🛰️Xen Orchestra 5.107 is live! ⚠️This release brings important security updates ⚠️ It also comes with improved backup handling, Pulumi provider v2, new REST API endpoints, and more! 🔗 Read more: xen-orchestra.com/blog/xen-orche…

✅ XCP-ng 8.3 is now LTS! – Long Term Support status – XOSTOR now supported – Refreshed ISOs with latest updates & security fixes No new version to install if you're already on 8.3: just keep updating! xcp-ng.org/blog/2025/06/1…

🚨 One of our biggest releases this year is here: Xen Orchestra 5.108! Monthly as always, but packed with major updates: ➡️large disk backups (>2Tib) ➡️Azure Storage support ➡️REST API improvements ➡️and much more... 👉 xen-orchestra.com/blog/xen-orche…

Time to share more on XO 6: why we built it, what’s improved, and what’s next. It’s already 13x faster on 1000x VMs setups, with a new API-first core and a UI designed to feel familiar for VMware users. We built it for scale and it delivers! xen-orchestra.com/blog/inside-th…

🚨 Xen Orchestra 6 is coming! We’ve rebuilt it from the ground up : faster, more powerful, fully redesigned. Why now? What changed? What’s next? 👉 xen-orchestra.com/blog/inside-th… #XenOrchestra #XO6 #Virtualization #DevOps #OpenSource

Let’s just say: relying on black-box cloud AI might not age well. Run your own, or trust someone who lets you look under the hood.

🛰️ Xen Orchestra 5.109 is out! 🔸 Backup engine now in stable 🔸 Great progress on XO 6 & XO Lite 🔸 REST API keeps expanding (with full docs!) 🔸 XO CCM now syncs VM moves to Kubernetes 🔸 Pulumi provider improvements 🔸 And more! xen-orchestra.com/blog/xen-orche…

We’re now maintainers of the Windows PV drivers upstream 🎉 Not just users, but fixing & maintaining things at the root. Like that time we found a vuln that made the largest cloud provider on earth to patch millions of VMs, thanks to our upstream fix. xcp-ng.org/blog/2025/07/2…

Can’t wait for the next release. Our VMware-to-Vates conversion tool is at least 16x faster 🤯 while supporting warm migrations (even on recent ESXi), and barely touches your host. That’s a serious improvement for all ongoing (and future) VMware migrations.

⚖️ Balance your workloads, boost performance. The Load Balancing plugin in Xen Orchestra (similar to VMware DRS) automatically redistributes VMs across your pool to optimize resources. We just refreshed the docs 👉 docs.xen-orchestra.com/load_balancing Do you use it yet?

If you’re in the Veeam® Software 100 Program, you can already try the new XCP-ng plugin 🎉 We’re also running it internally to give feedback, so the next version will be rock solid. Native Vates ↔️ Veeam compatibility is on the way!

🛰️ XO 5.110 is here! 10–20x faster VMware migrations ⚡ VEEAM closed beta with native XCP-ng ✅ First redesigned backup UI in XO 6 🎨 …and plenty more improvements! xen-orchestra.com/blog/xen-orche…

We reviewed the recent NPM supply chain attack: Xen Orchestra production users (XOA or from source) are not affected: only dev environments could be at risk if yarn.lock was ignored.

2 weeks ago, ETH Zürich revealed VMScape, a new CPU side-channel attack. KVM and VMware are affected, Xen isn’t. Not because Xen is flawless, but because its microkernel-like design puts security first. virtualize.sh/blog/vmscape-a…

🛰️ XO 5.111 is out! New features, improvements, announcements, from our first Vates Security Advisories to EasyVirt integration, Core UI updates, backup refinements, REST API progress, and more. Full release notes 👉 xen-orchestra.com/blog/xen-orche…

Years of work finally paid off 🎉 Our Windows Xen PV drivers are now officially signed by Microsoft Huge thanks to Tu Dinh for leading the charge, and to the Microsoft team for helping us navigate their complex process. A big milestone for our independence 💪

More details on our new signed Windows PV drivers: xcp-ng.org/blog/2025/10/1…

Xen Orchestra 5.112 is out! 🎃 Mirror backup sync merge, new XO 6 views, big REST API milestone, Lenovo IPMI, NetBox 4.4 support… And more! Plus a recap of our recent announcements: Veeam® Software beta for XCP-ng, signed Windows drivers & large disk support! xen-orchestra.com/blog/xen-orche…

🎉 Xen Orchestra 5.113 is out! The full write-up arrives tomorrow, but changelog addicts can start here: github.com/vatesfr/xen-or…

… and here is the blog post! xen-orchestra.com/blog/xen-orche…