Software-defined storage
Software-defined storage allows customers to build shared storage with storage software that provides SAN and NAS capability, including in some cases with full enterprise features such as replication, snapshots, integration with virtualisation platforms, tiered storage and flash drives. Software-defined storage products allow customers to build shared pools of storage from commodity servers, existing storage array capacity or unused direct-attached storage.
Backup still fundamental but the cloud changes things
We round up the key ways backup has changed since tape was king and look at developments such as backup appliances, the use of the cloud as a backup target and even the need for backups to protect your workloads in the cloud.
News : Software-defined storage
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July 23, 2020
23
Jul'20
Commvault refreshes HyperScale backup appliances with Hedvig
Backup player set to replace Fujitsu/Red Hat-based backup appliances with new hardware and storage software from Hedvig, which it bought late last year
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July 15, 2020
15
Jul'20
University graduates to Nutanix Files hyper-converged NAS
The University of Reading had already deployed Nutanix hyper-converged infrastructure so it made sense to add Nutanix Files when its ageing NAS boxes bit the dust
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June 29, 2020
29
Jun'20
Qumulo Shift opens up scale-out NAS to AWS S3 in the cloud
Qumulo Shift will automatically convert file data on its NAS arrays to S3 object storage format in the AWS cloud. The functionality will be free to customers from July
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June 25, 2020
25
Jun'20
Nebulon emerges with software-defined storage, but from the cloud
Startup to offer on-site storage with local I/O and some controller functionality in the cloud, combining software-defined and cloud to bring “fleet management at scale”
In Depth : Software-defined storage
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Five on-premise and cloud options for network-attached storage
We look at five options for file access storage, from ‘traditional’ NAS in a standalone appliance to distributed hybrid cloud file storage and NAS cloud gateways Continue Reading
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Cloud storage on-site hardware: AWS, Azure, Google Cloud
We look at the big three cloud vendors’ on-site offerings: AWS’s Outposts, Gateway and Snow hardware, Azure’s Stack and Arc appliances, and Google Cloud’s software-defined Anthos Continue Reading
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Container storage 101: What is CSI and how does it work?
We look at the container storage interface, which provides an interface to persistent storage in the products of storage array makers, and how it relates to Kubernetes Continue Reading
Blog Posts : Software-defined storage
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Cloudian sees S3 interest and object storage going mainstream
Object storage, based on Amazon’s S3 – pretty much a de facto standard now – is set to go mainstream. That’s the view of Cloudian’s co-founder and CEO Michael Tso. He says it’ll be, “The next NFS”, ... Continue Reading
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Commvault’s Hedvig throw of the dice
Commvault’s $225 million purchase of software-defined storage maker Hedvig looks like a rational move given the way the backup market is changing. But it also looks like a massive and potentially ... Continue Reading
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StorOne's $799 per month storage array leasing offer: How does it stack up?
Looking at the promise from StorOne to offer its software-defined storage for $799 a month – that’s about £640 – for 15TB of file, block or object storage capacity, I thought I’d compare it with ... Continue Reading
Opinion : Software-defined storage
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Nand, flash, SSDs and HDDs – what’s happening?
It is estimated that the world creates 2.5 quintillion bytes of data every day. How will storage technology cope? Continue Reading
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HPE's Simplivity purchase keeps hyper-convergence in the spotlight
Hyper-converged infrastructure is well and truly mainstream. 451 Research finds hyper-converged all set to become the number one platform for core datacentre workloads Continue Reading
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IT transformation brings storage transformation
IT departments’ moves away from specialised skills to generalist skillsets are fuelling the rise of easy-to-use hyper-converged infrastructure and all-flash storage systems Continue Reading