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

Product

OpenNebula 7.2 is here—delivering a production-ready platform for next generation sovereign Cloud and AI infrastructure with deep NVIDIA integration, high-performance scalability, and hardware-level security built for real-world workloads. More details available in our dedicated blog. 

OpenNebula enables HPC AI Factories with a flexible, end-to-end platform designed to support GPUaaS, K8saaS, and LLMaaS—powering next generation of sovereign AI infrastructure at scale.

See how OpenNebula virtualizes NVIDIA GB200 NVL4 systems in action, bringing next-gen GPU performance into cloud environments with near bare-metal efficiency through a hands-on screencast.

OneNext 2026

OneNext 2026, Brussels, April 28–30: Our flagship event brought together leading voices across cloud, AI, edge, and open infrastructure to explore how sovereign, production-ready platforms are being built across Europe and beyond.

Key highlights:
– Deep dives into Enterprise Cloud, AI Factories, GPU-powered infrastructure, and real-world deployments at scale
– Insights from industry leaders across the ecosystem, sharing practical use cases and strategies
– Strong focus on sovereignty, the future of open cloud and AI infrastructure and reducing vendor lock-in to enable greater control and flexibility.

Stay tuned: Full recap, key takeaways, and session highlights coming soon.

Experiences

OpenNebula Reviews on Gartner

We’d love your feedback! Submit your review and receive a gift card once published. Check out our latest review:

Webinars, TechDays and Academy

Webinars and Office Hours

“Virtual Machine Backups in OpenNebula”—explore practical ways to back up and restore your virtual machines in OpenNebula.

Upcoming webinars: 

• “Distributed Resource Scheduling in OpenNebula”—May 6 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. 

Events

• FOSS North 2026, Göteborg: Engaging with the open source community on cloud, virtualization, and infrastructure innovation.

Upcoming: 

• Red Hat Summit, Atlanta, USA, May 11-14: Connecting with the enterprise open source ecosystem to explore the future of hybrid cloud and AI platforms. More info here.
• 5G Forum, Seville, Spain, May 12-15: Joining one of Spain’s leading events on 5G, edge, and connectivity to discuss AI-driven infrastructure.

Knowledge Base Articles 

Exclusive resources and guides for OpenNebula subscribers. 

How to Recover a VM with Corrupted History: When a VM becomes unmanageable due to corrupted history, this step-by-step guide walks you through restoring control manually—helping you recover the VM and get it back on track quickly. 

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