Category Archives: Openstack

Storage Facebook likes

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There is a mini revolution going on, and Facebook is the main force driving it.

It is the Open Compute Project (OCP), and its mission is to redesign the modern-day data centers and drive open hardware and architectural designs and specifications, including storage. The overall goals are to drive greater data center efficiency, flexibility, energy savings and cost effectiveness in a new class of “hyperscale” datacenters. Facebook, Google and Amazon are some of the examples of hyperscale datacenters, where their businesses relies on massive computing power, exponential storage performance and racks and racks of computing infrastructure to drive their web-computing or cloud-computing services.

Some of the cool technology innovations in mind includes having systems that support any CPUs from any vendors including Intel and AMD. We may even see both processor brands running on the same motherboard. The Open Common Slots component for processors is based on PCIe. Intel has pledged their Decathlete motherboard specifications for OCP and likewise AMD has produced its Roadrunner mobo series specification for the project as well. The ARM processor could also be supported in the near future in this “mix-and-match” OCP ideals.

Other proposed changes include OpenRack specifications, “sleds”, and of course, the Open Vault project for storage (aka “Knox”). Continue reading →

And Cloud Storage will make us even stranger

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It was a dark and stormy night ….

I was in a car with my host in the stifling traffic jams on the streets of Jakarta. We had just finished dinner and his driver was taking me back to the hotel. It was about 9pm and we were making conversation trying to figure out how we can work together. My host, a wonderful Singaporean who has been residing in Jakarta for more than a decade and a half, owns a distributorship focusing mainly on IT security solutions. He had invited me over to Jakarta to give a talk on Cloud Storage at the Indonesia CIO Network event on January 9th 2013.

I was there to represent SNIA South Asia to give a talk about CDMI (Cloud Data Management Interface), and my host also took the opportunity to introduce Nutanix, a SAN-less 2-tier, high-performance, virtualized data center platform. (Note: That’s quite a mouthful, but gotta include all the buzz-words in there). It was my host’s first foray into storage networking solutions, away from his usual security solutions spread. As the conversation went on in the car, he said “You storage guys are so strange!“.

To many of the IT folks who have been involved in OS, applications, security, and networking, to say a few, storage is like a dark art, some mumbo jumbo, voodoo-like science known to a select few. That’s great, because this perception will keep us relevant, and still have the value and a job. To me, that just fine and dandy, and I like it that way. 🙂

In preparation to the event, I have to learn up SNIA CDMI. Cloud and Storage … Cloud and Storage … Cloud and Storage. Hmmm …. Continue reading →

Houston, we have an OpenStack problem

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I have always wanted to look deeper into OpenStack, but I never got around to it. However, last week, something about NASA and OpenStack caught my attention … something about NASA pulling out of OpenStack development.

The spin was that “OpenStack has come on its own” is true, because OpenStack today has 180 (at last count on June 20th 2012) companies participating and contributing to the development, deployment and marketing of the highly popular Infrastructure-as-a-Service cloud computing project. So, the NASA withdrawal was not as badly felt as to what NASA had said next.

When NASA CIO Linda Cureton announced that NASA has shifted to Amazon Web Services (AWS) for their enterprise cloud-based infrastructure and they have saved almost a million dollars in costs, that was a clear and blatant impalement to the very heart and soul of OpenStack. NASA, one of the 2 founders of OpenStack in 2009, has switched sides to announce their preference to OpenStack’s rival, AWS. It pains me to just listen to the such a defection. Continue reading →

A cloud economy emerges … somewhat

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A few hours ago, Rackspace had just announced the first “productized” Rackspace Private Cloud solution based on OpenStack. According to Openstack.org,

OpenStack OpenStack is a global collaboration of developers and cloud computing 
technologists producing the ubiquitous open source cloud computing platform for 
public and private clouds. The project aims to deliver solutions for all types of 
clouds by being simple to implement, massively scalable, and feature rich. 
The technology consists of a series of interrelated projects delivering various 
components for a cloud infrastructure solution.

Founded by Rackspace Hosting and NASA, OpenStack has grown to be a global software 
community of developers collaborating on a standard and massively scalable open 
source cloud operating system. Our mission is to enable any organization to create 
and offer cloud computing services running on standard hardware. 
Corporations, service providers, VARS, SMBs, researchers, and global data centers 
looking to deploy large-scale cloud deployments for private or public clouds 
leveraging the support and resulting technology of a global open source community.
All of the code for OpenStack is freely available under the Apache 2.0 license. 
Anyone can run it, build on it, or submit changes back to the project. We strongly 
believe that an open development model is the only way to foster badly-needed cloud 
standards, remove the fear of proprietary lock-in for cloud customers, and create a 
large ecosystem that spans cloud providers.

And Openstack just turned 1 year old.

So, what’s this Rackspace private cloud about?

In the existing cloud economy, customers subscribe from a cloud service provider. The customer pays a monthly (usually) subscription fee in a pay-as-you-use-model. And I have courageously predicted that the new cloud economy will drive the middle tier (i.e. IT distributors, resellers and system integrators) in my previous blog out of IT ecosystem. Before I lose the plot, Rackspace is now providing the ability for customers to install an Openstack-ready, Rackspace-approved private cloud architecture in their own datacenter, not in Rackspace Hosting.

This represents a tectonic shift in the cloud economy, putting the control and power back into the customers’ hands. For too long, there were questions about data integrity, security, control, cloud service provider lock-in and so on but with the new Rackspace offering, customers can build their own private cloud ecosystem or they can get professional service from Rackspace cloud systems integrators. Furthermore, once they have built their private cloud, they can either manage it themselves or get Rackspace to manage it for them.

How does Rackspace do it?

From their vast experience in building Openstack clouds, Rackspace Cloud Builders have created a free reference architecture.  Currently OpenStack focuses on two key components: OpenStack Compute, which offers computing power through virtual machine and network management, and OpenStack Object Storage, which is software for redundant, scalable object storage capacity.

In the Openstack architecture, there are 3 major components – Compute, Storage and Images.

More information about the Openstack Architecture here. And with 130 partners in the Openstack alliance (which includes Dell, HP, Cisco, Citrix and EMC), customers have plenty to choose from, and lessening the impact of lock-in.

What does this represent to storage professionals like us?

This Rackspace offering is game changing and could perhaps spark an economy for partners to work with Cloud Service Providers. It is definitely addressing some key concerns of customers related to security and freedom to choose, and even change service providers. It seems to be offering the best of both worlds (for now) but Rackspace is not looking at this for immediate gains. But we still do not know how this economic pie will grow and how it will affect the cloud economy. And this does not negate the fact that us storage professionals have to dig deeper and learn more and this not does change the fact that we have to evolve to compete against the best in the world.

Rackspace has come out beating its chest and predicted that the cloud computing API space will boil down these 3 players – Rackspace Openstack, VMware and Amazon Web Services (AWS). Interestingly, Redhat Aeolus (previously known as Deltacloud) was not worthy to mentioned by Rackspace. Some pooh-pooh going on?