Tag Archives: middleware

What is Missing in the VMware and EMC’s Pivotal Initiative?

Last week VMware formally announced that it would form a virtual team with EMC to take cloud service and middleware market. There was a rumor about it the week early which turned out to be mostly true. If you are in IT industry nowadays, you simply cannot under-estimate the power of rumors. I think most of the VMware and EMC employees might hear the rumor before hearing it from their management teams. :-)

Posted in Big Data, Cloud Computing | Also tagged , , | 9 Responses

Management Middleware: The Future of Virtualization and Cloud Marketecture

While installing and configuring vCloud Director recently, I kept thinking how to simplify it by removing un-necessary concepts and steps. To be fair, vCloud Director as of version 1.5 does a decent job to provide a high level abstraction for cloud infrastructure. Still it can be significantly improved just like every other new technology. Note that I pick vCloud Director as an example for the following discussion simply because VMware is the leader in virtualization space and what it does has ripple effects on other vendors.

Posted in Cloud Computing, Virtualization | Also tagged , | Leave a comment

VMware Released vFabric 5

As a developer, I’m always interested in latest development of middleware platforms. Yesterday came a big news from VMware: the vFabric 5 Cloud Application Platform reached GA. For those who might not be familiar with vFabric, it is an integrated suite of middleware for deploying and managing applications.

Note that despite the version number, this is the first release of the vFabric platform. I guess the version 5 may be just for aligning with vSphere 5. Also, this is a suite of products that have been there for a while.

Posted in Cloud Computing, Software Development | Also tagged , | 2 Responses

The Future of the Operating System in Cloud Computing

An operating system (OS) is a piece of software. It manages the computer hardware and provides common services for various applications. With the rise of cloud computing, people may wonder whether the OS is still relevant and what role it will play in the future cloud.

Key Components of OS

There are different flavors of operating systems: from real-time OS, desktop OS, all the way to a mainframe OS. The most recent OS is the Cloud OS.

In general, every OS has these common components:

  • The kernel, which manages memory, processes, etc.
  • Device drivers, which drive different hardware from different vendors.
  • User interfaces, including command line shell and Window system.
  • File system, which provides a hierarchical way to persist data.
  • Security, which authenticates users and protects information.

Depending on the type of OS, you may miss something here or have something extra. For example, an embedded OS may not have a user interface and everything is controlled remotely. For the desktop OS, you may have extra commonly used applications such as a calculator, a calendar, a browser, and so on.

Squeezed Sandwich

Posted in Cloud Computing | Also tagged , , , , , , , , , | 1 Response

    My company has created products like vSearch ("Super vCenter"), vijavaNG APIs, EAM APIs, ICE tool. We also help clients with virtualization and cloud computing on customized development, training. Should you, or someone you know, need these products and services, please feel free to contact me: steve __AT__ doublecloud.org.

    Me: Steve Jin, VMware vExpert who authored the VMware VI and vSphere SDK by Prentice Hall, and created the de factor open source vSphere Java API while working at VMware engineering. Companies like Cisco, EMC, NetApp, HP, Dell, VMware, are among the users of the API and other tools I developed for their products, internal IT orchestration, and test automation.