What is Enterprise Storage area network (SAN) in Cloud Computing?
October 28, 2013
Grazed from CloudComputingPath. Author: Pravin Anchan.
While configuring system architecture IT professionals may not give storage the recognition and importance it deserves. In turn this could affect performance and future costs. Today enterprises realize the value of storage and go in for enterprise SAN as a cost efficient, reliable way to store and access data.
Storage can be direct attached storage, network attached storage or storage area network (SAN). SAN lies in between DAS and NAS; DAS forming the underpinnings of the storage system and NAS overlaying SAN. Enterprise SAN takes the concept a step further in the form of centralized storage under common management and security but connected to a number of computer systems to permit data sharing…
Enterprise SAN arose due to the need of large enterprises to handle heavy loads and the system can be scaled to handle over 300 GB workloads through unlimited connectivity and support for different platforms. Enterprise SAN implementation results in better availability, better disaster recovery, improved data sharing and reliable backups under unified administration. Enterprise relies on the multiple pathways of SAN to ensure that data is always available despite failure of a server…
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