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From the Blogosphere Bare Metal Blog: Introduction
Introducing the geekiest bits of F5 hardware in a new blog series: Bare Metal Blog
Nov. 9, 2012 12:00 PM
Introducing the geekiest bits of F5 hardware in a new blog series: Bare Metal Blog.
Just about every high-tech vendor on the planet has some form of secret sauce that makes them believe they’re the best option for your IT needs. For some it is price, for others service, yet others point at integration. All have some level of support for all of the others, but believe they excel at one more than the others. I’m not talking about the bit they tell you when you ask, I’m talking about the bit they talk about when you’re not around. F5 does really well at all of the above, but the secret sauce, the thing that makes all of the above important, is the integration of rock-solid software running on a VM or hardware designed internally. By controlling all phases of development, the systems are purpose-designed from end-to-end to deliver applications fast and enable ADC functionality beyond the norm. By extension, our Virtual Editions are cool and work really well, especially in hybrid cloud environments, but for sheer geek madness, our hardware platforms are insane.
 Since we don’t often talk much about F5 hardware and how it comes to be what it is, this blog series is part of an effort to give you just a peek inside our hardware development environment. We keep a cadre of rock stars stashed away designing ever more powerful solutions, and even if you are the most devoted user of F5 gear, you probably do not know any of their names or realize what they do to bring high performing, high reliability hardware to your office. We’re going to change just a bit of that here, by talking about a topic a week, and sometimes about the rockstars that make these topics work.
When it comes down to it, there are instances where hardware – particularly finely tuned special purpose hardware – just cannot be beat for performance and scalability. When that hardware is generally utilized to improve performance or add security without impacting performance, the difference can be amazing. By way of example, hardware-based compression for application acceleration is implemented throughout our line of physical ADCs. The performance edge that offers is often unknown or underestimated.
In the course of this blog series, we’ll delve into how the hardware is tested, what benefits hardware offers that software or our Virtual Editions cannot, how to test hardware to get real-world test results that are also apples-to-apples across vendors, myths that actually sell more hardware but you can use for capacity planning, MTBF and what it means to your organization, and, well, a ton of other things that I have to choose from. From time to time others who have knowledge of this topic will post using the same #baremetalblog hashtag, so you can search DevCentral for baremetalblog to get the entire array of blogs, no matter which of us wrote them.
The goal (aside from talking about the cool stuff we don’t normally discuss) is to arm you with questions you should be asking any networking vendor about performance, quality, sourcing of parts, and integration. We’ll keep it up for as long as we have content, which is likely to be months.
I’m looking forward to writing it, hopefully it is as informative and evocative as I expect it to be. Read the original blog entry...
About Don MacVittieDon MacVittie is a Technical Marketing Manager at F5 Networks. In this role, he supports outbound marketing, education, and evangelism efforts around development, storage, and IT management topics related to F5 solutions. His role includes authoring technical materials, participating in social and community-based forums, and providing guidance for the development of marketing resources. As an industry veteran, MacVittie has extensive programming experience along with project management, IT management, and systems/network administration expertise.
Prior to joining F5, MacVittie was a Senior Technology Editor at Network Computing, where he conducted product research and evaluated storage and server systems, as well as development and outsourcing solutions. He has authored numerous articles on a variety of topics aimed at IT professionals. MacVittie holds a B.S. in Computer Science from Northern Michigan University, and an M.S. in Computer Science from Nova Southeastern University.
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Cloud Expo 2012 East Opening Keynote by SHI
In this Cloud Expo Keynote, Henry Fastert, SHI's Chief Technologist and Managing Partner, will share insight on how the latest generation of cloud computing is now capable of addressing the needs of the enterprise mission critical applications. These mission-critical applications require computing infrastructure that is secure, optimizes performance, and is highly resilient. The purpose of the keynote is to highlight how the latest cloud computing designs have evolved in terms of security, availability, and overall service quality to meet the needs of mission critical applications.
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John Engates, CTO of Rackspace Hosting Live From New York City
Last year, cloud computing pundits predicted that 2012 would be the year when the clouds would open. They were right as cloud computing enthusiasts all over are embracing the open ecosystem; however, denying one vendor the right to serve as the de facto API is only the tip of the iceberg of this computing climate change. Join Rackspace Chief Technology Officer John Engates as he discusses the open ecosystem and how ultimately, winning cloud technologies will be based on the ecosystem they represent.
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Keynote: Step up to a Higher Cloud
Cloud is a transformational shift in computing that can have a powerful effect on enterprise IT when designed correctly and used to its full potential. Join Citrix in a discussion that centers on building, connecting and empowering users with cloud services and hear examples of how enterprises are solving real-world business challenges with an architecture and solution purpose-built for the cloud.
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A Pragmatic Journey to the Cloud
As enterprise adoption of cloud computing accelerates, organizations must have a strategy and roadmap for moving to the cloud. Faced with different options including building a private cloud, subscribing to public clouds, or leveraging a hybrid cloud, organizations need a rational and pragmatic approach. This session explores the emerging trends in cloud computing and offers best practices for how organizations can successfully navigate a journey to the cloud.
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Cloud Expo Breaking News By Liz McMillan  “Social, mobile, analytics and cloud can’t be looked at as distinct technology trends; they are facets of the same movement and an everyday reality for consumers and businesses alike,” said Craig Sowell, IBM VP of SmartCloud Marketing, in this exclusive Q&A with Cloud Expo Conference Chair Jeremy Geelan. “This means that businesses need to start looking at trends as one: cloud is the delivery, analytics is the unique insight, social is a shareable service, and mobile is the ubiquitous access.”
... May. 23, 2013 10:00 AM EDT Reads: 948 | By Pat Romanski  In his session at the 12th International Cloud Expo, Dave Eichorn, Global Data Center Practice Head at Zensar, will share a case study describing how a utility services company handled the migration of its Microsoft platform to the cloud. Challenged with the time-consuming task of opening operations out of temporary offices, this company struggled with the need to simultaneously access data that was accumulated from a vast amount of data-intensive jobs. Zensar migrated the company’s application ... May. 23, 2013 10:00 AM EDT Reads: 945 | By Liz McMillan  Organizations across the world are increasingly starting to see the benefits of moving more and more services to the cloud. The focus on the cost-saving potential of cloud is rapidly shifting to completely transforming the business with cloud. As organizations are investing enormous sums on technology they are starting to realize that in order to maximize the return on investment and accelerate the business transformation process the first area of focus should be people. By ensuring the organiza... May. 23, 2013 09:45 AM EDT Reads: 854 | By Elizabeth White  You're getting pitched every day from your legacy enterprise software and hardware vendors about "cloud." They're doing an amazing job of convincing your CIO and CTO about what cloud is and how you should use it. The reality is they're defending their shrinking market share and keeping you on the legacy treadmill for as long as they can by selling you solutions that aren't "cloud."
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In their session at the 12th International Cloud Expo, Chris Haddad, VP of Technology Ev... May. 23, 2013 09:00 AM EDT Reads: 1,294 | By Jeremy Geelan  The new open source cloud orchestration platform called OpenStack is the promise of flexible network virtualization, and network overlays are looking closer than ever. The vision of this platform is to enable the on-demand creation of many distinct networks on top of one underlying physical infrastructure in the cloud environment. The platform will support automated provisioning and management of large groups of virtual machines or compute resources, including extensive monitoring in the cloud. May. 23, 2013 06:30 AM EDT Reads: 2,843 | By Jeremy Geelan  Everyone is virtualizing, but are they realizing any of the promised savings? This overview of IBM's new virtualization optimization solutions will show you how integrated Cloud Solutions like SmartCloud Provisioning and SmartCloud Monitoring can deliver the savings virtualization promises.
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Best Recent Articles on Cloud Computing & Big Data Topics  By Jeremy Geelan The Arlington, Virginia-based National Science Foundation has just released its "Report on Support for Cloud Computing" - in response to the America Competes Reauthorization Act of 2010, Section 524.
It is an absolute must-read for all concerned with current and future research projects in Cloud Computing. Reads: 8,377  By Jeremy Geelan "The volume of data we're generating now from machines pales in comparison to the volume of data we'll soon generate from our own bodies," says data security expert Dave Asprey. Writing in a Trend Micro blog, Asprey - who is one of the leaders in the emerging Quantified Self movement - explains his vision of a world in which personal biometrical data is shared via the cloud. Reads: 14,438  By Wolfram Jost Cloud computing has caught the attention of business leaders around the world in every
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the value of the cloud is far greater than the current focus solely on technology and operating
costs: when combined with a collaborative approach to designing processes, cloud computing
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Reads: 19,938  By Elizabeth White Want to make sense of the hottest new concept in Enterprise IT?
Want to understand in just hours what experts have spent many hundreds of days deciphering?
Cloud computing is a technology that has rapidly evolving peppered with a lot of hype along the way. Customers find it hard to navigate through this and make sense of what aspects of this technology will give them real business benefit.
Cloud Computing Bootcamp, led by our 2013 Bootcamp Instructor Larry Carvalho, is a great way to get a practical understanding of this technology. We offer multiple days of actionable insight into what vendor offerings are currently available and help you comprehend their strategy.
The ever-popular Bootcamp, which is now held regularly around the world, is being held in conjunction with the 12th Cloud Expo, June 10-13, 2013, at the Javits Center, New York, NY. Reads: 10,492  By Larry Bettino Did you know that ninety percent of the data in the world has been created in the last two years? Every day, we create 2.5 quintillion (or 2.518) bytes of data, according to IBM.
As corporations across all industries globally are struggling with how to retain, aggregate and analyze this mounting volume of what the industry refers to as Big Data, it also provides a unique opportunity for innovative startups that recognize the business prospects Big Data presents. Big Data is not just unlocking new information but new sources of economic and business value.
Interactivity is driving Big Data, with people and machines both consuming and creating it. Digital companies focused on becoming good at aggregating and analyzing the data created by the end users of their product, who then provide their customers with solid insights taken from that data are at a distinct competitive advantage over others in the marketplace. Reads: 8,318  By Elizabeth White Industry-specific clouds are those PaaS, IaaS, and PaaS services that are tailored for a specific vertical, such as transportation, retail, finance, and health care. IDC sees a $65 billion market in these industry solutions for 2013, rising to $100 billion in 2016.
The value of industry-specific clouds is that businesses within a vertical can connect to applications, processes, and databases that are pre-defined for that vertical within a public or private cloud. They can extend processes and databases into the business domain, versus defining the data and processes within a generic cloud-based platform.
So, are industry specific clouds right for your business? What options are out there? How do you figure out the ROI? Reads: 6,138  By Pat Romanski SYS-CON Events announced today that Rackspace Hosting, the open cloud company, has been named "Platinum Plus Sponsor" of SYS-CON's 12th International Cloud Expo, which will take place on June 10-13, 2013, at the Javits Center in New York City, New York.
Rackspace® Hosting (NYSE: RAX) is the open cloud company, delivering open technologies and powering more than 205,000 customers worldwide. Rackspace provides its renowned Fanatical Support® across a broad portfolio of IT products, including Public Cloud, Private Cloud, Hybrid Hosting and Dedicated Hosting. Rackspace has been recognized by Bloomberg BusinessWeek as a Top 100 Performing Technology Company, is featured on Fortune's list of 100 Best Companies to Work For and is included on the Dow Jones Sustainability Index. Rackspace was positioned in the Leaders Quadrant by Gartner Inc. in the "2011 Magic Quadrant for Managed Hosting." Rackspace is headquartered in San Antonio with offices and data centers around the world.  By Liz McMillan 10th International Cloud Expo, held on June 11-14, 2012 at the Javits Center in New York City, featured four content-packed days with a rich array of sessions about the business and technical value of cloud computing led by exceptional speakers from every sector of the cloud computing ecosystem.
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We invite you to enjoy our photo album of the show - we'll be adding new images all week. Reads: 8,949  By Carmen Gonzalez Ulitzer.com announced "the World's 30 most influential Cloud bloggers," who collectively generated more than 24 million Ulitzer page views. Ulitzer's annual "most influential Cloud bloggers" list was announced at Cloud Expo, which drew more delegates than all other Cloud-related events put together worldwide. "The world's 50 most influential Cloud bloggers 2010" list will be announced at the Cloud Expo 2010 East, which will take place April 19-21, 2010, at the Jacob Javitz Convention Center, in New York City, with more than 5,000 expected to attend. Reads: 45,813  By Kevin Hartig Cloud computing is becoming one of the next industry buzz words. It joins the ranks of terms including: grid computing, utility computing, virtualization, clustering, etc.
Cloud computing overlaps some of the concepts of distributed, grid and utility computing, however it does have its own meaning if contextually used correctly. The conceptual overlap is partly due to technology changes, usages and implementations over the years.
Trends in usage of the terms from Google searches shows Cloud Computing is a relatively new term introduced in the past year. There has also been a decline in general interest of Grid, Utility and Distributed computing.
Likely they will be around in usage for quit a while to come. But Cloud computing has become the new buzz word driven largely by marketing and service offerings from big corporate players like Google, IBM and Amazon. Reads: 199,698  By Elizabeth White SYS-CON Events announced today that Dell Inc. has been named "Silver Sponsor" of SYS-CON's 12th International Cloud Expo, which will take place on June 10-13, 2013, at the Javits Center in New York City, New York.
For more than 28 years, Dell has empowered countries, communities, customers and people everywhere to use technology to realize their dreams. Customers trust Dell to deliver technology solutions that help them do and achieve more, whether they're at home, work, school or anywhere in their world. Learn more about Dell's story, purpose and people behind its customer-centric approach. Reads: 2,701  By Liz McMillan One of the most compelling promises of the cloud is that you can pull out a credit card and be working in minutes. No purchase orders to fill out, no equipment to wait for on the loading dock. Just instant access to the resources you need, when you need them. But accessibility comes at a price, and an unintentional consequence may be that you create yet another orphaned identity silo. Enterprise IT has spent years consolidating its mishmash of directories, only to discover that cloud now threatens to turn back their hard-won victories.
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The World's Most Influential Blogs By Denise Dubie  Imagine if you could take a time machine five years into the future, so that you would know which of today’s new technologies panned out and which did not.
Most companies have only started using cloud in the past two years. But there are some companies that have been using cloud for five years or... May. 23, 2013 06:15 AM EDT Reads: 389 | By Dirk Zwart  “The last time I checked, people do not change their social security numbers very often...”
While in constant debate over data encryption and ease of access, I encountered a train of thought that made my jaw drop. A tradeshow attendee suggested encrypting everything, but just use a weak algorithm; ... May. 22, 2013 11:20 AM EDT Reads: 505 | By Lori MacVittie  Don and I have four children, all of whom have had the fortune to take piano lessons (I'm not sure if the youngest would agree he's fortunate at this point in his life but at five, he's not really able to answer the question with any degree of wisdom, anyway. Come to think of it, not sure the other ... May. 22, 2013 09:00 AM EDT Reads: 384 | By Nicos Vekiarides  Our prior post, A Roadmap to High-Value Cloud Infrastructure: Disaster Recovery and Data Protection, discussed both the benefits and limitations of a cloud-based disaster recovery (DR) strategy. As we highlighted last week, traditional disaster recovery options leave open a huge hole: At one extreme... May. 22, 2013 08:45 AM EDT Reads: 623 | By David Deans  Online collaboration has evolved during the last decade, delivering even greater value -- thanks to a new generation of business technology applications. Forbes Insights released "Collaborating in the Cloud," a Cisco-sponsored study examining the ways business leaders increasingly look at cloud coll... May. 21, 2013 08:45 AM EDT Reads: 922 | By Mark van Rijmenam  New technologies allow schools, colleges and universities to analyze absolutely everything that happens. From student behavior, testing results, career development of students as well as educational needs based on changing societies. A lot of this data has already been stored and is used for statist... May. 19, 2013 02:00 PM EDT Reads: 1,922 | By Kevin Nikkhoo  A recent Gartner study states that the function of the modern CIO is in flux and that his or her future focus must incorporate digital assets (aka cloud-based data and applications) to remain relevant. Towards the goal of riding the sea change a compiler of stacks to a broker of business needs, secu... May. 19, 2013 09:00 AM EDT Reads: 1,323 | By Mark van Rijmenam  In the coming years, big data will change the way organisations and societies are operated and managed. Big data however, is not the only trend that will impact significantly how organisations operate. Another major trend at the moment is gamification. Gamification will change the way organisations ... May. 19, 2013 08:00 AM EDT Reads: 1,755 | By Gathering Clouds  We all talk about cloud differently, but is there a way we should be speaking about this tech?
Cloud computing is now a widely reported, if not accepted, IT movement that, depending on who you talk to, has changed or is changing the way businesses utilize infrastructure. May. 18, 2013 02:00 PM EDT Reads: 1,497 | By David Tishgart  I'd like to address a recent blog post in CloudTweaks titled, "Cloudera Not Cutting It With Big Data Security." The author makes a number of very salient and valid points about Hadoop security… or lack thereof.
Indeed the Apache Hadoop platform, which includes HDFS and MapReduce and other projects ... May. 17, 2013 09:45 AM EDT Reads: 1,599 |
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