Alkpone.

Why choosing XEN Hypervisor for your virtualization.

Two reason, on Linux, it’s the most advanced open-source virtualization system. Even if KVM is under heavy development, many features are still missing. Second reason is that Xen has a paravirtualization.

The first part of the How-To would be to explain how to install Debian and Xen. I’ve done this many times and I will probably do a How-To someday to explain how to create this first step. Let’s assume you are hosted on OVH (European Hosting Provider) and everything is already in place. (more…)

Back in 2001, when Steve Jobs released Mac Os X, I was enthusiastic.

At last, one operating system based on UNIX with all its powerful tools been available and still the best User Interface we can have. In this period, Linux was far away from Ubuntu 9.04 and Windows 2000, well, Windows, except with cygwin, they were no way to have a real powerful command line (ok I’m a geek ). I remember saying to my friends that it was a good move from Apple. (more…)

As you will probably discover, OSGI community is a very vibrant community. I will continue my articles around OSGi with some thought on the Spring flavor of OSGI as a plaform.

Spring DM Server is a product based on Spring OSGI open source project which have a goal (like always with Spring) to  encapsulate OSGI plateform to let you focus on your business code.

Then, here an insight of what Spring brings to OSGI…

(more…)