Cloud Foundry: Design and Architecture
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
The content has been bookmarked!
There was an error bookmarking this content! Please retry.
Posted by Abel Avram on Aug 27, 2011
RightScale, a company providing unified access to multiple clouds, has announced a new release of their cloud management platform consisting of a new MultiCloud API, a new Add Server Assistant, and a Community Translations.
The most interesting feature is the new MultiCloud API. So far, RightScale’s API 1.0 has served the Amazon cloud, but the company wants to cover all clouds it manages through a unified API. The beta API version 1.5 is currently serving the non-AWS clouds they support -Cloud.com, Eucalyptus, and Rackspace-, but the company is currently preparing to use the same API for AWS deployments. When will be released, API 2.0 will cover all clouds supported and API 1.0 will be deprecated.
The API supports both XML and JSON formats, JSON being the default, and it is designed around the REST paradigm. This is how a List Servers command looks like:
GET https://my.rightscale.com/api/servers
And an example of launching a server:
POST https://my.rightscale.com/api/servers/11/launch
RightScale says that API 1.5 is pretty stable being used by some of their largest clients in production environments, but the API is still in beta and not recommended for production usage, but only for testing and development.
The new Add Server Assistant and Add Server Array Assistant replace the previous one-page dialog with a multi-tab wizard guiding the user through the necessary steps in creating and deploying a new server or array of servers on AWS, CloudStack, Eucalyptus or Rackspace.
The Community Translations is new feature integrated in the Dashboard allowing users to view, vote, and contribute to the translation process of the information displayed on the Dashboard. The idea is to have the whole dashboard translated by users instead of professional translators.
For the next week, RightScale plans to make available new server templates that work across multiple clouds.
RDBMS to NoSQL: Managing the Transition
Why NoSQL? A Primer on the Rise of NoSQL
App Server Evolution: REST, Cloud, and DevOps Support in Resin 4
Want to know how software releases can be stress-free and happen with one click? Try Go free!
Improving Software Delivery Cycles: Pre-requisites and Inhibitors
Go: Agile Release Management Solutions. Go enables predictable, defect-free and timely software releases.
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
Andrew Watson talks about the work of the OMG, where CORBA is alive and well (hint: in your car), UML and UML Profiles vs. custom Modeling languages, DDS and other middleware, and much more.
Sohil Shah discusses creating iPhone and Android enterprise mobile applications based on cloud services using the open source platform OpenMobster.
Paul Sanford presents the transformations supported by data throughout its life cycle, and how that can be better done with Splunk, an engine for monitoring and analyzing machine-generated data.
A common “best practice” for unit tests is to only write a one assertion in each test. I intend to question this advice by showing that multiple assertions per test are both necessary and beneficial.
John Rauser presents the architectural and technological evolution of Amazon retail websites starting with 1994 and ending with adopting Amazon Web Services.
Michael Stal discusses system architecture quality, how to avoid architectural erosion, how to deal with refactoring, and design principles for architecture evolution.
Every developer has had to integrate with another system, API or component. Tis article provides strategies to handle the change and for he separating system boundaries.
No comments
Watch Thread Reply