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Virtualization of computing machines and operating systems
Kadlíček, Jan ; Burget, Radim (referee) ; Novotný, Vít (advisor)
This bachelor thesis is about virtualization of machines and learning how to work with virtualization technologies, such as VirtualBox, VMware, Hyper-V, Docker Container, this paper also compares their parameters. Important part of this paper is to choose the best virtualization technology for tracking on Department of Telecommunications, based on results of tests.
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Revitalization of the Padělky housing estate in Ždánice
Culek, Lukáš ; Patočka, Miroslav (referee) ; Smělý, Martin (advisor)
The main point of this diploma thesis is revitalization of housing estate called Padělky in Ždánice. The housing estate is located in the northwestern part of the village. There are nine roads in zone 30. Two of them were already repaired in the first stage. The housing estate is without a transport solution and without the possibility of legal parking. Now the roads are devastated, there are potholes, holes and cracks. Six roads were reconstructed, two were extended. This brought the possibility of detours and improved transport. The new design legalizes the parking space. There are new built parking spaces, too. Conditions for the inhabitants of the housing estate are improving. There are new trees, bushes, rosary, furniture and waste bins. The public lighting will be replaced.
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Design of tank container for storage of petroleum products
Bezděk, Lukáš ; Nekvasil, Richard (referee) ; Létal, Tomáš (advisor)
This diploma thesis presents design of oil storage container type ISO 1CC. The container is designed according to ISO standards. The standards prescribe or limit some of the container dimensions, other dimensions are derived from specific purpose of the container. The container can be considered either as a transport container (empty) or as a stationary tank (full). Therefore, the load conditions are given by ISO for transport containers in the first case and by ČSN EN for the latter. The goal is to design and evaluate various container designs by FEM (finite-element method) analysis.
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Infrastructure for Testing and Deployment in the Field of Containers
Ormandy, Adam ; Lengál, Ondřej (referee) ; Turoňová, Lenka (advisor)
Znížená efektivita spôsobená robením repetitívnych a manuálnych prác je častým problémom v IT. Vývojári často testujú a nasadzujú svoj software manuálne, čo je nielen náročné na čas, nezáživné a náchylné k chybám. Táto práca sa snaží v rámci jedného DevOps tímu, vyriešiť tento problém pomocou zjednotenia vývojárskych a testovacích nástrojov, a pomocou aplikovania pricípov CI a CD do produkčného prostredia. Zároveň sa sústredí na software využívajúci Python, Jenkins a kontajnery. Hlavnými použitými nástrojmi sú GitLab CI, OpenShift a Tox. Vďaka tejto práci sa podarilo zvýšit počet projektov, ktoré používajú CI/CD zo 7 na 50 percent, zvrátiť rastúci trend v počte porušení štýlu v jazyku Python, opatriť kontajnery metadátami, zautomatizovať proces tvorby kontajnerov, ušetriť čas nerobením repetitívnych úloh a pod.
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Design of container for oil product storage
Mifek, Roman ; Nekvasil, Richard (referee) ; Létal, Tomáš (advisor)
Purpose of submitted thesis is design of container for oil product storage. First part introduce with issue of tank containers and their type division. Next part aims on tank containers with angular inner vessel and their utilization opportunities. In final part of this work, there is made design of container and strength analysis by final element method, using software ANSYS Workbench. Annex includes design documentation.
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Design of a paper waste container
Jančová, Petra ; Haltof, Vladimír (referee) ; Vespalec, Arnošt (advisor)
The aim of this work is to create a conceptual design of a paper recycling container with regard to aesthetic shaping, effective use of internal storage space, handling, transport and ergonomic requirements. It solves the shortcomings of current containers by timeless shaping using modern materials and reliable production technologies. The result is a practical container design that uses psychology to encourage the public to sort paper waste and thus contributes to environmental responsibility and sustainability.
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Utilization of Linux Containers for HW/SW Co-Design
Juřica, Jiří ; Přikryl, Zdeněk (referee) ; Hruška, Tomáš (advisor)
In this bachelor thesis a way of replacement standard virtual machines by Linux containers is described. The goal is to create a~fully working system for performing parallel jobs with prepared environments for software build and test purposes. For containerization the Docker platform was chosen, which is used with automation tool for computers preparation. The system is also connected with continuous integration tool called Jenkins. This solution proves that usage of the Linux containers is more efficient than older virtualization technologies. The due time of each job was shortened about 24 % in average. The main benefits of this thesis is the comparison of two ways of virtualization and the introduction to the Docker technology.
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Risk assessment and its impact on the environment in terms of environmental safety
Skálová, Marcela ; Lukášková,, Eva (referee) ; Adamec, Vladimír (advisor)
This diploma thesis deals with the environmental protection. In the primary phase are described risks, which have impact on environment. Because is in this thesis placed emphasis on the environmental security, the term environmental security is here defined and furthermore is also described its content. Described risks and problems is possible to solve due to environmental policy. This term includes also Concept of environmental policy, which is analysed with the vision for 2020. The second main part of this diploma thesis consists of author’s own proposals about the environmental protection. Here is pointed out the necessity to create an objective legislation and good conditions for environmental education.
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Temperature field analysis of spent fuel cask
Švaříček, Tomáš ; Nerud, Pavel (referee) ; Šen, Hugo (advisor)
The purpose of this thesis is temperature field analysis of spent fuel cask destined for dry buffer storage. Also to show possible ways of solving the difficulties in temperature field analysis, together with definition of simplifying presumptions and boundary conditions. Based on reasonable arguments were designed solving formulas, gained analytic solution of the temperature field and then compare analytical solution with numeric solution from ANSYS in the end of thesis.
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Operator for MariaDB Galera Cluster in OpenShift
Javorský, Lukáš ; Malinka, Kamil (referee) ; Januš, Filip (advisor)
Hlavným cieľom bakalárskej práce je vytvoriť riadený systém databázových serverov, ktorý je schopný sa adaptovať a reagovať na ich aktuálne zaťaženie. Riešenie tohto problému nachádzame práve v najnovšej platforme, určenej pre riadenie a nasadenie OpenShift 4 postavenej na základoch softwaru Kubernetes. Použitím operátora ako mysle celého OpenShift clustra, zodpovedného za nasadenie, vyvažovanie záťaže, detekciu zlyhaní a zotavenie po zlyhaní MariaDB kontajneroch, môžeme zabezpečiť, že bude databáza bezproblémovo fungovať, dokonca aj pri najvyšších špičkách záťaže počas dňa. Na replikáciu medzi databázovými servermi sa využíva softvér Galera vo vnútri každého MariaDB servera, ktorý zabezpečuje konzistentný obsah.
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