Welcome to our newsletter! Catch up on key updates, highlights, and upcoming events in just a few minutes.

Product

OpenNebula 7.2 is almost here, delivering production-ready performance, deep NVIDIA integration, and hardware-level security to power the next generation of sovereign AI factories.

• Optimized infrastructure for AI: Deep NVIDIA integration with validated support for NVSwitch/NVLink, Spectrum-X, GB200/GB300 systems, and BlueField DPUs ensures high-performance, scalable AI environments.
• Scalable architecture & performance: A new gRPC API, improved VM observability, and enhanced container and networking capabilities enable efficient, large-scale operations.
• Hardened security for sovereign clouds: Confidential Computing, vTPM, and enforced 2FA provide end-to-end protection for sensitive and regulated workloads.
• Enhanced storage & backup: Live storage migration, expanded integrations (Pure Storage, NetApp, Veeam), and performance optimizations ensure resilience without disruption.
• Simplified deployment: OneForm automates cluster provisioning, with expanded support for modern enterprise operating systems, including official support for SUSE Linux, as well as the latest versions of AlmaLinux 10, Red Hat Enterprise Linux 10, Debian 13, and OpenSUSE 16.

Don’t miss all the details of this new release in the coming days.

Spotlight: NVIDIA Integrations

OpenNebula integrates with NVIDIA NCX Infra Controller to turn complex GPU setups into deployable AI factories in minutes.

OpenNebula integrates with NVIDIA GB200 NVL4 systems to deliver bare-metal efficiency for AI workloads. 

OpenNebula leverages NVIDIA BlueField DPUs to offload networking and security to hardware, freeing CPU resources and enabling secure multi-tenant AI infrastructure. 

Experiences

OpenNebula Reviews on Gartner

We’d love your feedback! Submit your review and receive a gift card once published.

Media Publications

BetaNews: Exiting legacy cloud platforms isn’t just a cost decision—it’s a strategic opportunity to regain control, embrace AI-ready infrastructure, and build for long-term sovereignty.

Webinars, TechDays and Academy

Webinars and Office Hours

“Orchestrating AI Factories with OpenNebula and NVIDIA Spectrum-X Ethernet Networking”—exclusive live demo with an NVIDIA expert, showcasing cloud-native AI infrastructure in action.

“Kubernetes in OpenNebula”—efficient, reliable deployment with reduced operational overhead.

“Look Inside OpenNebula 7.2: The Most Requested Features for Enterprise Cloud and VMware Replacement”—explore new features for production-scale AI and sovereign clouds.

Upcoming webinars: 

• Virtual Machine Backups in OpenNebula—APRIL 15 at 5 PM CEST/11 AM EDT. Learn more and register here.

OpenNebula Academy

Explore certified, hands-on training sessions designed to deepen OpenNebula expertise. Browse upcoming sessions here. 

Screencasts 

Our hub continues to grow with practical, step‑by‑step videos. Highlight this month: “Integrate OpenNebula and NetApp Incremental Backups”—a visual walkthrough for efficient backup management.

Events

• Mobile World Congress, Barcelona: Reinforcing our role in scalable cloud for telco and edge environments and AI infrastructures. Recap blog here. 
• NVIDIA GTC, San Jose, USA: Showcasing OpenNebula for GPU-powered AI workloads. Recap coming soon. 
• CloudFest 2026, Europa-Park, Germany: Discussing sovereign cloud strategies and VMware alternatives. Recap coming soon. 

Upcoming: 

• Flower AI Summit, London, April 15-16: OpenNebula Systems is joining to explore federated, privacy-preserving AI technologies. 

OneNext 2026 Is Around the Corner

Brussels, April 28–30— OpenNebula’s flagship event brings together leaders across cloud, AI, and edge to explore practical deployments and sovereign infrastructure.

Confirmed speakers include the European Commission, SUSE, Fsas Technologies (Fujitsu), Canonical, HashiCorp, Veeam, Arm, Siemens, and many others. Secure your spot—seats are filling up fast!.

Knowledge Base Articles 

Exclusive resources and guides for OpenNebula subscribers. 

Need deeper visibility inside your VMs? This new guide shows how to use qemu-guest-agent to push custom metrics directly from the guest OS, unlocking insights beyond standard OpenNebula monitoring for more precise, real-time control.

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