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Red Hat and systems management specialist Hyperic have formalized their ties. The companies now plan to create an open source systems management package that will run across Red Hat's portfolio. Up until now, Red Hat's JBoss unit showed Hyperic the most love. It developed code on top of Hyperic's base software as part of the JBoss Operations Network. That work will continue and should benefit from more communications between Red Hat and Hyperic. The two companies plan to discuss roadmaps and work to share core more liberally. In fact, Red Hat will contribute its code to the open source Hyperic project.

Collections and arrays introduce new levels of complexity to the structured objects first discussed in The busy Java developer's guide to db4o: Beyond simple objects. Fortunately, db4o isn't the least bit fazed by handling multiplicity relationships -- and neither should you be.

Ubuntu is extremely popular on the desktop, but it's made comparatively little progress on servers. That's about to change. Dell is expected to announce in the first quarter of 2008 that it has certified Ubuntu Linux for its server lines. In an interview with Rick Becker, Dell Product Group's vice president of solutions, Becker said that Dell is currently in the process of certifying Ubuntu for all its server lines. "But we are still several months away from announcing a certification. I'd say it'll be announced in Q1 next year."

Check here some examples of useful uses of the Linux find command, them could also be combined to have other options.

The iPhone reinvented smart phones. Google's Android operating system could up the ante again. Android could make open source the key component of smart phones that roam between cellular and WiFi networks in 2008 and beyond, The VAR Guy believes. Check out this video of Android, which provides a first look at Google's mobile phone operating platform.

You can think of Kile as an IDE for the LaTeX document layout system. Instead of requiring you to learn a considerable amount of markup language, as LaTeX itself does, or providing you with a graphical interface that hides you from the complexity, as Lyx does, Kile automates the process of working with LaTeX while keeping the markup visible. This arrangement makes Kile an ideal way for beginners to learn LaTeX, as well as a convenient and efficient way for more advanced users to work with LaTeX.

Today we're going to create menu icons for launching our backups whenever we darned well feel like it, set up a simple network backup scheme, and create automatic scheduled backups.

Gecad Technologies, AXIGEN Mail Server developer, announces 2 million euro-worth investment from a consortium of important venture capitals and technology companies such as Global Finance, 3TS-Cisco Growth Fund III and others.

Sun yesterday announced its new open virtualisation and management platform, xVM.

This tutorial shows how you can enable Compiz Fusion on a Fedora 8 GNOME desktop (the system must have a 3D-capable graphics card - I am using an ATI Mobility Radeon 9200 here). With Compiz Fusion you can use beautiful 3D effects like wobbly windows or a desktop cube on your desktop.

New Ideas Corp. announced the availability of Elastix, an Asterisk and CentOS based VoiP PBX, preloaded on their custom built C3 PBX servers.

Logitech's Harmony series of programmable universal remote controls ship with Windows and Mac OS X configuration programs. That wasn't enough for Phil Dibowitz, though -- he set out to build his own Linux support. Remotes from the Harmony line feature fully programmable buttons, an infrared (IR) receiver that can learn commands from other remotes, LCD screens (some in color) with reprogrammable labels, and user-defined macros with which you can script multiple-command sequences involving multiple devices. All of these advanced features are configured through a GUI application that accesses Logitech's remote database of home theater devices and uploads your settings to the remote over a USB cable.

Microsoft's charge into the high performance computing game continues at pace. The software maker this week announced that its new cluster operating system - HPC Server 2008 - based on Windows Server 2008 will ship next Summer. In addition, the code dandy has fired up a Parallel Computing Initiative to develop more parallelized software for both HPC and business users. Microsoft? HPC? Surely, we jest.

At first glance, The VAR Guy was underwhelmed by Dell’s decision to offer Sun Solaris on selected servers. But after an hour of digesting the news — and his lunch — The VAR Guy thinks this deal is a rare triple play for Dell, Sun and customers. Here's why.

LinuxCertified Inc, a leading provider of Linux training and services, announced its next Embedded and Real-Time Linux Development class to be held in San Francisco Bay Area from December 12th - 14th, 2007.

In a bid to speed up application development for its new mobile operating system, Android, Google is offering $10 million in prizes in the Android Developer Challenge.

Linux is becoming a credible threat to Windows on the desktop, and will grow over the next year as its distributors continue to work hard at making it an enterprise-class offering, research group Forrester predicts. "Will desktop managers continue down the path of standardization on the Windows platform, and will Linux not exist on enterprise desktops? Not a chance," Forrester analyst Benjamin Gray says in a report released Nov. 12 and titled, "How Windows Vista Will Shake Up The State Of The Enterprise Operating System."

Have you ever tried to unmount your USB thumb drive only to get the message "device is busy"? Like me, you probably thought, "I know I closed that file manager window. What's keeping it busy now?" fuser is a command that can answer that question for you, along with similar questions about what processes are using what files or sockets.

In what can be seen as inspiration for South Africa and the developing world in general, a machine in India has taken fourth place in the latest list of the top 500 supercomputers in the world.

Like Al Gore claiming to have created the internet, Sun Microsystems claims it was a virtualization pioneer. While announcing open-source-based virtualization and a Solaris server partnership with Dell on Wednesday, Sun chief executive Jonathan Schwartz told Oracle's OpenWorld that Sun was "one of the first" in the industry to deliver a virtual machine - the Java Virtual Machine (JVM).