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EXPERT ADVICE

Linux and the Power of Virtual Mega-Machines

Cloud computing describes an Internet-based computing infrastructure that has abstracted users and user applications from the underlying computing resources that support them. In concept, cloud computing is functionally different from previous IT architectures in that users no longer need to own, ha...

Fedora Sets Leonidas Loose, Builds Collaboration Portal

The Fedora Project on Tuesday announced Fedora 11, the latest version of its free open source operating system. Code named "Leonidas," Fedora 11 takes another whack at virtualization, a technology market in which its sponsor, Red Hat, is working hard to carve out a niche. It also has several feature...

Novell Aims for the Clouds With Suse Enterprise 11

Taking aim at the next generation of computing -- virtualization and the cloud -- Novell on Tuesday unveiled Suse Linux Enterprise 11. Suse Linux Enterprise 11 has been optimized for the major hypervisors -- VMware ESX, Microsoft Hyper-V and Xen. It runs on the x86, Itanium, IBM Power and IBM System...

Citrix Gives Enterprises Free Path to Attainment of Xen

Would an enterprise be more likely to deploy a virtual solution if it were free? That is the question Citrix has asked with the unveiling of a new version of its XenServer virtualization platform that the company will offer free of charge at the end of March. The software, available to any user for ...

OPINION

Use the Kernel as a Hypervisor – but Trim It Down First

Desktop virtualization is entering into the corporate limelight, after many years of existence as a consumer toy. Recently, for example, Citrix and Intel announced a partnership that will deliver an embedded bare-metal client hypervisor by the second half of 2009. Startup contender Virtual Computer,...

VMware Rolls Out Open Source Virtual Desktop Client

VMware is introducing an open source version of its View product -- specifically, an open source client for virtual desktop infrastructure aimed at the data center. Called "VMware View Open Client," this release is largely a partner or ecosystem play for the company, pushing out the VMware View sour...

Cisco Stirs Up AXP Interest With Dev Contest

Cisco Systems announced on Tuesday the extension of its Application Extension Platform as well as a contest for developers to provide new applications. The Cisco AXP is an open, Linux-based hardware module for the Cisco Integrated Services Router. Its Linux-based integration environment comes with a...

EXCLUSIVE INTERVIEW

Citrix Systems’ Simon Crosby: Xen and the Art of Cloud Computing

In his keynote speech at LinuxWorld Expo in San Francisco, Simon Crosby, Chief Technology Officer for Citrix Systems, announced the company's plan to open source Project Kensho, a set of tools that will help migrate virtual machines between different hypervisors and virtualization platforms. I sat d...

HP Expands App Bodyguard Service

HP announced Monday a new round of open source utilities for data center operators. The expanded portfolio increases support for HP Serviceguard for Linux, HP's clustering and disaster tolerance products, to include Novell Suse and Red Hat Xen virtual machines. HP also introduced its HP Strategy Wor...

After 15 Years Developing Wine, It’s Time

After 15 years of development and beta testing, the first stable version of Wine is now available, its developers announced Tuesday. Wine is an open source implementation of the Windows application programming interface on top of X, OpenGL and Unix that allows Windows applications to run on other op...

Citrix, HP Crossbreed XenServer With Proliant Line

Citrix and HP announced a deal Thursday that integrates the virtualization company's XenServer into HP's 64-bit ProLiant Servers. The jointly developed server virtualization solution, Citrix XenServer HP Select Edition, will be available to both HP and Citrix customers. The new offering provides use...

Seanodes Targets Wasted Space With New Virtualized Storage Tool

French company Seanodes has introduced software architecture that it says allows companies to leverage unused processing power in its storage infrastructure to create a virtual storage pool. The introduction of this application, the firm claims, has in effect created a new category in the storage sp...

Oracle Challenges VMware With Virtualization Play

Taking on entrenched players in the virtualization realm, including VMware, Oracle has unveiled a new server virtualization software product that it claims is much more efficient than its competitors' offerings. Oracle is touting the product, Oracle VM, as being faster, cheaper and scalable. It was ...

Bare-Bones Version of Ubuntu to Power VMware Appliances

Canonical, the Europe-based commercial Ubuntu vendor, has released an optimized version of Ubuntu for VMware virtual appliances. It's called "Ubuntu JeOS edition" -- the JeOS refers to the VMware concept of Just Enough Operating System, a no-overhead, pared-down version of an OS ideal for virtual ap...

Ubuntu Feisty Fawn Leaps to Desktops and Servers

Canonical, the London-based commercial sponsor of the Ubuntu Linux distribution, released on Thursday version 7.04 of its OS family, known as "Feisty Fawn." The latest releases contain upgrades for both the Ubuntu Server Edition and the desktop version. These versions use the standard Linux Gnome de...

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