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Concept
Virtual Iron
Résumé
Virtual Iron Software, was located in Lowell, Massachusetts, sold proprietary software for virtualization and management of a virtual infrastructure. Co-founded by Alex Vasilevsky, Virtual Iron figured among the first companies to offer virtualization software to fully support Intel VT-x and AMD-V hardware-assisted virtualization.
Oracle Corporation agreed to acquire Virtual Iron Software, Inc., subject to customary closing conditions. Oracle now declines to offer any updates or patches for current customers, even updates and patches developed before the purchase. On June 19, 2009, The Register reported that Oracle had killed the Virtual Iron product.
Virtual Iron software ran unmodified 32-bit and 64-bit guest operating systems with near-native performance. A virtualization manager offered access to control, automate, modify and monitor virtual resources. Virtualization services were automatically deployed on supported hardware without additional software. The platform was based on the open source Xen hypervisor.
Virtual Iron, like other virtualization software, provided server consolidation, business continuity and capacity management.
The Virtual Iron platform consisted of a virtualization manager, virtualization servers and a hypervisor. The virtualization manager (VI-Center), a Java-based application, allowed for central management of the virtualized servers. A physical server could have many virtualized servers, which ran as unmodified guest operating systems.
Virtual Iron could use both physical-storage or virtual-storage access models. However, the use of a virtual-storage access model leveraged SAN storage to create a fault-tolerant iSCSI or Fibre Channel based cluster of virtual nodes. The VI Center installed on both Windows and Linux. After installation, the administrator had to configure a "management network" for the purpose of communicating with nodes in the cluster. The VI Center used the management network to PXE boot any server that was connected and correctly configured (for PXE boot).
Source officielle
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