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Latest Xen Project Blog Posts

Recap of LinuxCon China and Xen Project’s Growth in the Region

It’s been a very busy month or so for the Xen Project. During mid-June, I was lucky to attend and speak at LinuxCon + ContainerCon China held in Beijing. There I spoke on the topic of securing embedded systems with the hypervisor and live patching, virtual machine introspection and vulnerability management alongside my colleague Cheng Zhang of Citrix. […]

Xen Project 4.6.6 and 4.7.3 are available

I am pleased to announce the release of 4.6.6 and 4.7.3. Xen Project Maintenance releases are released in line with our Maintenance Release Policy. We recommend that all users of the 4.6 and 4.7 stable series update to the latest point release. 4.6.6 The release is available from its git repository http://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=refs/heads/stable-4.6 (tag RELEASE-4.6.6) or […]

What’s New in the Xen Project Hypervisor 4.9?

I am pleased to announce the release of the Xen Project Hypervisor 4.9. As always, we focused on improving code quality, security hardening as well as enabling new features. Our approach to security is also the reason why we delayed this release by 3 weeks: security issues that were discovered during the hardening phase of […]

Latest Planet Blog Posts

Enable XSM on XenServer 6.5 SP1

1 Introduction Certain virtualization environments require the extra security provided by XSM and FLASK (https://wiki.xenproject.org/wiki/Xen_Security_Modules_:_XSM-FLASK). XenServer 7 benefits from its upgrade of the control domain to CentOS 7, which includes support for enabling XSM and FLASK. But what about legacy XenServer 6.5 installations that also require the added security? XSM and FLASK may be enabled on XenServer 6.5 as well, but it requires a bit more work. Note that XSM is not currently a user-visible feature in XenServer, or a supported technology.This article describes how to enable XSM and FLASK in XenServer 6.5 SP1. It makes the assumption that the reader is...

Making a difference to the next release

With the 1st alpha build of the new, upcoming XenServer release (codenamed " Ely") as announced by Andy Melmed's blog on the 11th October – I thought it'd be useful to provide a little retrospective on how you, the xenserver.org community, have helped getting it off to a great start by providing great feedback on previous alphas, betas and releases - and how this has been used to strengthen the codebase for Ely as a whole based on your experiences.   As I am sure you are well aware - community users of xenserver.org can make use of the incident tracking database...