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Amazon EC2

Can We Stop Hyping The Cloud Yet ?

November 5, 2008 by Kris Buytaert 2 Comments

The past six to nine months we’ve seen the rapid invasion of the Cloud, Cloud Computing or a variant including Cloud. We’ve had different Barcamp style Cloudcamps, there are bloggers rebranding their virtualization blog to a cloudblog and there are new aggregators popping that gather all cloudy news.

Now let’s face it, there is absolutely nothing new on the horizon.
The cloud terminology has been coined by the marketing people, you know the weird folks in suits that are a bit uncomfortable at campstyle events, yep those guys. Oh well.. not all of them are like that 🙂

When Amazon had an overstock of machines in the summer of 2002 they launched Amazon Web Services and for a lot of people that was the start of what today they call Cloud Computing. Their Server as a Service , the Elastic Compute Cloud, also known as “EC2”, The idea that you can launch a Virtual Machine somewhere remotely, manage it via an API and Pay As You Use .

So in came the abbreviations, SAAS, Software as a Service, the new business model for a lot of software vendors, PAAS , Platform As A Service, the new service for the ISP’s. And SOSAAS, Same Old Software as a Service

But the strange thing is that the idea wasn’t Amazon’s in the first place.

If you would read the following project description :
“The project is building a public infrastructure for wide-area distributed computing. We envisage a world in which execution platforms will be scattered across the globe and available for any member of the public to submit code for execution. The sponsor of the code will be billed for all the resources used or reserved during the course of execution. This will serve to encourage load balancing, limit congestion, and hopefully even make the platform self-financing.”

You’d think Amazon wouldn’t you ? Wrong bet, The above text is coming straight from the Xenoservers project at the University of Cambridge yes, the project that eventually lead to the development of the Xen Virtual Machine Monitor, on which coincidentally Amazon EC2 is based.

But was this the first form of distributed deployment of user resources. ?
Reuven, Mr Cloud, thinks not ,

Even way back then the criminal syndicates had developed “service oriented architectures” and federated id systems including advanced encryption. It has taken more then 10 years before we actually started to see this type of sophisticated decentralization to start being adopted by traditional enterprises.

So the script kiddies had a whole cloud of dynamically on demand deployable instances of hosts where they could deploy their malware. No Pay As You Go, and certainly no fuzz about which licenses needed to be bought.

Just as in today’s Clouds, on of the reasons why the cloud is getting so popular is that people using it don’t have to think about how many extra software licenses, the biggest part of it’s underlying technology is Open Source, not a non scalable, proprietary platform

The cloud to me is the mix of Virtualization, Scalability, Automation , Open Source, Large Scale Deployment , playing the puppetmaster, and High Availability .. and let it be the Virtualization part and the Management of Virtual environments which I cover for Virtualization.com

So yes you’ll be reading more cloud news here, as after all part of it is just plain old Virtualization, or SAAS, or Thin Client

Thin Cloud Computing

Filed Under: Guest Posts Tagged With: Amazon EC2, cloud, PaaS, SaaS, sosaas, virtualization, Xen, xenoservers

Amazon EC2 Now With Beta Support for Windows

October 27, 2008 by Robin Wauters Leave a Comment

Beta level support for Microsoft Windows is now available on Amazon EC2, in the form of 32 and 64 bit AMIs, with pricing starting at $0.125 per hour. Microsoft SQL Server is also available in 64 bit form.

With over two years of operation and many highly-requested features added, Amazon EC2 is today exiting its beta into general availability and offering customers a Service Legal Agreement (SLA). The Amazon EC2 SLA guarantees 99.95% availability of the service within a Region over a trailing 365 day period, or customers are eligible to receive service credits back. The new Amazon EC2 SLA is designed to give customers additional confidence that even the most demanding applications will run dependably in the AWS cloud.

Filed Under: Featured, News Tagged With: Amazon, Amazon EC2, Amazon EC2 for Windows, Amazon EC2 SLA, Amazon EC2 Windows, ec2, microsoft, Microsoft SQL Server, Microsoft Windows, SQL Server, virtualisation, virtualization, windows

CohesiveFT Adds Elastic Server Support for Amazon EC2

August 25, 2008 by Robin Wauters Leave a Comment

Tomorrow, CohesiveFT, makers of the Elastic Server platform, will announce support for Amazon Elastic Compute Cloud (Amazon EC2) large, extra-large and high-CPU instances.

This is an expansion beyond the company’s existing support for standard instances on Amazon EC2’s 32-bit platform. Developers interested in defining software components for real-time deployment to Amazon EC2 can use the Elastic Server platform to build, test and deploy their Amazon Machine Images (AMIs) to a variety of virtualization and cloud-ready formats.

The Elastic Server platform lets users choose their components from a library of popular software stacks. The platform also allows any individual, team or company to import their software offerings, a crowd-sourced practice that ensures the library continually reflects evolving market preferences. Once assembled, these custom application stacks can be configured to a variety of virtualization and cloud-ready formats, downloaded and deployed in real-time. Support for the full spectrum of Amazon EC2 formats follows the company’s recent support for the Flexiscale cloud environment, the Skytap Virtual Lab, as well as its ongoing support for the VMware, Parallels, and Xen formats.

The Elastic Server platform features a dashboard that highlights the most popular user-selected components as well as an overall view of community activity. Users can also distribute their finished servers through the Elastic Server platform. There are currently more than a thousand community users contributing nearly three thousand Elastic Servers to the market.

Cohesive Flexible Technologies

Filed Under: News, Partnerships Tagged With: Amazon, Amazon EC2, Amazon Elastic Compute Cloud, cloud computing, CohesiveFT, CohesiveFT EC2, CohesiveFT Elastic Server, Elastic Server, Elastic Server Platform, virtualisation, virtualization

Hyperic CloudStatus Now Monitors Google App Engine

August 20, 2008 by Robin Wauters Leave a Comment

We’ve covered Hyperic before, most recently when they added monitoring for Citrix XenServer environments to their Hyperic HQ service. The company just announced that their CloudStatus service now also supports Google App Engine, after launching with advanced monitoring for Amazon EC2 services. Support for additional cloud providers is planned for the coming months.

Update: check out the excellent analysis on GigaOM as well.

The addition of App Engine monitoring is designed to provide customers with the ability to obtain up-to-the-second perspectives on performance and network connectivity from both inside and outside the App Engine platform. The initial release will allow for continuous monitoring of the health and performance of major App Engine infrastructure, including the DataStore, Memcache, and global network connectivity. CloudStatus uses App Engine-specific management plug-ins to collect measurements that provide administrators and developers with unprecedented insight into the health of the App Engine platform.

As part of this development, Hyperic is also announcing the availability of the first cloud-specific management plug-in for its flagship product, Hyperic HQ. The new plug-in extends the full monitoring and management capabilities of Hyperic HQ to App Engine users, enabling them to examine the performance of their own custom applications running in the cloud. This plug-in is free for download on HyperForge.

Hyperic

Filed Under: News Tagged With: Amazon, Amazon EC2, citrix xenserver, cloud computing, CloudStatus, Google, Google App Engine, Hyperic, Hyperic CloudStatus, Hyperic HQ, virtualisation, virtualization

ELASTRA Adds Support for Eucalyptus Platform

August 20, 2008 by Robin Wauters Leave a Comment

ELASTRA, which recently raised $12 million from Amazon and other investors, today announced Elastra Cloud Server support for the Eucalyptus platform.

ELASTRA’s products are designed for portability across compute clouds and currently provide support for the Amazon EC2 and S3 compute and storage environments. Because Eucalyptus exposes its virtual machines through an EC2-compatible API, ELASTRA’s portability to Eucalyptus was a straightforward addition to its platform offering.

Eucaplyptus (Elastic Utility Computing Architecture for Linking Your Programs To Useful Systems) is an open-source software infrastructure for implementing “cloud computing” on clusters. The current interface to EUCALYPTUS is compatible with Amazon’s EC2 interface, but the infrastructure is designed to support multiple client-side interfaces. Eucalyptus is implemented using commonly available Linux tools and basic Web-service technologies.

Elastra

Filed Under: News Tagged With: Amazon, Amazon EC2, cloud computing, Elastra, Elastra Cloud Server, ELASTRA Corporation, eucalyptus, virtualisation, virtualization

Rich Wolski on Eucalyptus: Open Source Cloud Computing (Video Interview – 2/2)

July 18, 2008 by Toon Vanagt Leave a Comment

In this second part of our video interview with Rich Wolski (see the first part here), recorded at the O’Reilly Velocity conference, we learn how Eucalyptus came around the Amazon subscription method, where credit cards are the key to authentication. Offering ‘free and open’ clouds in university environments was achieved by introducing a system administrator in between the user account request and the issuing of certificates. Upon user request, the Eucalyptus user subscription interface generates an e-mail to an administrator, who will then perform a ‘manual’ verification. This can be a phone call or a physical meeting.


Eucalyptus Director Rich Wolski on open source cloud computing, Xen and Amazon’s EC2 (part 2/2) from Toon Vanagt on Vimeo.

Users did not like Rocks (leading open source cloud management tool), but the community (in smaller community/ deployment supports) preferred to do this manually. So Eucalyptus 1.1 provides Guidance, a script to build from scratch by hand.

A ‘build with one button’ remains the goal for future versions.

The full Eucalyptus image is only 55 Mb (without Linux image) and includes the necessary packages in order to make sure all of the revision-levels are fully compatible. Eucalyptus comes as Free BSD Open-Source license with a small disclaimer that the University of Santa Barbara explicitly wants to avoid any intellectual property infringements and will take necessary steps if needed.

Virtualization is supported by Xen 3.1 for security sake (3.0 works too, but is discouraged).

Lessons learned in building clouds from open source are quite rare. Here are a few from Rich:

Unlike commercial environments (where one controls the configuration, hardware purchase and networking), the architectural decisions are very different in open source environment, where one does not know the installation. One of the current challenges is to build a system depending on the control you have over your specific installation, you could successfully remove more of the portability from the system as you needs fit.

A second lesson is that people do things by hand and this is an opportunity for automation. Nobody is deploying Linux manually, instead sys admin use distributions. Shouldn’t there be a similar cloud distribution product out there? The people at Puppet were eager to help on providing such scripts for cloud deployments. According to Rich, this illustrates how O’Reilly should be credited for creating a good atmosphere at the Velocity 08 conference where a lot of cross-fertilization happened.

Rich ends the interview by throwing a fundamental question at the cloud community. He classifies current cloud initiatives on a scale based on the ‘closeness’ of the application layer to the cloud API. At the one end of this spectrum, he puts Google Apps (with Python oriented function calls) and at the other end Amazon EC2 (a set of very simple web service interfaces to the underlying virtualization technology) and all other cloud offerings float in between. This impacts what you can do with virtualization. Google AppEngine becomes your compiler on their end of the scale.

Rich wonders if this tighter link to the Google AppEngine will become a liability or an asset in the future when it comes to virtualization capabilities?

We invite you to provide your answers in the comments below!

Filed Under: Interviews, People, Videos Tagged With: Amazon EC2, cloud computing, ec2, eucalyptus, interview, kvm, LibVert, O'Reilly, O'Reilly Velocity, open source, open source cloud computing, Rich Wolski, VDE, video, video interview, virtualisation, virtualization, vmware, Xen, Xen virtualization

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