Software-defined storage
Software-defined storage is part of a larger software-defined data center trend. Software-defined architecture places an emphasis on services rather than the hardware. Software-defined storage can be used to virtualize x86 servers or other storage hardware, or manage multiple storage systems. It is a key piece of hyper-converged and other server-based storage architectures.
New & Notable
Software-defined storage News
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August 15, 2018
15
Aug'18
Scale-out Qumulo NAS qualifies latest Dell EMC PowerEdge servers
Qumulo scale-out NAS software can now run on Dell EMC's PowerEdge servers. That means Dell EMC server customers can choose between Qumulo software and Dell EMC's Isilon.
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August 10, 2018
10
Aug'18
Dell EMC Isilon, ECS gain ClarityNow for unstructured data
Dell EMC on Thursday picked up file software to help project teams access, control and manage unstructured data on heterogeneous storage. The deal for Agoura Hills, Calif.-based DataFrameworks is ...
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August 06, 2018
06
Aug'18
Quest launches QoreStor for appliance-free dedupe
Quest strips the data deduplication software out of DR appliances, launching it as the independent QoreStor application, which supports any vendor's backup hardware.
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August 01, 2018
01
Aug'18
Alluxio adds connectors for multi-cloud data migration
Updated Alluxio open source storage software homes in on portability across multiple big data object stores. Applications access Alluxio as mountable file storage.
Software-defined storage Get Started
Bring yourself up to speed with our introductory content
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storage virtualization
Storage virtualization is the pooling of physical storage from multiple storage devices into what appears to be a single storage device -- or pool of available storage capacity -- that is managed from a central console. Continue Reading
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How do you improve storage scalability?
Storage can limit virtualization scalability if IT administrators don't plan properly. Examine how storage scalability problems can arise and strategies for addressing it. Continue Reading
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gigabyte
A gigabyte -- pronounced with two hard Gs -- is a unit of data storage capacity that is roughly equivalent to 1 billion bytes. Continue Reading
Evaluate Software-defined storage Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Understanding data storage and its import eludes younger IT folks
Jon Toigo has a lot to say about the consistent disparagement and disregard many young people in the IT industry show toward data storage technology and management. Continue Reading
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The challenges of flash enterprise storage and how to beat them
Blazing fast all-flash data centers raise important issues. It's expensive to equip DR sites and then there's all that stale data. Find out how to counteract these issues. Continue Reading
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Storage Spaces Direct requirements you need to know about
Microsoft's architecture uses commodity hardware to create highly available, software-defined storage. But success depends on following the vendor's rules and recommendations. Continue Reading
Manage Software-defined storage
Learn to apply best practices and optimize your operations.
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Managing storage for IoT data at the enterprise edge
Edge computing, the cloud and internet of things data are changing the way businesses store, analyze and manage all the information generated at the perimeter of the enterprise. Continue Reading
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Want IT resiliency? Look to both security and disaster recovery
Security, protection from hackers and ransomware, disaster preparedness and disaster recovery are all means to the goal of resilient IT infrastructure and business processes. Continue Reading
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bad block
A bad block is an area of storage media that is no longer reliable for storing and retrieving data because it has been physically damaged or corrupted. Continue Reading
Problem Solve Software-defined storage Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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Can virtual SAN performance create VM performance issues?
Monitor the performance of your VSAN and VMs to ensure one isn't affecting the other. Performance metrics and alerts can make it easy to spot VSAN issues before they affect VMs. Continue Reading
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How can VSAN network requirements affect performance?
Virtual SAN network configuration problems can detract from performance and availability. Update your drivers and check that no security products are blocking connections. Continue Reading
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How do VSAN compatibility issues affect performance?
Effective VSAN performance requires compatible hardware and software. Review compatibility guides and use diagnostic tools to keep your system updated. Continue Reading