ПОСТРОЕНИЕ ИНфОРМАЦИОННОЙ ИНфРАСТРУКТУРЫ УЧЕБНОГО ЗАВЕДЕНИЯ С ПРИМЕНЕНИЕМ ТЕХНОЛОГИЙ ВИРТУАЛИЗАЦИИ

виртуализация гибридные информационные системы облачные вычисления

КИСЛОТНО-ОСНОВНЫЕ СВОЙСТВА ZrS и AlSZr – КАТАЛИЗАТОРОВ АЛКИЛИРОВАНИЯ ИЗОБУТАНА, СРАВНИТЕЛЬНЫЙ АНАЛИЗ МЕТОДОВ ОЦЕНКИ ТЕРМОСТАБИЛЬНОСТИ РАСТВОРОВ ВЫСОКО- КОНЦЕНТРИРОВАННОГО ПЕРОКСИДА ВОДОРОДА, ...

АВТОМАТИЗАЦИЯ И СИСТЕМЫ УПРАВЛЕНИЯ UDK 330.46 A.A. Musaev1 , S.M. Gazul2 , I.V. Anantchenko3 THE INFORMATION INFRASTRUCTURE DESIGN OF AN EDUCATIONAL ORGANIZATION USING VIRTUALIZATION TECHNOLOGIES St. Petersburg State University of Economics, Sadovaya Str., 21, St-Petersburg, 191023, Russia St. Petersburg State Institute of Technology (Technical University), Moskovsky Pr. 26, St. Petersburg, 190013, Russia e-mail: sgazul@gmail.com The main types of IT information infrastructure virtualization used to build the information system of modern educational institution are given. <...> The prerequisites for the use of described technologies for building the information infrastructure of educational institutions are considered. <...> The technique, which allows one to choose the most appropriate way of virtualization depending on the existing restrictions is suggested. <...> The main advantages of using virtualization technology by educational institutions for building information infrastructure are described. <...> These include reducing the cost of IT infrastructure of the institution, increasing the flexibility of the educational process, by allowing quick student workplace setup when computers are used as terminals to work with virtual machines, deployed in the cloud on demand, the ability to emulate the functionality of expensive physical hardware, etc. <...> The importance, economic feasibility and technical need for virtualization technology in educational institutions is stressed. <...> The final section shows typical usage scenarios of virtualization technology in the organization of modern educational process. <...> Ключевые слова: виртуализация, гибридные информационные системы, облачные вычисления information technologies are implemented in the educational process in domestic and foreign educational institutions, which changes the demand for the information infrastructure resources [4, 17]. <...> АВТОМАТИЗАЦИЯ И СИСТЕМы УПРАВЛЕНИЯ infrastructure for supporting the educational process [5-7]. <...> Hardware emulation method - is about the simultaneous development of integrated software and hardware: the virtual machine (VM) of hardware is created in the host system to emulate the needed equipment (Table. 1). <...> It allows to emulate the hardware required for debugging, which prevents the need for buying expensive physical hardware. <...> One significant downside of this type of virtualization – is a slow work of emulated applications, arising from the need to model commands for the actual hardware. <...> Hardware emulation virtualization scheme Applications Guest operating system 1 <...>

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