A little over a month ago we had a chance to present as session in conjunction with Eric Sammer of Cloudera on Designing Hadoop for the Enterprise Data Center and findings at Strata + Hadoop World 2012 .
Taking a look back, we started this initiative back in early 2011 as the demand for Hadoop was on the rise and we began to notice a lot of confusion from our customers on what Hadoop would mean to their Data Center Infrastructure. This lead us to our first presentation at Hadoop World 2011 where we shared an extensive testing effort with the goal of characterizing what happens when you run a Hadoop Map/Reduce job. Further, we illustrated how different network and compute considerations would change these characteristics. As Hadoop deployment gained tracking in enterprise, we found a need of developing network reference architecture for Hadoop. This lead us to another round of testing concluded earlier this year and presented at Hadoop Summit, which examined what happened when looking at design considerations such as architectures, availability, capacity, scale and management.
Finally this brings us to last month and our presentation at Strata + Hadoop World 2012. We met with Cloudera in the months leading up to the event and discussed what we could share to the Hadoop community. We discussed all the previous rounds of testing and came to the conclusion that along with a combination of customer experiences and another round of testing that examined Multi-tenant environments we could put together a talk that really addressed the fundamental design considerations of Hadoop in the Enterprise Data Center.
We went into depth to examine the network traffic considerations with Hadoop in the Data Center to
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Tags: Big Data, Cloudera, data center, Eric Sammer, Hadoop, Hadoop World, Strata
On this week’s Engineers Unplugged, HDS’s Andrew Nielsen (@virtualkjell) and Cisco’s J Metz (@drjmetz) discuss a recent announcement and validated design, Hitachi UCP on Cisco UCS. Here are the basics:
Andrew Nielsen from HDS and J Metz from Cisco discuss recent announcements.
Welcome to Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:
- Episodes will publish weekly (or as close to it as we can manage)
- Subscribe to the podcast here: engineersunplugged.com
- Follow the #engineersunplugged conversation on Twitter
- Submit ideas for episodes or volunteer to appear by Tweeting to @CommsNinja
- Practice drawing unicorns
Questions for Andrew or J? Follow the conversation on Twitter! Follow us @CiscoDC. Ideas for an upcoming show? Let me know!
Tags: Cisco, CVD, HDS, hitachi, UCP, UCS
As expected a lot of talks, sessions and interest this year about the reality of the cloud deployment and hybrid cloud at Gartner DC Las Vegas.
Cisco is now perceived as a very credible player in cloud – In fact a quick electronic poll from the audience during one of the key notes speechs ranked Cisco as the number 2 amongst the vendors.
As a proof point of Cisco influence in the cloud computing evolution, both David Yen , Cisco SVP & GM Data Center Group, and John Manville Cisco SVP , Global Infrastructure for IT, presented Cisco vision and achievement in terms of infrastructure and foundation for cloud : Network programmability , and convergence infrastructure are at the core of the efforts driven by these Cisco executives and solution teams to deliver robust infrastructures for both our customers and Cisco IT organization.
If you are interested to know more about these sessions, stay tuned. I will post in the following days on this same blog the slide decks from David and John ,as well as two short and very interesting videos that I did these days:
-One one hand a short dialog between Giuliano Di Vitantonio, Cisco VP Marketing Data Center and Cloud, and David Yen.
-On the other hand a summary of the presentation by John Manville (see introduction blog from Omar Sultan Living with the Programmable Cloud)
Along the same lines , I also invited a panel of bloggers and tweeps , who attend Gartner DC to share with us their reaction to these presentations and their view on the current challenges faced by the IT organizations.
In this video you will hear from Presidio Steve Kaplan (@ROIdude), VCE Jeramiah Doodley (@jdooley_clt) , Cisco Jason Schroedl (@Jschroedl) and Todd Brannon (@tobranno) .
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Tags: Cisco, Cisco ONE, cloud, Cloupia, convergence, data center, Gartner, Hybrid Cloud, Network programmability, presidio, UCS, VCE
In Cisco Data Center Services, we’ve been building towards this for the past 3 or 4 years. We’re formalised our approach over the past year. Our early adopter customers have already given us terrific feedback.
And tomorrow I’ll start telling you all about this via a series of blogs. Follow me on Twitter (@StephenSatCisco) for a quick summary as the series progresses.
Now, if you are at the Gartner Data Center conference this week in Las Vegas, please do drop by the Cisco stand and seek out the Cisco Services team and my good colleague, Erik Vogel, a director in our Data Center Services practice team. He’ll tell you all about it today!
So watch this space – you heard it here first!! (Wow, I’ve always wanted to say that :-))
Tags: architecture, cisco_services, cloud_computing, data center
A story came out today showcasing the platform built to power Xerox Managed Print Services (MPS), and it’s hard to describe better example of how Cisco’s data center technology comes together to help unlock the full potential of cloud computing. In the lead-up to this release and the webcast that we’re airing this Thursday, I had the pleasure of working with Tom Force who leads up the architecture team at Xerox that built the MPS cloud. What I heard him describe illustrates some of the fundamental differences in UCS that come into play for cloud builders:
- Fabric-centric design. MPS is a cloud based service and hosts over a hundred applications. Many of these are multi-tier apps and they benefit directly from the fact that every server in a UCS environment is connected to a single high performance, deterministic, low latency fabric. This eliminates hops between servers and opens up the platform to support intense E/W traffic within the servers that collaborate to deliver services. Contrast this to traditional architectures that put layers of switching between servers with in-chassis blade switching modules. The performance gains were noticed and communicated by Xerox customers to Tom, and that is the end result that really matters
- Form factor agnostic design. In UCS a server is a server is a server regardless of the shape of the box. The Xerox MPS cloud leverages blade and rack servers as and where they make sense and the architects and administrators can manage them all in one abstracted pool of resources. No other platform so fully eliminates the concerns of what shape the sheet metal is.
- A unified control plane exposed via XML API. The MPS cloud is orchestrated with vCloud director. The deep integration between UCS Manager and cloud platform SW enables automated discovery and configuration of new compute resources as they’re added to the system. This creates the true elasticity and automation that a cloud of the magnitude of Xerox MPS demands. Programmable pools of abstracted computing and network elements is what separates a robust cloud from one built on a brittle, manual infrastructure foundation.
- UCS Manager Service profiles: Simplification of server image types and elimination of configuration drift as applications move from development through test, staging and deployment was a big win for the Xerox IT team. Having a infrastructure that can be reliably and accurately provisioned and maintained, both in the primary and remote DR sites is another area Tom cited in our conversations.
- UCS Central: this is recently released technology that allows customers like Xerox to manage multiple UCS domains across the data center and across geographies.
- I’m sure i’m forgetting something but I’ll go with 5 unique attributes for now.
You have to love it when a plan comes together. **
**Fictional rendering of Tom Force
This Thursday, the Xerox team is joining us for a dynamite webcast we’ve pulled together to talk about UCS and laying the right foundations for cloud. James Staten of Forrester, who is THE MAN on cloud, helps us kick it off and we also have architects from FICO joining to talk about their private cloud design. If you’re in the business of looking at infrastructure strategy for cloud computing this is one you don’t want to miss.
Check also Xerox case study
Tags: Cloud Computing, data center, Hannibal, Servers, UCS, UDC