OpenNebula Systems has rolled out the latest iteration of its open-source cloud and virtualization platform, OpenNebula 7.4 “Helix.” This update is designed to streamline the management of enterprise cloud environments while accommodating the increasing demands for AI infrastructure. The new release features a revamped Sunstone management interface, delivering a more rapid and intuitive experience for cloud administrators. Enhancements include improved navigation, resource inspection capabilities, reorganized settings, and GUI-based management of VirtioFS, all aimed at easing the complexities of everyday cloud operations.
The 7.4 version of OpenNebula significantly boosts automation capabilities with the introduction of OneSwap, which facilitates bulk VMware migrations. It also offers enhanced resource scheduling through OneDRS, intelligent datastore selection, storage migration, and improvements to OneKS for managing Kubernetes deployments. These features are intended to support organizations in modernizing their infrastructure while minimizing operational complexity.
For businesses focused on AI and high-performance computing, the platform now supports Axelera AI accelerators and integrates NVIDIA GPU natively within the Slurm appliance. Moreover, it introduces automated Bare Metal as a Service (BMaaS) orchestration via the NVIDIA Infrastructure Controller (NICo). Networking advancements include VLAN Group-level authorization and support for Open vSwitch Switchdev, enhancing performance and security in multi-tenant settings.
The update also bolsters data protection and backup capabilities through enhancements to the OpenNebula Backup Exporter (OneBEX), the introduction of Selected Disk Backups, and production-ready support for Ubuntu 26.04. Further improvements encompass storage, monitoring, networking, high availability, and VMware compatibility, making the platform more robust and versatile for enterprise needs.
In conjunction with the platform enhancements, OpenNebula Systems has launched OpenNebula Apps (OneApps) 7.4.0, which includes updated virtual appliances, AArch64 support for OneKS, compatibility with Alpine Linux 3.24, and deployment improvements tailored for enterprise cloud environments. The company states that OpenNebula 7.4 is crafted to assist enterprises in simplifying cloud operations, expediting infrastructure modernization, and fostering the next generation of AI-driven private and sovereign cloud deployments.
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