What are the different types of virtualization technology?
virtualization is a term used to describe various computing technologies. Virtualization technology improves and expands the computing resources of the organization by creating a department between the hardware and the software that is running on it. This department can be used to create simulated or virtual computational resources.
virtualization technology comes in several different varieties. In the first days of virtualization, this term usually meant virtualization of the server. With the server virtualization technology, the physical server called the host is divided into several virtual guest servers. These virtual servers can operate different operating systems and software, which makes them ideal when testing new applications on different operating systems. The server consolidation that occurs through virtualization reduces the required hardware resources and related expenses.
Desktop virtualization technology also helps companies reduce hardware costs. By using Desktop VirtThe user gets his complete experience from the computer on the desktop from a low -end computing device. The server can host many virtual desktop computers, each of which is running different operating systems and applications. Desktop virtualization is reduced to hardware and energy costs and allows system administrators to easily provide new desktops and introduce new software.
Storage virtualization technology separates virtual storage compartments from physical storage devices. Virtualization software represents users a logical storage for storing their data and maps this data to its actual physical location. The storage virtualization provides more control to the administrators over the storage sources and the assignment of storage for applications and users who need it most. Data migration is also facilitated by virtualization of storage. Data can be moved to another storage device without disruption to computerh operations. It is a more alsnic extension of storage space when the physical placement is full.
Other types of virtualization include data virtualization, application virtualization and network virtualization. Virtualization of data transparently allows users to access data from several different physical locations. The application virtualization separates applications from the operating system. Allows the application to run on a remote computer instead of a user's computer. With virtualization of the network, the network can be divided into several virtual networks, each with a different purpose and can run in parallel.
virtualization technology has enabled organizations to improve operational efficiency and at the same time reduce hardware and spatial requirements, energy consumption and headaches. It also provides a security layer because virtualization applications run independently, so a single server problem can be limited to this server and will not spread to it.