Articles about ceph

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SUSE punts SES v5.5 out door, says storage is going software-defined and open source

Private equity-owned SUSE has released v5.5 of its software-defined, Ceph-powered Enterprise Storage (SES) platform. SES is an all-in-one object storage repository with both file and block access protocols. It is common to have unified file and block – Dell EMC Unity and NetApp's ONTAP – and unified file and object – Cloudian …
Chris Mellor, 8 Oct 2018
Cakes and tea

Red Hatters intro Ceph 3: OpenStacked, object-stored, containertastic filer blockhead

Red Hat's v3.0 Ceph storage software adds iSCSI block, POSIX file and containerisation support to the object storage core, making it a unified protocol storage software product. Red Hat Ceph Storage 3 is based on the open source project and provides: iSCSI support and thus block storage, POSIX-compliant and scale-out file …
Chris Mellor, 6 Nov 2017

SpectraLogic SLACSS off to speed HPC archiving

SpectraLogic is cementing its BlackPearl gateway deeper into the Lustre and Ceph user communities with two new integrations. BlackPearl is a SpectraLogic system; it calls it a deep storage gateway, that front-ends disk and tape archiving to target back-end repositories, accepting and retrieving data through its HTTP command …
Chris Mellor, 15 Nov 2016
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GitLab to dump cloud for its own bare metal Ceph boxen

Git repository manager and developer playground GitLab has decided it is time to quit the cloud, joining Dropbox in concluding that at a certain scale the cloud just can't do the job. GitLab came to the decision after moving to the Ceph Filesystem, the new-ish filesystem that uses a cluster running the Ceph objects-and-blocks- …
Simon Sharwood, 14 Nov 2016
Man looking up spiral staircase inside deltalis mountain data centre

Your next storage will be invisible (for a while)

In the last two or three years I've talked a lot about "Flash & Trash." A two-tier storage strategy to best cope with the increasing demand of high IOPS and low latency from primary applications on the one hand, and high capacity, associated with throughput at times, on the other. This kind of need depends on the type of …
cloud

Storage vendors that don’t look like storage vendors any more

Comment Yesterday I was at the Solidfire Analyst day and this idea about the cloud-enabling vendor popped up just after a couple of hours of presentations and demos. The new licensing model, new features and also how the software works and is presented is unusual, not only from traditional storage vendors, but also from many storage …
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Ceph previews next long-term stable release with v 10.2.0 Jewel

Software-defined object storage project Ceph has issued a new release its makers say is a “major release” that “will be the foundation for the next long-term stable release.” Ceph aims to provide storage that has no single point of failure, by spreading data across a cluster. The open-source project is of course free and …
Simon Sharwood, 22 Apr 2016
Grain silos by Scott Davis

Secondary storage, the missed opportunity for object storage

Comment I've had a lot of conversations lately with vendors and end users about secondary storage - the scenario is quickly changing, with new products targeting this space and more end users adopting different forms. Object storage crossed my radar a few years ago, and even though its potential remains huge, radical changes are …
Octopus

Another storage upstart pops up: Say hello to OSNEXUS

Comment OSNEXUS is a six-year-old startup making software-defined storage in the shape of QuantaStor, which is based on a grid of up to 32 nodes virtualised into a platform for ZFS, Ceph and Gluster and providing scale-out block, file and object pools of storage. The company was founded in 2010 by CEO Steven Umbehocker and has no …
Chris Mellor, 15 Feb 2016
Hard disk repair by William Warby https://www.flickr.com/photos/wwarby/ cc 2.0 attribution generic https://creativecommons.org/licenses/by/2.0/

Scale-out storage: Proprietary? Commodity? Or both?

There is no doubting that scale-out storage is now thoroughly achievable. Indeed, scale-out is pretty much the norm for object storage, plus it is now the primary option when it comes to huge volumes of file-based NAS, where scale-out means a highly-scalable file system that supports clustering. It is growing in popularity for …
Bryan Betts, 11 Feb 2016
Ceph_basic_Scheme

Will open source storage make the hyperscale dream real?

Open-source software has become an important presence in many areas of IT, and now, as storage increasingly becomes software-defined storage, it is storage's turn. The darling of the open-source storage movement – though it is by no means the only viable and popular option – is Ceph. A unified storage platform originally …
Bryan Betts, 9 Nov 2015
Octopus

Fujitsu fleshes out Ceph hyperscale CD10000 with cost-saving tweaks

Fujitsu has moved on from its first generation Ceph-based ETERNUS CD10000, a hyperscale system, to the S2 version, and reduced its raw capacity from 56PB to 42PB in the process, while increasing the storage node options. The basic idea of up to 224 scale-out nodes stays in place, but the storage node types have altered. The S1 …
Chris Mellor, 2 Oct 2015
Ceph_basic_Scheme

Hyper-scaling multi-structured data? Let's count the ways

Comment Hyperscaling storage for unstructured data, file and object silos is conceptually straightforward. You buy yourself commodity hardware and get parallel filesystem software or object software. Hyperscale block storage generally means buying a monster SAN. But what happens if you need to have hyperscale storage across block, file …
Chris Mellor, 10 Aug 2015
storage arrays superimposed on cloudy sky

Red Hat promises lustre for Gluster, and heft for Ceph

Red Hat has ratcheted up its software defined storage portfolio, taking the wraps off Ceph Storage 1.3 and Gluster Storage 3.1 at its marquee customer event in Boston this week. The vendor played up the ability of both products to help customers manage storage at “petabyte scale”. Which one matters most to you depends, of …
Joe Fay, 26 Jun 2015
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Red Hat explains its choice of scale-out storage hats

Which Red Hat scale-out storage product should you choose: Ceph or Gluster? Red Hat has brought Ceph – acquired with InkTank in May last year – up to its engineering standards and branded it Red Hat Ceph Storage, and is now touting it alongside its Red Hat Gluster Storage. Both Ceph and Gluster are open source, scale-out, …
Chris Mellor, 27 Mar 2015
Octopus

Brother from another: SUSE releases software-defined Ceph

The other Linux distro, SUSE, has made good its Ceph promise. Ceph is an open source, unified, scale-out block, object store and file system, and is used for big data workloads. It competes with Gluster and IBM's proprietary GPFS and is thought to be the most popular open source distributed storage software. Red Hat has made …
Chris Mellor, 17 Feb 2015
Chameleon

Ceph-starter Suse to enter software-defined storage market

Linux vendor Suse has kicked off this year's SuseCon in Orlando, Florida by announcing that it's getting into the software-defined storage business, starting early next year. The company made a new offering, known simply as Suse Storage, available in private beta beginning on Tuesday, with general availability expected for the …
Neil McAllister, 19 Nov 2014
ETERNUS_CD10000

Multi-petabyte open sorcery: Spell-binding storage

Mixing petabytes of data and open-source storage used to be the realm of cash-strapped academic boffins who didn’t mind mucking in with software wizardry. The need to analyse millions, billions even, of records of business events stored as unstructured information in multi-petabyte class arrays makes ordinary storage seem like …
Chris Mellor, 18 Nov 2014

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