increased its management capabilities for Hitachi Data Systems, HP and EMC arrays. This March, IBM announced that its SVC customers had reached 1000. Hitachi has launched the Tagmastore virtualization array, and Sun has launched the StorEdge 6290 Controller/array system. EMC's Invista

From CPU, memory, motherboard to server, who will be the next beneficiary of the virtualization camp as more and more IT system core components choose to join the virtualization camp? From the current development situation, server virtualization is becoming mainstream, storage is very likely to become the next one beca

any other it area, and it creates a problem where you can only use one storage vendor product, Taneja said. If you are an EMC customer with 2 Symmetrix DMX cartridges, "want to combine the capacity of these two boxes and manage them as one," Taneja points out. "[without storage virtualization] You can't do that, that's the absurdity of storing the world." This

dilemma in corporate procurement. Taneja says that if you value flexibility, especially if you plan to migrate your primary data, third-party companies are a better choice. such as Fei Kang Software and datacore have the ability to manage multiple vendors at the same time storage devices, whether EMC, HP, IBM, Hitachi. Truly Nolen chose a third-party manufacturer DataCore, although truly Nolen used HP

Virtual Machine Time ConfigurationHttp://koumm.blog.51cto.com/703525/1291862Kvm virtualization learning notes (10) backup of kvm Virtual Machine snapshotsHttp://koumm.blog.51cto.com/703525/1291893Kvm virtualization learning notes (11): Expanding disk space using kvm virtual machinesHttp://koumm.blog.51cto.com/703525/1292146Kvm virtualization learning notes (12)

The two concepts are similar, but belong to different technologies. Server virtualization and Storage virtualization technologies are designed to separate physical systems from specific workloads in order to simplify the environment by consolidating and quickly allocating resources. Server virtualization solutions typi

(Hitachi Universal Many of the features of Replicator are industry-initiated, including heterogeneous data replication, disk-based logging, preventing connection failures, "pull" replication, and supporting multiple data centers to ensure business continuity. Tagmastore will coexist with HDS's existing Lightning 9900V series. Users can choose the storage system that best suits them according to the actual

Simply put, virtual storage (Storage virtualization) means that multiple storage media modules (such as hard drives, RAID) are centrally managed through a certain set of methods, and all enclosures are managed in one storage pool. This can be a variety of

The boom of virtualization technology swept through the IT industry in the 2007. There is no doubt that the rapid development of server virtualization has also driven the process of storage virtualization. According to the definition given by IDC, virtualization is moving fr

In recent years, the explosive growth of Business data volumes (mail data, applications, business data, special confidential data, and so on) has been accompanied by an increase in storage capacity and data management difficulties, coupled with the growing popularity of virtualization, which will face an unprecedented change in the enterprise storage environment

equipment or upgrades, expansion of the choice of limited scope, resulting in high procurement costs, difficult to timely use of new technologies, and bring after-sales service and other aspects of the problem. The networked storage system itself is still limited to the local area network, which can not meet the requirements of the data resource sharing and integration of the department, province, City and county four-level information system. At th

With the increasing popularity of virtualization technology around the world, storage virtualization is also becoming familiar and accepted, and many enterprise users realize that using this technology can bring them more convenience and considerable business benefits because of the many problems they face in the data storage