My 2014 predictions are finally complete. If Open Source equals collaboration or credibility, 2013 has been nothing short of spectacular. As an eternal optimist, I believe 2014 will be even better:
- Big data’s biggest play will be in meatspace, not cyberspace. There is just so much data we produce and give away, great opportunity for analytics in the real world.
- Privacy and security will become ever more important, particularly using Open Source, not closed. Paradoxically, this is actually good news as Open Source shows us again, transparency wins and just as we see in biological systems, the most robust mechanisms do so with fewer secrets than we think.
- The rise of “fog” computing as a consequence of the Internet of Things (IoT) will unfortunately be driven by fashion for now (wearable computers), it will make us think again what have we done to give up our data and start reading #1 and #2 above with a different and more open mind. Again!
- Virtualization will enter the biggest year yet in networking. Just like the hypervisor rode Moore’s Law in server virtualization and found a neat application in #2 above, a different breed of projects like OpenDaylight will emerge. But the drama is a bit more challenging because the network scales very differently than CPU and memory, it is a much more challenging problem. Thus, networking vendors embracing Open Source may fare well.
- Those that didn’t quite “get” Open Source as the ultimate development model will re-discover it as Inner Source (ACM, April 1999), as the only long-term viable development model. Or so they think, as the glamor of new-style Open Source projects (OpenStack, OpenDaylight, AllSeen) with big budgets, big marketing, big drama, may in fact be too seductive. Only those that truly understand the two key things that make an Open Source project successful will endure.
- AI recently morphed will make a comeback, not just robotics, but something different AI did not anticipate a generation ago, something one calls cognitive computing, perhaps indeed the third era in computing! The story of Watson going beyond obliterating Jeopardy contestants, looking to open up and find commercial applications, is a truly remarkable thing to observe in our lifespan. This may in fact be a much more noble use of big data analytics (and other key Open Source projects) than #1 above. But can it exist without it?
- Finally, Gen Z developers discover Open Source and embrace it just like their Millennials (Gen Y) predecessors. The level of sophistication and interaction rises and projects ranging from Bitcoin to qCraft become intriguing, presenting a different kind of challenge. More importantly, the previous generation can now begin to relax knowing the gap is closing, the ultimate development model is in good hands, and can begin to give back more than ever before. Ah, the beauty of Open Source…
Tags: ai, AllSeen, big data analytics, Cloud Computing, cognitive computing, cyberspace, Fog computing, hypervisor, Inner Source, internet of things, IoT, meatspace, NFV, Open, open source, opendaylight, OpenStack, privacy, qCraft, robotics, SDN, security, transparency, virtualization
Cisco and Microsoft have a developed a powerful alliance in the data center that extends the value of the Cisco Unified Fabric, Unified Computing System, and Unified Network Services through leading-edge integrated solutions with Microsoft Windows Server, Hyper-V and System Center. These integrations provide an opportunity for Channel Partners to deliver differentiated solutions that address their customer’s most pressing business and IT challenges.
The Nexus 1000V Switch for Microsoft Hyper-V stands out as an example of how Cisco and Microsoft are collaborating to offer integrated solutions to customers and partners. The Nexus 1000V extends Cisco networking benefits to Microsoft Windows Server 2012 Hyper-V deployments and provides a consistent operational model across physical and virtual environments. Cisco was the first company to integrate with Hyper-V and the industry is taking notice. Nexus 1000V for Microsoft Hyper-V was recently recognized as Best of TechEd 2013 in the Virtualization category.
If you’d like to learn more about Nexus 1000V for Microsoft Hyper-V, you’re in luck. Redmond Channel Partner is hosting a webinar on Cisco Nexus 1000V: Virtual Networking for Hyper-V Environments on Thursday, July 25, 2013, at 11am PT / 2pm ET.
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Tags: data center, Hyper-V, hypervisor, Microsoft, network hypervisor, Nexus 1000v, virtualization, webcast
I am pleased to be kicking off this Ask the Data Center Security Expert series at Cisco. This series is aimed at security professionals, partners, data center teams, and IT business decision makers and will address key security issues around virtualization, cloud and anticipated issues associated with trends such as the Software Defined Data Center. The series will take the form of blogs, videos, NetSec chats, and webinar panels. I have an array of expertise lined up ranging from key reseller and technology ecosystem partners, industry leaders and luminaries and internal Cisco experts. Stay tuned for the first in this series coming to you next week out of Singapore.
To get started, a little about me -- I was very excited to commence a data center and security solutions marketing role at Cisco 3 weeks ago. I have over 12 years experience developing holistic security solutions and have been focused on data center and cloud for the last 3 years. I currently chair the Cloud Security Alliance Cloud Controls (CCM), an industry effort dedicated to harmonizing regulatory controls for decreased compliance complexity and also have been bridging efforts with other industry associations such as the Open Data Center Alliance. Read More »
Tags: data center, data centes, hypervisor, private cloud, Public Cloud, security, virtualizarion, virtualization
The science behind Virtual Machine Monitors, or VMM, aka Hypervisors, was demystified almost half a century ago, in a famous ACM publication, “Formal Requirements for Virtualizable Third Generation Architectures”.
In my life, I had the honor of working on some of the most bleeding edge virtualization technologies of their day. My first was IBM’s VM, VSAM and a host of other v-words. My last was at XenSource (now Citrix) and Cisco, on what I still think is the most complete hypervisor of our age, true to its theoretical foundation in the Math paper I just mentioned.
Though Xen is arguably the most widely used hypervisor in the Cloud or sum of all servers in the world today, I actually think its most interesting accomplishment lies in what its founders just announced this week. Therefore, I want to extend my congratulations to my good friends Simon Crosby and Ian Pratt for the admirable work at Bromium with vSentry.
I think it is remarkable for two reasons. It addresses the missing part of what hypervisors are useful, which is security; for those of you that actually read Popek & Goldberg’s paper, you would note that VMM’s are very good at intercepting not just privileged but also sensitive instructions, and very few people out there, until now have focused on the latter, the security piece. But there is one more reason, in fact the key point of this paper, the necessary and sufficient conditions for a system to be able to have a VMM or hypervisor, and I am hoping the Xen guys who have done so well articulating that for real (not fictional or hyped) hypervisors, can also help sort our the hype from fiction in what is ambiguously called nowadays a “network hypervisor”.
Could this approach be what is actually missing, to sort out truth from hype in what we call SDN today? Is this the new age of hypervisors? Or is this just another useful application of an un-hyped hypervisor?
Tags: Cisco, hypervisor, network, network hypervisor, open source, SDN, security, virtualization, vmm, Xen
I have had many customers and partners ask me about Cisco Cloudverse in the past 2 weeks. One of the top questions I get asked is whether we support other hypervisors besides VMware. Lew Tucker in his interview in Information week covered it well: http://www.informationweek.com/news/cloud-computing/infrastructure/232300123 . Cisco Intelligent Automation for Cloud works well with many hypervisors and we have seen many successful clouds built on vCenter, HyperV, and Linux KVM. We find many customers look at multiple hypervisors to prevent vendor lock-in and all the issues associated with that. The world of many clouds is indeed a complex place as organizations building a private cloud have to decide on:
- Server Vendor(s)
- Network Vendor(s)
- Storage Vendor(s)
- Whether to use a converged infrastructure model or not
- Cloud Automation software, (will the virtualization vendor’s software be enough for a pragmatic cloud?)
- IaaS, PaaS or SaaS, or all of these models
- Integrations into pre-existing IT operations management tools
- What to expose in the Front Office (Service Catalog and Self Service Portal)
- Details of the Back office (automation workflows, policies, models)
- Whether to have any hybrid cloud models deployed.
I have seen Cisco Partners play a strategic role in helping their customers make sense of this complex playing field. They key item is to first understand what type of cloud an organization wants to deploy and what the Front Office should look like. Oftentimes I find organizations have a lot of opinions and pre-existing work on the technical provisioning, but have not thought much about what to present to end users / consumers of the cloud. Focusing on what the Cloud Portal would present to the ultimate consumers is really where the transformation to cloud needs to start. We tend to get wrapped around the axle with all the details of the infrastructure provisioning and leave little time to the end user experience. That is a really a career limiting move when it comes to your organization adopting cloud.
Our Cisco Intelligent Automation for Cloud solution, a key element of Cisco Unified Management, is a new paradigm for Cloud Automation and Management, derived from the leverage of newScale, Tidal, and Linesider acquisitions. It is both a policy and orchestration centric solution than can solve pragmatic cloud deployment needs, versus simply adopting one model (such as vCloud Director). The following figure details the considerations of policy and console based solutions versus catalog and orchestration centric solutions:
Virtually all of the customer conversations I have highlight the fact that customers want both Physical and Virtual provisioning and cloud automation. This is where Cisco Unified Management which includes the Cisco UCS Manager for Physical Server “virtualization” and Cisco Network Services Management for Physical and Virtual Network Services “virtualization”. These two technologies, alongside the Cisco Cloud Portal and the Cisco Process Orchestrator are key for creating both a physical and virtual cloud. This is what the most pragmatic of customers are looking for when transform to cloud. It is indeed a universe of clouds and Cisco can help.
Tags: Cisco CloudVerse, Cisco Intelligent Automation for Cloud, Cisco Network Services Manager, Cisco UCSM, hypervisor, orchestration, private cloud, Public Cloud, VMware