OVM

OVM, also known as Oracle VM, is a type of virtualization software developed by Oracle. It allows users to create and manage virtual machines, which are essentially simulated computer systems that can run their own operating systems and applications. OVM is designed to provide a robust and scalable platform for server consolidation, application deployment, and cloud computing environments.

The software is based on the Xen hypervisor, a popular open-source technology. Oracle VM consists of two main components: Oracle VM Server and Oracle VM Manager. Oracle VM Server is the hypervisor that runs directly on the physical hardware and hosts the virtual machines. Oracle VM Manager is a centralized management console that allows administrators to provision, monitor, and manage these virtual machines and their underlying infrastructure.

OVM supports various operating systems, including Linux distributions and Oracle's own Solaris. It offers features such as live migration, high availability, and resource management to ensure optimal performance and uptime for virtualized workloads. Oracle VM is often used in enterprise data centers for its cost-effectiveness and integration with other Oracle products. Its open-source foundation contributes to its flexibility and broad community support.