Xen Cloud Platform 0.5 Released

We’re pleased to announce the release of the Xen Cloud Platform (XCP) 0.5, a complete open-source cloud infrastructure platform with a powerful management toolstack based on open APIs, support for multi-tenancy, QoS and detailed metrics for consumption based charging.
The XCP 0.5 bits have been tested extensively (including 100,000s of CPU-hours) and are considered suitable for production use.
XCP 0.5 can be downloaded from:
http://www.xen.org/products/cloud_source.html
XCP 0.5 contains the following features:
* xen 3.4.2
* linux 2.6.27
* openvswitch
* fully signed windows PV drivers
* improved SR-IOV support
* heterogeneous machine resource pool support
* templates for many different guest types (including latest Ubuntu, Debian)
* full-featured enterprise-class management toolstack
** multi-host resource pools
** live VM snapshots, checkpoints, migration
** disaster recovery support
** flexible storage, networking, host power management
** event tracking, progress notification
** performance monitoring and alerting
** XMLRPC-based API and powerful CLI
XCP-unstable development has been happening in parallel with the stabilization of XCP 0.5 and there are lots of cool new features in the pipeline.
What’s coming next in XCP-unstable:
* automatic weekly builds on xen.org
* xen 4.0
* linux 2.6.32
* libxenlight integration
* new vhd-based storage management service
* local disk storage optimizations
* DRBD integration
* network performance improvements
* improved support for boot-from-SAN (including multipath)
If you want to join us and help make XCP even more awesome, check out:
xen-api@lists.xensource.com
irc.freenode.net #xen-api

Read more

Let’s Grow Xen Together!
03/18/2025

Xen is open, secure, and built for the future. As the new Community Manager, I’m focused on growing the Xen community, welcoming new contributors, and ensuring a thriving ecosystem. Let’s build the future of virtualization together!

Xen Project 4.20: A Step Forward in Open Source Virtualization
03/11/2025

The Xen Project has released Xen 4.20 🎉! This release introduces a range of enhancements that further solidify its position as the premier open-source hypervisor. It delivers important security updates, improved performance, and broader hardware support. Xen has doubled down as the best choice for cloud providers, enterprise users, and

Xen Project Winter Meetup
02/13/2025

We just wrapped up the Xen Winter Meetup 2025. It was an amazing opportunity to push Xen forward in a way that can only happen when people get together in person. Organized by Vates, we hosted it at the University of Grenoble IMAG building, a great spot for cutting-edge research

Welcome Honda to the Xen Project Board
12/09/2024

We're excited to announce our newest Advisory Board Member Honda, to Xen Project. Since its foundation, Honda has been committed to "creating a society that is useful to people" by utilizing its technologies and ideas. Honda also focuses on environmental responsiveness and traffic safety, and continue