Open, modular architecture brings flexibility and agility to the data center

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Recently there has been a flurry of activity in the Open Source community – blog posts, articles, tweets. The discussion is about Application deployment and Policy enforcement in the data center. Why all the banter?  Reason – it is simpler for developers to set up services using an application-centric view rather than a network-centric view; and it allows them to do so without sacrificing application or data security. Nuage Networks has been a strong advocate of an Application Centric Policy framework. As a result, the Nuage Virtualized Services Platform (VSP) supported integrated policy from day one when we launched our product a year ago. We have continued to enhance this policy framework, which aligns with the current trends.

Figure 1 Application Centric view for a three tier application framework
Figure 1: Application Centric view for a three tier application framework

We are delighted that the Open Source community is beginning to share our point of view. This is reflected with the Neutron Group Policy extension work in OpenStack. Nuage is strongly committed to supporting this effort by contributing to the Neutron Core development. As part of this effort, we will also be providing support for Nuage VSP as a Network Policy provider in OpenStack

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Is the next battle in the Cloud Price War going to end up in your datacenter?




Why you need billing and chargeback for Openstack and what to expect from Red Hat and Talligent.

There is a cloud price war going on and the impact is felt across all IT service delivery, public and private.  The big players such as Google, Amazon, Microsoft, and Centurylink, have all recently announced dramatically lower prices and new functionality. Market pundits expect that these announcements are just the beginning of falling prices as cloud providers move to take advantage of the massive shift of IT services to the cloud and work to grab market share.

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Why Brocade’s Close Collaboration With Red Hat Matters To Your Business

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These are the hot buzzwords of the last year or two, yes, but not without cause. Cloud is finally becoming real, albeit a bit differently than many envisioned a few years ago: the relative aggressiveness of public providers compared to most enterprises has created a functional chasm that small and midsize enterprises are unlikely, at this point, to try to fill—it’s easier to outsource many workloads.

The economic realities of the cloud marketplace dictate that service agility trumps almost everything else. Until very recently, this could be accomplished via tight (and expensive, and often lengthy) integration between the physical infrastructure and some sort of cloud management framework, most of which were retrofitted to deal with VMs. Generally the best way to make this work was rigorous standardization of the physical infrastructure.

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Sahara: OpenStack Elastic Hadoop on Demand

“When elephants cross the world's hottest desert…”
“When elephants cross the world’s hottest desert…”

Anyone who is serious about big data, scale out applications and cloud infrastructure should want to intimately understand the benefits of scale out architecture and the resource elasticity of cloud services. As we continue our evolution into a deeper understanding of data, we see a need agile access to an elastic big data platform. Such a platform can allow us to capture, synthesize and quantify data into business value.

Enter OpenStack Sahara – the intersection of Hadoop and OpenStack.

As an OpenStack project started by Red Hat, Mirantis and Hortonworks during the OpenStack Havana summit in Portland, Sahara was incubated for the OpenStack Icehouse release and is expected to be integrated for OpenStack Juno by the end of 2014.

Sahara’s mission is to provide a scalable data processing stack and associated management interfaces. Sahara delivers on that mission by providing the ability to rapidly create and manage Apache Hadoop™ clusters and easily run workloads across them. All on OpenStack managed infrastructure, without having to deal with the details of cluster management.

With full cluster lifecycle management, provisioning, scaling and termination, Sahara allows the user to select different Hadoop versions, cluster topology and node hardware details.

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The Evolution of an Ecosystem: Why Certified Partners are Critical

RHOSCIPN_logo_smallBy Mike Werner, Senior Director of Global Technology Ecosystems, Red Hat


Customers evolving toward an open, cloud-enabled IT can enjoy  OpenStack’s benefits: broad industry support, vendor neutrality, fast-paced innovation. As they move into implementation, their requirements for OpenStack solutions often share a familiar theme: enterprise-ready, fully supported, well-integrated products. The right answer should require all layers, from hardware to applications, to interoperate to add value but not complexity. This approach mandates collaboration from multiple vendors, and alignment on business and technology. In other words, a platform ecosystem.

How do we build such an ecosystem for the cloud?

We start with the solid underpinning of the OpenStack project, with its large community of technology players working on continuous testing and integration of their components, such as Networking plugins and Storage drivers.

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Build a foundation for your private cloud – A Red Hat Summit session recap

Red Hat Summit 2014 marked the 10th anniversary for the annual Red Hat conference. The Summit offers an opportunity for our customers, partners, and other stakeholders to interact face to face with Red Hatters who bring to life some of the products that help their organizations to innovate and to gain a competitive edge. Speaking of customers, I was privileged to moderate a panel titled “Build a foundation for your private cloud”. The panelists included Nirmal Mehta, Lead Technologist, Booz Allen Hamilton; Bernard Lee, Group head of IT and VP of Process and Innovation, YTL Power; Melvin Soh, Manager, High Performance Computing Centre, Nanyang Technical University; and Venkatesh Jakka, Manager, Systems, Chicago Board of Exchange.

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OpenStack Summit Breakout Sessions – Update

Previously, we announced the 20 sessions at OpenStack Summit Atlanta that feature Red Hat speakers. In addition to these 20 sessions throughout the week, Red Hat will also have a dedicated track for the full day on Monday May 12th from 11:15am to 6:10pm, in room B312. Here, you’ll be able to learn more about the specific efforts Red Hat is making around our commercially supported OpenStack products and joint partner solutions.

Below are the sessions we will be presenting in our breakout room, with Red Hat speakers as well as partners and customers. We encourage you to explore the agenda on the OpenStack schedule builder by going to

Space is limited and schedules are filling up, so please sure to reserve your space soon!

Filling the Management Gap: Cloud Management Platforms for Managing OpenStack and Other Cloud Infrastructures
In this session, you will learn how cloud management platforms bring critical management capabilities like chargeback/showback, configuration and lifecycle management, orchestration, automation, and governance driven by IT-defined policies, and capacity and utilization reporting to your OpenStack deployment.

  • Monday 11:15-11:55am
  • Brad Ascar, Product Marketing Manager, Red Hat

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Red Hat Enterprise Linux 7 RC – Available Now

As mentioned during Red Hat Summit 2014, we are excited to announce that Red Hat Enterprise Linux 7 Release Candidate (RC) is now publicly available for testing. A pre-release build of Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7 RC offers a near-final look at Red Hat’s flagship operating system crafted for the open hybrid cloud, building upon the feedback collected during the beta program for Red Hat Enterprise Linux 7.

In addition to the installation media and packages a Red Hat Enterprise Linux 7 RC cloud guest image in QCOW2 format, suitable for use with KVM hypervisors as used in the majority of OpenStack clouds, is also available.

Want to test out the latest OpenStack release, Icehouse, on Red Hat Enterprise Linux 7 RC? The RDO community has you covered, follow the Quickstart to install the recently announced RDO Icehouse packages on your Red Hat Enterprise Linux 7 RC, Red Hat Enterprise Linux 6, or Fedora 20 system. As well as previously noted changes to compute, storage, and networking functionality OpenStack Icehouse includes these newly integrated services:

  • Sahara – Data processing service
  • Trove – Database-as-a-Service

The design and planning of the updates to these and other services for the next OpenStack release, Juno, are slated to take place at the OpenStack Summit May 2014 in Atlanta – that’s right, from Icehouse to Hotlanta – starting May 12.

If you are planning on joining the OpenStack community in Atlanta why not drop by the Red Hat booth and say Hi, or catch us at one of the many sessions we will be presenting.