Storage Management Strategies for the CIO
Access "Grid storage gets real"
This article is part of the Vol. 6 No. 4 June 2007 issue of Surprise winner: BlueArc earns top NAS quality award honors
Until recently, most grid storage systems have been deployed in specialized high-performance computing environments such as oil and gas exploration. But new grid storage systems specifically designed for low-cost, general-purpose data protection from Cleversafe--an open-source community that's creating software for dispersed data storage--and NEC are making their way out of research labs and into corporate beta-testing environments. Computer scientists say the Internet will soon have the same impact on data storage that it's had on computing and communications technologies. Cleversafe, started by Chris Gladwin, its president and CEO, has developed a way to store documents and files over the Internet in slices of encrypted data that can be reassembled only by the computers that originally created the files. In the case of a node or nodes failing, any majority of nodes can put the data back together; for example, in an 11-node system, six nodes can recover all the data, says Gladwin. Cleversafe consists of two parts: Cleversafe.org, an open-source project ... Access >>>
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What's Inside
Features
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- Exchange 2007 replication: A stretch for DR
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Upstart tops NAS vendors
In our second edition of the Diogenes Labs-Storage magazine Quality Award for NAS systems, large NAS vendors like Network Appliance and EMC scored well, but a lesser known company emerged as the surprise winner of enterprise NAS.
- Grid storage gets real
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Catching up with deduplication
by Jerome Wendt
Deduplication backup products differ in how they recognize and reduce duplicate data. Because vendors implement deduplication differently, the fear, uncertainty and doubt surrounding deduplication products has increased, with questions about when to deploy what product. Here's what you need to know to pick the product that will best fit into your environment.
- Virtualization and green storage dominate SNW
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- Brocade, Cisco clash on measuring director's power consumption
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Snapshot: Users bank on bare-metal restore
Users bank on bare-metal restore
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Consolidating remote offices
Storage magazine and Taneja Group conducted a survey of 254 IT professionals with responsibility for remote-/branch-office (ROBO) management and planning. Our research reveals that while 70% of respondents now view ROBO as central to business operations, there are still many areas of uncertainty and confusion.
- Counting the cost of data theft
- CDP gains ground one app at a time
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Columns
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Best Practices: The science of storage management
Consistency and standardization are the keys to a disciplined storage operation. How much you can achieve depends on the size of your operation and the resources you have available.
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Hot Spots: Database archiving to the rescue
More information privacy laws, record-retention regulations and data growth pose a challenge to database and storage groups.
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Storage Bin: It's time to change the way you think about data
by Steve Duplessie
The dynamic store is about speed and redundancy, while the persistent store is about infinite dynamic infrastructure, the ability to find things easily and an autonomous self-managing/self-healing infrastructure. Stop trying to make one into the other.
- Editorial: Backup will get easier ...
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Best Practices: The science of storage management
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