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Deploying thin clients and terminal servers in various environments that differ in requirements for load and performance
Králík, Martin ; Lattenberg, Ivo (referee) ; Kouřil, Jiří (advisor)
The thesis deals with possibilities of the use of terminal servers and available virtualization technologies on Microsoft, Vmware and Citrix platforms.In the first part, technical principles for virtualization are analyzed in detail and contributions to individual technologies are compared.The second part is practically aimed and deals with the suggestion of testing methodology.The testing methodology consists of identification of key factors describing user´s behaviour, which are subsequently used for selection and dimensioning of hardware architecture.The testing methodology is transformed into a scripting language and prepared for automated tests.The realized tests can be divided into groups dealing with sever load performance, monitoring data transfer, and mapping of the system time response to user´s stimulation.Thin and software clients are computed on the clients side.Performance characterizations of RDP and PcoIP protocols are monitored and compared here. On the basis of the results of performed tests two case studies for computing thin clients in the environment of The Department of Telecommunications,Brno university of Technology and in a basic school are elaborated. The first case study intended for The Department of Telecommunications is concerned with computing of VMware View technology for 150 clients. The second one supposes to compute Microsoft Remote Desktop Services in the system enviroment of a basic school for 15 clients.
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Virtualisation Design in Corporate
Mareček, Ján ; Hrabovský, Jiří (referee) ; Ondrák, Viktor (advisor)
The purpose of my master's thesis is to make a proposal for optimalization of desktop infrastructure using virtualization. The master's thesis is divided into three main parts. First one is engaged in theoretical ground about virtualization. Second part is dedicated to analysis of current state of desktop infrastructure in company and the third contains proposal to modernization of existing infrastructure including project management
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IT Infrastructure Optimizing Design
Smejkal, Tomáš ; Vinařický, Richard (referee) ; Ondrák, Viktor (advisor)
This diploma thesis describes possible solutions of IT infrastucture optimizing using new technologies, such as cloud computing, desktop virtualization and providing software as a service. It gives an analysis of the actual state of IT infrastucture in organization and drafts a suitable economical and system solution. It also describes individual areas of information technologies and their advantages. Finally, it focuses on selecting the most suitable technology with the assessment of its economic benefit for the company.
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Thin Client Design
Juhaňák, Filip ; Mikulka, Pavel (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis deals with designing of the hardware configuration and the software equipment of a new thin client device, which is designated to effectively replace the foreign-made thin clients in OldanyGroup company’s product offering. The design also includes development of support programs and utilities.
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Virtualisation Design in Corporate
Mareček, Ján ; Hrabovský, Jiří (referee) ; Ondrák, Viktor (advisor)
The purpose of my master's thesis is to make a proposal for optimalization of desktop infrastructure using virtualization. The master's thesis is divided into three main parts. First one is engaged in theoretical ground about virtualization. Second part is dedicated to analysis of current state of desktop infrastructure in company and the third contains proposal to modernization of existing infrastructure including project management
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Architecture C / S - Application Virtualization
Hlaváč, Štěpán ; Havlíček, Zdeněk (advisor) ; Pavel, Pavel (referee)
The diploma thesis deals with the possibilities of using application virtualization in the Windows environment. The theoretical part describes the operating principle of application virtualization. Furthermore, there are specified the individual characteristics and the reasons for the move to application virtualization. The author provides the basic overview and comparison of the specific ways of virtualization. The appropriate solution of the practical part was based on the Saaty method. In the practical part, the author describes in detail how to implement and use the chosen technology. Based on practical experience, he assesses functioning of the solution. The final part of the thesis includes both general and specific recommendations for the use of application virtualization.
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Thin Client Design
Juhaňák, Filip ; Mikulka, Pavel (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis deals with designing of the hardware configuration and the software equipment of a new thin client device, which is designated to effectively replace the foreign-made thin clients in OldanyGroup company’s product offering. The design also includes development of support programs and utilities.
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Deploying thin clients and terminal servers in various environments that differ in requirements for load and performance
Králík, Martin ; Lattenberg, Ivo (referee) ; Kouřil, Jiří (advisor)
The thesis deals with possibilities of the use of terminal servers and available virtualization technologies on Microsoft, Vmware and Citrix platforms.In the first part, technical principles for virtualization are analyzed in detail and contributions to individual technologies are compared.The second part is practically aimed and deals with the suggestion of testing methodology.The testing methodology consists of identification of key factors describing user´s behaviour, which are subsequently used for selection and dimensioning of hardware architecture.The testing methodology is transformed into a scripting language and prepared for automated tests.The realized tests can be divided into groups dealing with sever load performance, monitoring data transfer, and mapping of the system time response to user´s stimulation.Thin and software clients are computed on the clients side.Performance characterizations of RDP and PcoIP protocols are monitored and compared here. On the basis of the results of performed tests two case studies for computing thin clients in the environment of The Department of Telecommunications,Brno university of Technology and in a basic school are elaborated. The first case study intended for The Department of Telecommunications is concerned with computing of VMware View technology for 150 clients. The second one supposes to compute Microsoft Remote Desktop Services in the system enviroment of a basic school for 15 clients.
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IT Infrastructure Optimizing Design
Smejkal, Tomáš ; Vinařický, Richard (referee) ; Ondrák, Viktor (advisor)
This diploma thesis describes possible solutions of IT infrastucture optimizing using new technologies, such as cloud computing, desktop virtualization and providing software as a service. It gives an analysis of the actual state of IT infrastucture in organization and drafts a suitable economical and system solution. It also describes individual areas of information technologies and their advantages. Finally, it focuses on selecting the most suitable technology with the assessment of its economic benefit for the company.
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Usage of virtualization in the small and medium businesses area - business plan
Skalický, Michal ; Bruckner, Tomáš (advisor) ; Hrůša, Petr (referee)
In these days the term virtualization is almost everywhere, especially in relation with server virtualization. One of the main goals is to describe the part of virtualization which is today not so known although it could have the same meaning for companies as the server virtualization had a few years ago. It is a desktop virtualization and this work includes not just a wide description of this but also related technologies such as data storage virtualization, application virtualization and cloud computing. Another goal is to hold desktop virtualization and find its benefits by placing into the area of small and medium businesses. Thesis is not focused only on the positives of using this technology but also on overall aspects of its use including related risks. Entire part of this thesis is business plan of the company that currently offers virtualization as a complex service for small and medium enterprises. Essential is not just a complete description of the fast growing area, but also concept the practical filling by the plan, which is in the acceptable form for potential investor.
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