Traditional Culture Encyclopedia - Traditional festivals - What is a virtual server? What are its characteristics and service contents?
What is a virtual server? What are its characteristics and service contents?
abstract the physical resources of the server into logical resources, and turn a server into several or even hundreds of isolated virtual servers. We are no longer limited by physical boundaries, but turn the hardware such as CPU, memory, disk and I/O into a "resource pool" that can be dynamically managed, thus improving the utilization rate of resources, simplifying system management, realizing server integration and making IT more adaptable to business changes.
Simply put, a resource is divided into multiple abstract parts. The characteristic is that it can be used by many people, which greatly improves the utilization rate of resources.
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