Storage Management Strategies for the CIO
Access "VTL vendors target SMBs"
This article is part of the Vol. 5 No. 5 July 2006 issue of Lessons learned from creating and managing a scalable SAN
IF YOU NEEDED any further proof of the growing ubiquity of virtual tape libraries (VTLs), look no further than Hewlett-Packard's new StorageWorks Virtual Library System 1002i (VLS1002i), a 1U VTL appliance with a list price of $6,099 that HP began selling through the channel in June. The VLS1002i, which bears a striking resemblance to Overland Storage's REO 1000, is aimed at the small- to-medium-sized business (SMB) whose "disaster recovery requirements aren't as critical as in the enterprise," says Adam Thew, HP's director of marketing for nearline storage, StorageWorks Division. "Once-a-week offsite removal of tape might be quite adequate," he says. A small VTL inserted into the backup process, meanwhile, can help SMBs meet their daily restore needs between full backups. Running on an iSCSI-based ProLiant server with 1.5TB of usable RAID 5 capacity, the VLS1002i emulates up to 12 LTO-2 tape drives and 180 cartridges, and comes with a single-server version of HP's StorageWorks Data Protector Express. HP is offering other new SMB-focused data protection ... Access >>>
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What's Inside
Features
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- The pitfalls of data deletion
- VTL vendors target SMBs
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Cut data down to size
by Arun Taneja
With today's extreme data growth rates, adding disk-based protection is no longer an option but a requisite. Data reduction can help ease growth pains by paring down the data that goes to disk. There are many products with data-reduction capabilities available, but the technologies they use vary widely.
- Flash storage settles in high-performance niche
- Microsoft paves the way for 10 gig storage apps
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The best way to expand a SAN
Building a new SAN or extending an existing SAN requires careful planning to strike the right balance between performance, cost, scalability, high availability and ease of management. Read how to determine what architecture is best for your company's storage access needs.
- Snapshot: Do you charge back for storage?
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Real disaster recovery testing
You have a disaster recovery plan in place, but how often does it get tested? We describe what parts of a plan should be tested, suggest a few wrinkles that can make your tests more effective and point out some DR-related activities that are often overlooked.
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Backup apps: More choices beyond the big three
With numerous applications and a variety of hardware and software platforms, a single enterprise backup software product may not suffice for many companies. A bevy of backup applications that aren't as well-known as "the big three" may be better architected to handle new requirements.
- Survey Says: Users make wish list of VTL features
- Storage apps start down 64-bit path
- Talk is cheap
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What's holding up ILM?
While vendors work to fill in the gaps in the information lifecycle management stack and connect the pieces, IT and business units must hammer out a manageable set of policies to drive the ILM process in their organizations.
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Real disaster recovery testing
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Columns
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Looking for disk in all the wrong places
by James Damoulakis
If your shop is inundated by a steady stream of requests for more storage, you need to get control of your company's storage consumption. To understand the problem, you have to examine the overall request and provisioning process and recognize the roles that data management and protection policies play.
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What is Information lifecycle security management?
by Jon Oltsik
Information lifecycle security (ILS) is a new approach to securing data based on the value of the content. ILS defenses change over time as information ages and its value decreases.
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The storage show season is gearing up with lots of interesting vendor news
Storage Bin: The storage show season is gearing up. With lots of interesting vendor news, legions of users attending and a juicy rumor or two, these storage soirees aren't just informative--they're fun, too.
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The big switch
The big switch
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Looking for disk in all the wrong places
by James Damoulakis
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