• Ask the expert: Xen, KVM and other free hypervisor options

    Virtualization ultimately saves you money, but you need to front costs first -- or do you? We asked an expert to explain free hypervisor options.

    ITKE56,495 pointsBadges:
  • Xen vs. KVM Linux virtualization hypervisors

    Which side wins in the Xen vs. KVM Linux virtualization hypervisor debate? Two IT experts weigh-in with their Xen-KVM comparisons.

    ITKE56,495 pointsBadges:
  • Systems Channel News Roundup, Dec. 22-26

    This week's headlines: Windows on the iPhone?; Oracle joins Xen's board.

    Colin Steele1,695 pointsBadges:
  • Creating snapshots in Xen with Linux commands

    Xen doesn't support snapshots, but you can use Linux commands to create virtual machine portraits. This tip offers two snapshot methods.

    ITKE56,495 pointsBadges:
  • VMware shop won’t rule out Xen

    Mosso runs on VMware Virtual Infrastructure, but scalability constraints have prompted the managed hosting provider to shop around.

    Alex Barrett2,785 pointsBadges:
  • Xen open source virtual machine monitor explained

    Virtual machine live migration functionality is just one of the features that make the Xen open source virtual machine monitor appealing. Go in-depth with this technology with this expanded definition.

    SteveBige012,180 pointsBadges:
  • Citrix Xen desktop challenges VMware

    At iForum 07 this week, Citrix will show IT managers its desktop virtualization strategy as it moves toward a new life beyond that of Microsoft bedfellow.

    Margie Semilof3,880 pointsBadges:
  • Virtual machine installation: Managing Xen block devices

    In this tip, Sander van Vugt explains three ways to manage a disk device for Xen.

    ITKE56,495 pointsBadges:
  • Memory and CPU allocation in Xen environments: Optimizing performance

    Learn how to change memory and CPU allocations for optimal Xen virtual machine performance. Also learn how to modify the priority of a virtual machine on a physical CPU.

    ITKE56,495 pointsBadges:
  • Xen trademark stirs up virtualization community

    Virtual Iron and possibly Red Hat have stopped using the word 'Xen' to describe their virtualization offerings, but it's VMware that trademark holder XenSource really wants to protect against.

    Alex Barrett2,785 pointsBadges:

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