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All Posts Tagged With: "Reliability"

Want to integrate Amazon Glacier and S3 into your data centre NAS environment? This is the best solution I have seen so far.

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I just finished writing an interesting white paper on Data Center Infrastructure Management for Rackwise Inc.  DCIM is not all about cost, although we would be remiss not to take the significant cost advantages available by properly managing our data center estate. The white paper picks up on a number of key themes in Data […]

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Looks are deceiving, and in the data center they can be confusing. If you are doing a good job your Power Usage Efficiency (PUE) might get worse! Energy consumption in the data center is the result of two interactions: the cumulative IT Load from all the information technology hardware combined with the facility power and cooling […]

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Data Centre design is an evolutionary process and we can see the first signs of significant change in the latest sites. Co-generation, liquid cooling, cloud computing, high density are all likely to feature in the 2020 Data Centre. How are you placed with your existing Data Centre investments to take advantage of these changes? Will […]

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Around this time, analysts at ESG pull together a ten point list of predictions for the coming year. One of my areas of coverage and of expertise is in the Data Center around power, cooling, reliability and economics. So what’s different this year from prior years? Strengthening fundamental drivers will likely make 2010 materially different […]

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Back in 2008, Steve O’Donnell wrote an article here on The Hot Aisle explaining one of the challenges he set his team during his time at BT, the difficult task of getting Asset Management right. To summarise, Steve kicked off an audit of the whole estate, and where owners couldn’t be found for kit on the […]

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I attended a very interesting dinner event recently at The Boxwood Cafe in London hosted by Andrew Barnes from Neverfail. The objective was to have a discussion about Disaster Recovery and the implications for IT and business. It was a very well attended event with some great input from the CIO and IT Director attendees. Sarah […]

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Everyone I speak to in the industry agrees that IT components are getting harder to integrate. It’s not a new issue, this complexity, it’s just got harder and harder over the years to make sense of how everything should plug together. So when I speak to friends in the industry who are faced with delivering […]

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Iceotope Unveils First Modular Liquid-Immersion Cooled Blade Server Supercomputing 2009, Portland Oregon; 17th November 2009: Iceotope (www.iceotope.com) today launched its new liquid-cooled server technology. The system is believed to be the first to use modular “liquid immersion” of the server components and is able to reduce data centre cooling costs by 93%, saving hundreds of […]

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Greenwash or Greenbacks? – an eWEEK Europe Webinar What is the real motivation behind the Green Data Centre movement?  Saving the planet…  or saving money? …or keeping one step ahead of possible regulations, and saving yourself from a world of legal trouble? Readers of the Hot Aisle will already know that moves to more efficient […]

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I recently chaired a very interesting panel debate and discussion Hosted By BLADE Network Technologies in London. The panel was made up of: Harkeeret (Harqs) Singh, Global Head Data Centre Energy Optimisation, Thomson Reuters Finlay MacLeod, VP IT Infrastructure, EMEA, First Data Corp Charles Ferland, VP of EMEA, BLADE Network Technologies Brian Peterson, VP International […]

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Next week, Iceotope will announce that it has developed, patented and manufactured an extreme IT equipment cooling solution.  The solution tackles the problems of cooling servers in data centres all the way from the actual source of the heat – at the processor and memory component level – to its final destination – outside air by […]

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I visited IP Expo at Earls Court today and had a look around and concluded that everyone is on message about the cloud. If vendor push gets a technology going then cloud is moving at the speed of light. I mostly went to interview VirtualGeek, Chad Sakac VP, VMware Technology Alliance at EMC who was […]

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Anyone following the news will have seen that Verari and Cisco are working closely together on developing the highest density UCS deployment so far. My friend Dan Gatti at Verari just sent over the latest photograph from the Verari manufacturing plant. A FOREST Data Center Scale container full of UCS and Nexus. This really demonstrates […]

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In a recent Hot Aisle poll of 2326 respondents, 80% say that they run some production workload on their virtualised environment, however only a tiny minority (2%) do this without restrictions on the application’s criticallity. 29% of respondents say that they run “all but the most critical applications” on their virtual platforms. 51% of respondents […]

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I recently had a conversation with Mark Anzani, IBM’s CTO for System z, the mainframe platform. Regular readers will know that cooling technology is a favourite subject here on the hot aisle and I was keen to get an answer to how IBM plan to cool their next range of machines, the z11 series. IBM […]

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I met up with my old friend Martin Williams yesterday; he is CEO of a startup company called ATOV.  Apparently AtoV means Anarchy to Visualisation, which is exactly what they do. Some firms have limited instrumentation to monitor their IT systems, some firms even have a Command Centre or Bridge Operations to react to outages […]

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I just picked up a neat blog post by Martin Glassborow (@storagebod) discussing a double disk failure in a RAID 5 array which (apparently) caused lost data. RAID is Redundant Array of Independent Disks and the number refers to the type of protection offered. RAID 5 means that there is an extra disks in the […]

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The Storage Area Network (SAN) is now a key component of most reasonably sized IT Infrastructures. The SAN we rely on today evolved from very humble beginnings into a mission critical Enterprise IT component. The first SANs were introduced to handle small numbers of enterprise scale systems (zSeries and iSeries computers from IBM) being connected […]

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Sometimes the IT business and technology in general gets it right by looking back into history for sensible solutions to intractable problems. By combining modern engineering with old designs we get something extremely smart. To provide stay up power whilst our engines get up to speed we can now use flywheel technology to store kinetic […]

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Have you been noticing how unimportant hardware has become? Having the biggest. fastest, most reliable piece of equipment in the data center doesn’t cut it anymore. A few weeks back I was talking to Dave Hitz, one of the founders of NetApp and author of How to Castrate a Bull. He explained the phenomena really […]

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I am old enough to remember the 1960′s when IBM Mainframes used de-ionized water delivered by micro-bore pipes to cool the CPUs. (In fact I remember a spillage during a mainframe move that resulted in every single auto spares shop in south east England being raided for deionized water). In a recent statement IBM claim that […]

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I spend a lot of time thinking about data centers and how to make them better, more efficient, more reliable, higher performance , easier to maintain and cheaper to run. Lots of very smart and experienced people have been doing the same for many years and whilst there is no single, agreed best practice, model […]

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WASHINGTON (Reuters) – U.S. concerns about the potential for cyber-attacks on critical infrastructure extended to the American electrical power grid on Wednesday and experts pointed the finger anew at Chinese hackers, among others. U.S. Homeland Security Secretary Janet Napolitano told reporters the power grid is vulnerable to potentially disabling computer attacks, while declining to comment […]

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Fusion-io announced today at SNW that it closed $47.5 million in Series B funding from a group of investors led by global venture capital firm Lightspeed Venture Partners. The company also announced that David Bradford, a Novell Inc industry veteran, has been named CEO of Fusion-io, in Bradford’s last three years at Novell, he reported directly […]

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