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  • kungfupandaThe Xen ProjectTM Powers

    the largest clouds in production

    The Xen ProjectTM is the leading open source virtualization platform that is powering some of the largest clouds in production today. Amazon Web Services, Rackspace Public Cloud, Verizon Cloud and many hosting services use Xen Project software. Plus, it is integrated into multiple cloud orchestration projects like OpenStack.

  • panda2The XEN ProjectTM

    is the foundation for many products and platforms

    The Xen Project has been the leading FOSS hypervisor since 2003 and its stability is second to none!

    The Xen Project serves as the basis for many commercial server virtualization, desktop and embedded products as well as hardware appliances and cloud solutions like OpenStack.

    Examples of server products include Huawei UVP, Oracle VM and XenServer. Examples of client solutions, appliances and embedded products include QubesOS, XenClient, Netscaler and GlobalLogic’s Nautilus Platform. Xen Project is also delivered as part of most Linux distributions as well as FreeBSD and NetBSD.

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Latest Xen Project Blog Posts

Our Next Test Day is September 15: Xen Project 4.6 RC3

The Third 4.6 Release Candidate to be Tested on Tuesday Our Xen Project Test Days help insure that upcoming releases are ready for production, beyond what our automated testing through our Test Lab can accomplish. It is particularly important that our users test out the upcoming release in their own environment. We rely on your […]

Xen Project 4.6 RC2 Test Day is September 1, 2015

Join 4.6 Release Candidate Testing on September 1, 2015 Although the Xen Project performs automated testing through the project’s Test Lab, we also depend on manual testing of release candidates by our users. Our Test Days help insure that upcoming releases are ready for production. It is particularly important that our users test out the upcoming […]

Event Report: Xen Project Developer Summit 2015

This year’s Xen Project Developer Summit is over! We had two days packed with highly technical sessions that were attended by 120 delegates. Our sessions have – as always – been very interactive with lots of discussions during and after the talks. Of course we did also have lots of time for in-corridor conversations during […]

Latest Planet Blog Posts

How would work changing “enable_isolated_metadata” from false to true && `openstack-service restart neutron` on the fly on RDO Liberty ?

All private networks (having neutron router) created  before or after this change will continue provide metadata via neutron-ns-metadata-proxy running in corresponding qrouter-namespace to theirs VMs. Any  isolated tenants network  been created after update will provide metadata via neutron-ns-metadata-proxy running in corresponding qdhcp-namespace to theirs VMs. See  http://techbackground.blogspot.com/2013/06/metadata-via-dhcp-namespace.html   ****************************************************************** For routable qdhcp-namespace created before update […]

RDO Kilo DVR Deployment (Controller/Network)+Compute+Compute (ML2&OVS&VXLAN) on CentOS 7.1

Per http://specs.openstack.org/openstack/neutron-specs/specs/juno/neutron-ovs-dvr.html 1. Neutron DVR implements the fip-namespace on every Compute Node where the VMs are running. Thus VMs with FloatingIPs can forward the traffic to the External Network without routing it via Network Node. (North-South Routing). 2. Neutron DVR implements the L3 Routers across the Compute Nodes, so that tenants intra VM communication will […]