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Under the Hood: Cisco Collaboration Cloud

It’s been two weeks since the launch of Project Squared and the Cisco Collaboration Cloud. We’ve received fantastic feedback and great uptake. And we’re really happy that so many people are using Project Squared – and liking the experience.

I’d like to take you on a little behind-the-scenes tour and shed some light on the Cisco Collaboration Cloud and how it works. Here is a 10,000 foot view of the architecture:

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The core architecture is built on OpenStack. We use it for compute, networking, and storage services. OpenStack supports both the functional components of the architecture as well as the operational services, such as: logging, metrics, events, health and even VPN services (for inter-DC messaging and replication). Read More »

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Part 2 – SDN Questions to Ask at the Gartner Data Center Conference

December 2, 2014 at 1:34 pm PST
The London Eye

The London Eye

As I mentioned in yesterday’s blog, last week I attended the Gartner Data Center Conference in London.   I came out of the conference with some questions I asked and some questions I wish I had asked! So if you are attending the Gartner Data Center Conference in Las Vegas, USA, this week, here are some suggested questions you can ask in the SDN-related seminars!  And if you are not at the conference, don’t worry -- feel free to ask these questions of your candidate SDN vendors (including Cisco!)

Today I’ll cover :

(4)    If OpenStack is part of your SDN/NFV solution, can you help us on OpenStack?

(5)    What is the best hardware server platform for NFV/virtualised workloads?

I’ll leave question (6) on SDN and management until tomorrow -- I feel a rant coming on and I’ll need more space :-)  Again, for questions (1) -- (3), please refer to my part 1 blog.

Read More »

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Going Native with OpenStack Centric Applications: Murano

November 18, 2014 at 9:58 pm PST

Following on our previous discussion surveying the projects supporting applications within OpenStack, let’s continue our review with an in-depth look at the OpenStack-native Application Catalog: Murano, currently an incubation status project, having seen its functionality and core services integration advanced over the past few OpenStack releases.

OpenStack Centric Applications - Murano Logo

What is it?

An application catalog developed by Mirantis, HP and others (now Cisco), that allows application developers and cloud administrators to publish applications in a categorized catalog to be perused and deployed by application consumers. The selection of applications available within the catalog is intended to be that of released versions (ready-state) of applications (cloud-native or enterprise-architected), not application versions that are mid-development. Ideally, these are applications ready to be consumed and run by application users. Read More »

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Going Native with OpenStack Centric Applications: Overview

November 16, 2014 at 10:08 pm PST

OpenStack ApplicationsCloud infrastructure is useless without applications running atop, providing business services and solving customer needs. So, as applications ascend to the throne as the rightful king of cloud, focus sharpens on their support within OpenStack-based Cisco Intercloud. With this focus, let’s walk through a survey of components and projects supporting applications in OpenStack, understanding what a day in the life of an application in OpenStack is like. We’ll start with an overview of the application ecosystem comprised of a number of supporting projects. In the ecosystem overview below, relevant OpenStack projects are presented in context of existing, similar technologies with which you may be familiar. These similar technologies both under and overlap functionality of the respective OpenStack project, but are shown to hasten your general understanding of which bucket these projects fall into by way of tech you may already know (so, add a pinch of salt when considering relevancy of suggested affiliated technologies). Read More »

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How Cisco uses Open Source Cloud to transform Telcos (Part 1 of 2)

Here is my first blog, which I am writing to you from Johannesburg, South Africa where I am on an assignment with a customer engagement.  Based in Dubai, I’m the part of the Cloud and IT Transformation Practice in Cisco Advanced Services, and I’d like to share some of my day-to-day consulting experience with you with respect to Telco and OpenStack.

The Customer Challenge

Telcos today are entrenched in their heterogeneous, disparate and multi-vendor operating environments. Whilst their web-scale counterparts can provision services often in minutes, a telco-grade offer sometimes takes weeks for fulfilment.

At the same time, demand is changing – present day users demand for “anywhere, any-time” data and service availability, secure, and with a satisfactory SLA. Further, they demand agile services, which provision quickly and at low cost and fully align with customer needs. For example, adding a new end point to a customer VPN should take very little provisioning time.

Not only this, but with the inception of the Internet of Everything, Telcos must invest to expand their capacity. According to Cisco’s Visual Networking Index, the mobile data traffic alone is projected to grow at a compound annual growth rate (CAGR) of 61 percent (starting from 2013 all the way to 2018), reaching 15.9 exabytes per month by 2018.

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Last but not least, capacity needs are dynamic -- peak and non-peak usage of capacity differ by many factors, and idle capacity is a costly luxury. Neither the telco’s technical architecture nor the operating model and environment are ready today to meet the challenges of agile, high volume, fluctuating needs at an attractive cost.

New Telco Architectures

Especially when compared to hardware, software is a better environment to respond to these challenges: faster to adopt; more easily embodies new features; quickly reflects new customer configurations; scales up and down with more ease; and has little or no production cost. As a consequence, telcos try to move their environments as much to software as possible.

The next debatable item is the Software strategy: Commercial or OpenSource? Of course, Commercial Software comes with support and documentation and may be less susceptible to hackers due to its closed nature, while OpenSource offers a multitude of functions at little to no cost and is constantly updated and adapted.

To make Commercial Software more affordable for the Service Providers, vendors often suggest the “Pay As you Grow Model”.  Under this business model, vendors allow Service Providers to make relatively small initial investments in capacity and/or functionality. As the SP leverages software licensing to drive core initiatives, the investment in technology is  expanded incrementally if and when the business need arises.

This incremental model is often favored by businesses today as it insulates them against the downside of over-investing. For the vendor, this model promises both present and future revenue.

On the other hand, OpenSource comes with the source code which means Service Providers can have their own teams of developers and they can modify/update the contents as per the Business and Technical requirements.

Road to the OpenSource Cloud starts from Workload consolidation and then Infrastructure virtualization and then Operations Automation and then Cloud Computing and finally OpenSource Cloud so basically it’s a Journey not just a destination.

So what needs to be done here? It seems everyone is trying to move toward XaaS (everything “X” as a service) because this where cloud is popping up as the dominant way to provider infrastructure, applications and solutions – characterized by an off-premise, self-service, opex model of delivery.

But before a telco embarks itself on the path of transformation, it needs to identify its identity, i.e., what kind of services it is going to be offering. Some of the incumbent service providers are offering services such as Cloud Compute, Cloud Storage, Network enabled Cloud, Private Cloud, and VDI ….to name just  a few. What about your organization?

In my next blog, I’ll continue with our approach here at Cisco and how we are helping customers. In the meanwhile, please join us at OpenStack Summit in Paris:

The OpenStack Paris Summit started November 3. In addition to the general speaking sessions, booth, demos and other events captured here, Cisco’s team members are also leading and participating in several design sessions to shape the Kilo OpenStack release.

We look forward to having some great discussions at the Summit and hope to see you there as well! Please stop by Cisco (Booth C3) and our newest acquisition, Metacloud (Booth E37). Visit us at Cisco’s OpenStack webpage for more information.

I hope you have enjoyed this blog. Please feel free to get in touch via the comments field.

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