Articles about Virtualisation

disk head crash

Scale-out sister? Unreliable disks are better for your storage

Storage Architect Recently I was asked to review a document that used as a reference a piece of work from Google (PDF) which talked about the need to relax the resiliency levels of hard drives and SSDs. The premise is interesting: hyper-scalers claim they could do a better job in managing performance and availability if the HDDs they use were …
Chris Evans, 26 Sep 2016

NetApp facelift: FAS hardware refresh and a little nip ONTAP

NetApp has comprehensively refreshed its all-flash FAS and hybrid FAS arrays, adding performance, capacity and scalability upgrades, and supporting 32Gbit/s Fibre Channel and 40GbitE connectivity. ONTAP also gets upgraded, with Azure support for ONTAP Cloud This follows on from the E-Series launch of the entry-level all-flash …
Chris Mellor, 26 Sep 2016
Cloud desktop

Desktop virtualisation kit-calculator goes open source

Virtualisation identity Andre Leibovici has open-sourced his desktop virtualisation (VDI) infrastructure calculator. Leibovici works for Nutanix these days, but his calculator pre-dates that entanglement having first emerged in 2010. The Register's virtualisation desk is satisfied it's not a Nutanix-centric shill. The tool …
Simon Sharwood, 26 Sep 2016
Hedvig_owl

The wise Hedvig owl heads aloft with a Universal Data Plane

Hedvig has updated its software-defined storage to version 2.0 and is flying with a Universal Data Plane concept. Its Distributed Storage Platform Version 2.0 adds a VMware vSphere Web Client Plugin, Docker Volume Plugin and Mirantis Fuel Plugin, each of which help to provide application-specific high-availability policies. …
Chris Mellor, 23 Sep 2016
VMware project goldilocks model

VMware's secret security plan revealed

VMware has shown off a working prototype of “Project Goldilocks”, its long-hinted-at plan to develop a new approach to security. The new idea is inspired by the NSX network virtualisation product's ability to create network “microsegments”, isolated virtual networks walled off from the rest of the network in a “least privilege …
Simon Sharwood, 21 Sep 2016
The ScaleIO Ready Node

First Dell EMC product is a VSAN-in-a-can, aka 'ScaleIO Ready node'

EMC and Dell only became Dell EMC last week, but they've already managed to squeeze out a product. ScaleIO Ready Node switch No new bezel, but ScaleIO gets some space on the On/Off switch. Or did it? The new offspring is the ScaleIO Ready Node, 13th-generation PowerEdge servers optimised to run the former EMC's ScaleIO …
Simon Sharwood, 16 Sep 2016
Swiss army knife in cloud

Hyper-converged hyper-contender ZeroStack starts connecting clouds

HyperConverged HyperContender ZeroStack has started connecting public clouds to its on-premises kit. ZeroStack promises the usual “Our beautiful GUI and cunning plumbing means that if you turn on our boxes and go make a cup of coffee there's be VMs running before the cappuccino foam falls” experience. The likes of VMware, VCE …
Simon Sharwood, 14 Sep 2016
PInwheel_galaxy

Is hyperconvergence about to take over the enterprise data centre?

The glamour news in data centres for the past couple of years has been all about all-flash arrays, with converged systems providing a growing backdrop. The flash arrays provided hot performance while converged systems (CI) led by Dell EMC's CPSD (Converged Platforms & Solutions Division – formerly VCE) and Cisco/NetApp's …
Chris Mellor, 13 Sep 2016
Burning money, photo via Shutterstock

VMware sells Digital Fuel cost control code five years after buying it

VMware has sold vRealize Business Enterprise and IT benchmarking solutions, the financial management bits of its vRealize management suite, just four years after buying it. Back in 2011 VMware was bullish on what was then a company called Digital Fuel. The press release announcing the deal VMware's then veep and general …
Simon Sharwood, 13 Sep 2016
troll

Double-negative tweet could be Microsoft Surface Phone hint

Microsoft may have just confirmed a Surface Phone via a cryptic tweet. Laura Janet Baker appeared to confirm the long-rumoured flagship via a double negative. It could be the end of the silly season; judge for yourself. Rumours abound that Microsoft will kill off production of its current Lumia range by the end of the year. …
Andrew Orlowski, 09 Sep 2016
Fibre, image via Shutterstock

BT needs to ditch its legacy to be competitive, says chief architect

Interview In a world of new “agile” network players offering over-the-top services, BT is something of a dinosaur, having been privatised as far back as 1984 after previously running as a state monopoly. Certainly in terms of its systems, the business is weighed down by legacy in a way that newer network providers are unencumbered from …
Kat Hall, 08 Sep 2016
VMware nutella

VMware's Virtual SAN to gain data-at-rest encryption

VMware's kicked off a new round of beta testing for its virtual storage area network (VSAN). Duncan Epping, Virtzilla's chief technologist for Storage & Availability, has blogged that VMware is “in particular looking for feedback on the following 3 features”: Software data-at-rest encryption Nested Fault Domains (FDs) for …
Simon Sharwood, 06 Sep 2016
NetApp founder Dave Hitz and SolidFire founder Dave Wright

Solidfire is 'for people who **CKING HATE storage' says NetApp Founder Dave Hitz

VMWORLD 2016 NetApp founder Dave Hitz has apologised to a VMworld 2016 audience for being slow to produce proper flash arrays. In a session on the future of storage he shared with SolidFire founder Dave Wright, Hitz said that work on Clustered ONTAP had consumed more resources and time than the company anticipated, leaving it short of …
Simon Sharwood, 01 Sep 2016
VMworld 2016

VMware's vDare: Build more complexity and silos, or virtualize more

VMworld VMware opened its VMworld 2016 conference asking its customers to “Be tomorrow,” a couplet that was introduced at the event's opening keynote with a performance of poetry that felt like the work of a slick self-help spruiker. But VMware might just be onto something here, because it knows that in not many tomorrows, serious …
Simon Sharwood, 31 Aug 2016
Hand holds green tea and sweetpotato soft serve ice cream cone. Looks delicious if you didn't know about the flavours though. Photo by Shutterstock

VMware Vannounces Vlots Vof Very Vnew Vstuff Vat VMworld

VMworld saw EMC making a series of supportive announcements related to VMware. Panzura added cloud storage gateway facilities to all-flash arrays and hyper-converged products while QLogic focussed on links to NVMe drives and NVME over Fabrics technology. Storage is getting easier for VMware admins and users to use while also …
Chris Mellor, 31 Aug 2016
VMworld_2016

Is VMware starting to mean 'legacy'? Down and out in Las Vegas

VMworld I love VMworld, as I do VMware. In the last few years VMworld has been “the IT show” if the infrastructure space is your thing. However, it is clear that something is changing and it is changing very quickly. Dell-EMC deal First of all, we are still in the middle of the Dell/EMC acquisition. This obviously doesn’t help; it …
Man relaxes, stretches out, outs his feet up on a cloud.... Fun but hammy stock pic. Photo by Shutterstock

Get ready for Cloud 3.0, the age of Platform-as-a-Service

Promo Cloud computing is evolving rapidly, and new ideas about “Cloud 3.0” will be featured this week at Huawei Connect 2016, the company's flagship conference in Shanghai. Huawei characterises the mid-2000s boom in server virtualisation as Cloud 1.0. Cloud 2.0 was all about infrastructure-as-a-service, with special emphasis on …
David Gordon, 31 Aug 2016

Dell's new story: Goldilocks and the three virtual infrastructures

Dell's decided the world needs something between roll-your-own infrastructure and converged infrastructure's insistence on controlling exactly what's inside a chassis down to the last screw. The result is something Dell's calling a “Validated System for Virtualization.” Like a converged system, a validated system will ship …
Simon Sharwood, 30 Aug 2016

VMware fixes 'split brain' caused by 'stubbed toe' of botched NSX update

VMworld VMware CEO Pat Gelsinger has characterised the decision to pull a version of NSX as “a stubbed toe” while defending VMware's engineering culture. VMware releases updates to many of its products about once every four months, mixing bug fixes and small feature upgrades. NSX 6.2.3 was just such a release but it quickly proved to …
Simon Sharwood, 30 Aug 2016
VMware CEO Pat Gelsinger and Dell CEO Michael Dell at VMworld 2016

Michael Dell promises new EMC/Dell/VMware engineered systems

Vmworld Michael Dell today told VMworld 2016 in Las Vegas that as soon as the deal to acquire EMC closes “you will see a whole new series of engineered solutions we have been working on together.” The “we” is Dell, EMC and VMware, as Dell made the remarks while sharing a stage with VMware CEO Pat Gelsinger. Dell, the man, didn't say …
Simon Sharwood, 30 Aug 2016
VMworld 2016

VMware goes back to its future with multi-cloud abstractions

VMware will apply its core skill – taming ill-defined pools of computing resource – to multiple clouds, in a new effort called Cross-Cloud Architecture. CEO Pat Gelsinger will shortly take to the stage at VMworld 2016 and explain that clouds have re-created the problem that server virtualisation solved so effectively in the …
Simon Sharwood, 29 Aug 2016
Monster virtual machine

Redmond reveals Hyper-V 2016 beats vSphere's RAM and CPU count

Microsoft has revealed the scale at which Hyper-V on Windows Server 2016 will operate at release and in so doing has leapfrogged VMware's scalability on headline-grabbing numbers. Microsoft's spelled out its scale here and we've referred to VMware's Configuration Maximums vSphere 6.0 (PDF) document for Virtzilla's numbers. …
Simon Sharwood, 26 Aug 2016
Bait

Microsoft baits new vSphere-to-Hyper-V switch offer

Microsoft is having another go at displacing vSphere. Redmond's new offer means that if you make the move and prove it to Microsoft's satisfaction, you will “Receive free Windows Server Datacenter licenses with Software Assurance and pay only the cost of Software Assurance”. On one level this is business as usual: vendors are …
Simon Sharwood, 25 Aug 2016
Red Hard Hat photo via Shutterstock

Red Hat goes to work on OpenStack network convergence

Red Hat has fully embraced OpenStack’s Neutron in a convergence-targeted virtualisation package. The Linux shop has released Red Hat Virtualisation 4, a package that subtly drops the reference to “Enterprise” held up until and including version 3.5 The intent seems to be for Red Hat’s virtualized Linux stack to become the …
Gavin Clarke, 24 Aug 2016
man_from_uncle_648

Software-defined networking is dangerously sniffable

Software-defined networking (SDN) controllers respond to network conditions by pushing new flow rules to switches. And that, say Italian researchers, creates an unexpected security problem. The researchers were able to persuade their SDN environment to leak information that sysadmins probably don't want out in public, …

VMTurbo now 'Turbonomic'

Virtualisation management company VMTurbo has re-branded itself as “Turbonomic”. The company's made the change because it reckons the market's moved on from just worrying about virtual machines to instead be excited by “real-time autonomic systems” that let workloads self-manage no matter where they run. The new logo may make …
Simon Sharwood, 18 Aug 2016
Microsoft Lumia 640 XL

Happy Anniversary: What’s new, what’s missing in Microsoft’s giant mobile update

Microsoft has begun to roll out the Anniversary Update of Windows 10 to phones. The business-friendly update gathers up hundreds of minor but useful changes, and it’s hard to single out some as more important than others. Some of the subtle design changes do make the whole thing look less amateurish, however. The 10.0.14393. …
Andrew Orlowski, 17 Aug 2016

Cisco raises axe above 14,000 staff – reports

Updated Cisco is rumoured to be laying off up to 14,000 staff - nearly 20 per cent of its global workforce - part of a shift toward becoming a software-focused biz. Multiple sources have told US site CRN, the cuts will hit between 9,000- 14,000 of the company's global 73,104 employees. The biz has 7,000 employees in the UK. "They …
Kat Hall, 17 Aug 2016

Asia’s top cloud security conference lands in London

PROMO Working in cyber-security? Come and join the experts at CLOUDSEC 2016 in London on September 6 and explore the key security issues du jour. CLOUDSEC is one of the largest internet security conferences held across Asia Pacific and Europe. These events are vendor-neutral and features presentations by industry experts who will …
David Gordon, 16 Aug 2016
Face Palm D'oh from Shutterstock

VMware shipped public key with its Photon OS-for-containers

VMware has revealed an embarrassing mistake: the virtual machines it made available for its Photon OS container runtime included a default public ssh key. “A public ssh key used in the Photon OS build environment was inadvertently left in the original Photon OS 1.0 OVAs,” says VMware's emailed advisory. “This issue would have …
Simon Sharwood, 16 Aug 2016
Woman at gym lifts weights with arms. Photo by Shutterstock

HPE StoreVirtual gets low-cost ARM-powered variant

HPE has lowered prices for its SMB storage array customers by building an ARM-powered StoreVirtual array, eschewing X86 CPUs, and by bundling some previously optional components into an MSA 2042 product version. The StoreVirtual 3200, which has a starting price of just over $6,000, has two active:active controllers with …
Chris Mellor, 15 Aug 2016
Virtual servers

Reds are infiltrating VMs, says new x86 virt Supernatural Square

Gartner's annual Magic Quadrant for x86 Server Virtualization Infrastructure has escaped into the wild, with a suggestion the Reds are taking over. One Red, Red Hat, has moved from the “niche players” category of the quadrant into the visionaries square, on the strength of “a strong tie between KVM adoption and OpenStack, as …
Simon Sharwood, 12 Aug 2016
cloud

Boffins tweak StreaMon for the NFV era

Network function virtualisation (NFV) is important to telcos and big data centres, who use it to toss dedicated appliances like firewalls in favour of virtual machines that can spin up and down on demand. Monitoring, however, is a pain, because functions – and the traffic associated with them – can spin up and down in seconds …
Command line icon

Linux 4.8 rc1 lands, with Surface 3 support promised!

Linux overlord Linus Torvalds has loosed the first release candidate for version 4.8 of the Linux Kernel. “This seems to be building up to be one of the bigger releases lately,” Torvalds wrote on the Kernel Mailing List, but rates the update “fairly regular, with about 60% of the non-documentation diffs being drivers (gpu, …
Simon Sharwood, 08 Aug 2016
Cloud desktop

Azure courts DaaS with embiggened GPU-powered instances

Microsoft's taken the wraps of some new, GPU-infused, Azure compute instances that it's aiming at heavy compute users and the emerging desktop-as-a-service market. The NC series of instances is aimed at those who like to add a little GPU grunt to their computing, so puts the Tesla K80 in harness with either six, 12 or 18 Xeon …
Simon Sharwood, 05 Aug 2016
Signpost saying Happy Sad

EMC now spruiking PCs and thin clients, not Compellent

The Dell/EMC transaction's yet to formally conclude, but the two companies are already starting to behave as one if the agenda for a forthcoming EMC event is any guide. The Register was yesterday invited to the Australian iteration of of the EMC Forum, the single-day event at which the company talks up its latest and greatest …
Simon Sharwood, 04 Aug 2016
Elvis in Las Vegas. EDItorial use only - photo by Maridav via Shutterstock

VMworld 2016: What happens in Vegas ... could be just a desert trip

Sysadmin Blog VMworld 2016 is just around the corner. While some are giving VMworld a pass in 2016, things are looking up from earlier this year. If you don't mind Vegas in the summer, it might be worth your while. VMworld's return to Vegas marks something of a turning point for VMware. Over the past several years VMware has seemed to be in …
Trevor Pott, 03 Aug 2016

Nutanix bought PernixData to slurp caching firm's IP brains

Comment Although not officially announced, it looks like the acquisition of PernixData by Nutanix is a done deal. Confirmation came from Frank Denneman, Dutch blogger and former tech evangelist for Pernix who has now left the company. So what can we make of this? What benefit is there in taking a caching technology and adding it to …
Chris Evans, 03 Aug 2016
Microsoft Lumia 640 XL

Microsoft buries the bad Windows Phone news: Mobile sales collapse

Microsoft has revealed how badly its Windows phone business has crashed via paperwork filed with America's financial regulator, the SEC. Nokia was shipping 7.3 million Lumias per quarter when the deal to acquire its phone unit was announced in September 2013. Nokia was shipping over 90 per cent of Windows Phones sold. But in …
Andrew Orlowski, 29 Jul 2016
Smartphone showing Chinese flag

China decrees it will grow world-class enterprise vendors by the year 2025

China has decreed it will grow several more world-class, multinational enterprise technology vendors by 2025. The executive of the Middle Kingdom's State Council met this week, and issued some new policy pronouncements along the way. The key one for the global information technology industries is called the “Outline of …
Simon Sharwood, 29 Jul 2016

Hybrid Cloud: The new IT service platform?

So. Hybrid cloud. Let's start with a quick definition, courtesy in this case of TechTarget which describes it as: “a cloud computing environment which uses a mixture of on-premises, private cloud and third-party, public cloud services with orchestration between the two platforms”. I like this particular definition as it sums it …
Dave Cartwright, 28 Jul 2016
cloud

Verizon wants to replace your net gateways with 'a simple mux'

Verizon has launched the next piece of its seven-year strategy to virtualise its enterprise services, announcing a bunch of multi-vendor virtual security, WAN optimisation, and software-defined WAN (SD-WAN) services. And Friday's launch has an unusual characteristic: it breaks the decades-long practice among telecommunications …
Face Palm D'oh from Shutterstock

Please don't upgrade NSX just now, says VMware

VMware is advising users of its NSX network virtualisation not to upgrade it to the version 6.2.3 released in early June. The update addressed CVE-2016-2079, a vulnerability that allows remote attackers to obtain sensitive information. In other words, just the kind of thing you probably want to patch, not least because NSX is …
Simon Sharwood, 22 Jul 2016
Two eggs hugging couple arranged in carton

VMware/Cisco software-defined spat thaws as ACI comes to vSphere

When VMware acquired Nicira and released its NSX product, it looked like Virtzilla and Cisco were on a collision course. But now Cisco has added a vCenter plug-in to the new version of its own software-defined networking (SDN) software, one of several signs that the two companies are working together while also competing to …
Simon Sharwood, 20 Jul 2016
Xen project logo

Xen roadmap hints

Xen Project chairperson Lars Kurth has revealed some future directions for the open source virtualisation project. In a new Q&A to mark the recent 4.7 release, Kurth said he expects future versions will continue to offer big revisions to core features. “Some new capabilities, such as restartable Dom0’s, and additional …
Simon Sharwood, 19 Jul 2016
VMware CEO Pat Gelsinger

VMware promises multi-cloud connection and management products

VMware CEO Pat Gelsinger has dropped a very strong hint that the company plans to get into multi-cloud connectivity and management. In prepared remarks during the company's Q2 earnings call today, Gelsinger said the company plans to offer “unparalleled connectivity, security and visibility across multi cloud IT resources …
Simon Sharwood, 19 Jul 2016
Water jet pack photo via Shutterstock

All the storage news that's clogged our pipes, flushed onto the page

Here’s a bunch of storage news that shows just how keen our multi-faceted storage world is to fill up our inboxes. Cisco Live and the Microsoft Partners’ Conference have generated a few announcements while the others are independent of these events: Acronis has a Backup Cloud Extension for Microsoft Azure and Azure Stack. …
Chris Mellor, 14 Jul 2016
VMware nutella

Virtual mirror on the wall, what will happen at VMware's ball?

VMware saves its biggest announcements of the year for its late August VMworld conference. The company of course keeps its cards close to its chest, but the content catalog for the conference generally offers some clues about what we can expect. The Register's virtualisation desk has long predicted that the current vSphere …
Simon Sharwood, 14 Jul 2016
Tin Can Telephone

AT&T's ECOMP code to land soon at Linux Foundation

AT&T says it's just about ready to release its virtualisation automation software, amounting to more than eight million lines of code: its Enhanced Control, Orchestration, Management and Policy platform – ECOMP – will soon land at the Linux Foundation. The company says the platform is the basis for its target to virtualise 75 …

Tupperware vehemently denies any link to storage containerisation

Lawyers for Tupperware, purveyors of the middle class plastic food containers, have written to El Reg denying it has anything to do with that nasty containerisation tech so beloved of the storage world. According to an email sent to us last week and neatly hidden from our sight by ever-vigilant spam filters, the Tupperware …
Gareth Corfield, 13 Jul 2016