|By Lori MacVittie||
|November 28, 2012 08:45 AM EST||
It is quite difficult to find any environment that is truly homogeneous today. Even home networks, which at one time may have been "all Windows" or "all Linux" today are a mixture of mobile device, Apple, and Windows-based products. As networks grow, the heterogeneity of its infrastructure increases, with a variety of switches, servers, and platforms adding to the mix of end-user computing devices.
Virtualization is no different. As the uses for virtualization technology continue to expand to various application functions, the heterogeneity of the virtual platforms used is also growing. The 2013 Virtualization Management Survey from Information Week indicated over a third of respondents have more than one hypervisor in use today. In the next two years that number is expected to increase to nearly half of all organizations leveraging multiple hypervisor technology.
The reasons for that divergence are varied, the same survey shows. Some organizations use different virtualization vendors for server virtualization than they do for desktop. Others cite hardware compatibility for legacy hardware as a reason for using multiple hypervisors and so on.
Whatever the reason, the trend seems clear: heterogeneous virtualization is increasing, and eventually that divergence will have an impact on network infrastructure.
With multiple hypervisors in use, it is increasingly important that the network infrastructure is equally capable of providing the appropriate services for all hypervisors in use. This is particularly true as we begin to see an increase in adoption of SDN-related protocols such as NVGRE and VXLAN to virtualize the network. Protocol incompatibilities will become problematic for organizations attempting to leverage such technology in conjunction with multiple hypervisors due to a lack of ubiquitous support. Either organizations must standardize across inter-dependent and integrated services to ensure compatibility at the network layer or they must plan to put into place protocol transition capabilities in the network itself, much in the same way "gateways" are used within IPv4 to IPv6 transitional architectures.
Too, virtualization of the network through SDN-related protocols will be primarily confined to within the data center. Users accessing those services will not be doing so using these protocols, making the two networks nearly incompatible. A bridge between the traditional and virtual networks must exist, and it must be agnostic to ensure seamless communication.
Virtualized solution architectures such as those associated with VDI that require specific network infrastructure will also be trouble for organizations, as it limits their ability to share the cost of infrastructure across multiple projects and applications. Agnostic infrastructure, capable of providing equal levels of delivery, security and availability to any IP-based application – including those virtualized - will offer a more cost-effective and operationally consistent approach to managing a heterogeneous virtual infrastructure.
What would be detrimental to the adoption and advancement of virtualization in the data center – whether in the application or network infrastructure – is to create even more complex networks consisting of multiple paths that are dependent on a given hypervisor and SDN-related technology. The disruption of the network and application services should be kept to a minimum and the network architecture kept as simple as possible to avoid the introduction of additional (and unnecessary) points of failure.
By leveraging a strategic point of control within the network with agnostic infrastructure capable of being a bridge not only between traditional and virtual networks but also between competing virtual network implementations will eliminate complexity while offering the operational consistency that reduces both cost and risks.
Fragmentation of virtualization in the application infrastructure should not result in fragmentation of the network.
SYS-CON Events announced today that Sheng Liang to Keynote at SYS-CON's 19th Cloud Expo, which will take place on November 1-3, 2016 at the Santa Clara Convention Center in Santa Clara, California.
Oct. 20, 2016 08:00 PM EDT Reads: 1,621
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Oct. 20, 2016 08:00 PM EDT Reads: 8,870
@ThingsExpo has been named the Top 5 Most Influential Internet of Things Brand by Onalytica in the ‘The Internet of Things Landscape 2015: Top 100 Individuals and Brands.' Onalytica analyzed Twitter conversations around the #IoT debate to uncover the most influential brands and individuals driving the conversation. Onalytica captured data from 56,224 users. The PageRank based methodology they use to extract influencers on a particular topic (tweets mentioning #InternetofThings or #IoT in this ...
Oct. 20, 2016 06:45 PM EDT Reads: 7,926
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain. In this power panel at @...
Oct. 20, 2016 06:15 PM EDT Reads: 1,775
November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Penta Security is a leading vendor for data security solutions, including its encryption solution, D’Amo. By using FPE technology, D’Amo allows for the implementation of encryption technology to sensitive data fields without modification to schema in the database environment. With businesses having their data become increasingly more complicated in their mission-critical applications (such as ERP, CRM, HRM), continued ...
Oct. 20, 2016 06:00 PM EDT Reads: 825
The IoT has the potential to create a renaissance of manufacturing in the US and elsewhere. In his session at 18th Cloud Expo, Florent Solt, CTO and chief architect of Netvibes, discussed how the expected exponential increase in the amount of data that will be processed, transported, stored, and accessed means there will be a huge demand for smart technologies to deliver it. Florent Solt is the CTO and chief architect of Netvibes. Prior to joining Netvibes in 2007, he co-founded Rift Technologi...
Oct. 20, 2016 05:30 PM EDT Reads: 2,772
SYS-CON Events announced today that Streamlyzer will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Streamlyzer is a powerful analytics for video streaming service that enables video streaming providers to monitor and analyze QoE (Quality-of-Experience) from end-user devices in real time.
Oct. 20, 2016 05:30 PM EDT Reads: 837
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the...
Oct. 20, 2016 05:15 PM EDT Reads: 11,008
Established in 1998, Calsoft is a leading software product engineering Services Company specializing in Storage, Networking, Virtualization and Cloud business verticals. Calsoft provides End-to-End Product Development, Quality Assurance Sustenance, Solution Engineering and Professional Services expertise to assist customers in achieving their product development and business goals. The company's deep domain knowledge of Storage, Virtualization, Networking and Cloud verticals helps in delivering ...
Oct. 20, 2016 03:45 PM EDT Reads: 883
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at @ThingsExpo, James Kirkland, Red Hat's Chief Arch...
Oct. 20, 2016 03:00 PM EDT Reads: 5,884
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Oct. 20, 2016 02:15 PM EDT Reads: 9,563
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, discussed how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.
Oct. 20, 2016 02:15 PM EDT Reads: 2,649
Virgil consists of an open-source encryption library, which implements Cryptographic Message Syntax (CMS) and Elliptic Curve Integrated Encryption Scheme (ECIES) (including RSA schema), a Key Management API, and a cloud-based Key Management Service (Virgil Keys). The Virgil Keys Service consists of a public key service and a private key escrow service.
Oct. 20, 2016 02:15 PM EDT Reads: 842
In his keynote at 19th Cloud Expo, Sheng Liang, co-founder and CEO of Rancher Labs, will discuss the technological advances and new business opportunities created by the rapid adoption of containers. With the success of Amazon Web Services (AWS) and various open source technologies used to build private clouds, cloud computing has become an essential component of IT strategy. However, users continue to face challenges in implementing clouds, as older technologies evolve and newer ones like Docke...
Oct. 20, 2016 01:45 PM EDT Reads: 2,152
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life sett...
Oct. 20, 2016 01:30 PM EDT Reads: 5,062
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Oct. 20, 2016 01:30 PM EDT Reads: 721
In the next five to ten years, millions, if not billions of things will become smarter. This smartness goes beyond connected things in our homes like the fridge, thermostat and fancy lighting, and into heavily regulated industries including aerospace, pharmaceutical/medical devices and energy. “Smartness” will embed itself within individual products that are part of our daily lives. We will engage with smart products - learning from them, informing them, and communicating with them. Smart produc...
Oct. 20, 2016 01:15 PM EDT Reads: 1,387
Just over a week ago I received a long and loud sustained applause for a presentation I delivered at this year’s Cloud Expo in Santa Clara. I was extremely pleased with the turnout and had some very good conversations with many of the attendees. Over the next few days I had many more meaningful conversations and was not only happy with the results but also learned a few new things. Here is everything I learned in those three days distilled into three short points.
Oct. 20, 2016 01:00 PM EDT Reads: 6,743
SYS-CON Events announced today that Coalfire will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Coalfire is the trusted leader in cybersecurity risk management and compliance services. Coalfire integrates advisory and technical assessments and recommendations to the corporate directors, executives, boards, and IT organizations for global brands and organizations in the technology, cloud, health...
Oct. 20, 2016 12:30 PM EDT Reads: 1,432
Cloud based infrastructure deployment is becoming more and more appealing to customers, from Fortune 500 companies to SMEs due to its pay-as-you-go model. Enterprise storage vendors are able to reach out to these customers by integrating in cloud based deployments; this needs adaptability and interoperability of the products confirming to cloud standards such as OpenStack, CloudStack, or Azure. As compared to off the shelf commodity storage, enterprise storages by its reliability, high-availabil...
Oct. 20, 2016 12:00 PM EDT Reads: 863