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It's a Wrap

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Get standard scripts and custom applications into the cloud with the Debian packaging system.

All for One

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KVM continues to gain popularity in the world of Linux – so much so, that it has become Red Hat and Ubuntu's preferred virtualization solution. In contrast to Xen, setting up KVM involves just a couple of steps, and the guest operating systems can run without special patches.

Life on the Network

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Fedora 14 Security Lab

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Data Tank

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Just a few months ago, Microsoft published R2, a new minor release of its SQL database server product. We discover what is new in this edition and describe where the various editions differ.

Backup Management

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Virtualization doesn't necessarily provide protection against system failure if the network is a single point of failure. We explain how to set up redundant network connections for virtual machines running VMware ESX.

Windshield Wiper

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A bunch of remote access tools for Linux, Mac OS, and Windows are based on the VNC protocol. We show you why UltraVNC is the best of the bunch.

Hot Off the Press

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Version 5.6 of Citrix XenServer is a feature-stripped version of the virtualization product and is available free, in addition to the commercial Advanced, Enterprise, and Platinum editions.

Snakebyte

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Overcome the Global Interpreter Lock in Python and take advantage of run-time parallelism on multicore machines.

Hyperspace

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In the face of competition from VMware, Microsoft has polished its own Hyper-V virtualization solution and firmly integrated it into Server 2008.

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