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Linux distribution for smart building gateway
Nagy, Tomáš ; Komosný, Dan (referee) ; Jablončík, Lukáš (advisor)
The goal of the thesis was to create a Linux distribution for a smart home gateway. The thesis is divided into theoretical and practical parts. The theoretical part dealt with the analysis of the Linux operating system. Subsequently, single board computers are described and compared. In the next part, the gateway issues, communication protocol selection and application containerization are discussed. As a result of addressing the issue, a procedure for adding tools for home automation, the construction of scripts that automate this issue and instructions for their proper execution were proposed.
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Implementation of mechanisms providing Segment Routing for IPv6 (SRv6) using the FD.io VPP platform
Mjasojedov, Igor ; Dvořák, Jan (referee) ; Koláčková, Aneta (advisor)
The development of the mobile networks of fifth-generation (5G) accomplishes the requirements of transported services. New applications and services put high pressure on bandwidth, reliability and flexibility of the data transport. Due to this trend, network technologies need to be developed to address it and ensure transmission quality. This master's thesis aims at the Segment Routing (SR) concept and its commitment to improving transport quality in the transport part of 5G mobile networks. SR allows the integration of network programming into the traditional design of transport networks. SR uses either MPLS (SR-MPLS) or IPv6 (SRv6) on the forwarding plane. This thesis aims at SRv6. The main goal of the thesis is to design and implement a communication scenario for the transport part of the network with the SRv6 protocol. Docker platform is used to create a topology with all its nodes. The VPP platform is used to enable SRv6 on top of this topology. VPP has the ability to be configured via NETCONF protocol thanks to the Honeycomb agent, which can process NETCONF messages and propagate them to the VPP configuration. This configuration is done by the program Ansible, which can send NETCONF configurations to all SR nodes with Honeycomb installed. Testing and verification of the topology with all SRv6 policies is handled by the TRex traffic generator.
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Single-Page Application Generator for Improving Maintainabilty
Ďurčanský, Norbert ; Burget, Radek (referee) ; Polčák, Libor (advisor)
This diploma thesis deals with developing generator for single-page applications. Before developing the application it was necessary to identify problem areas that prevent the development and describe tools that make it easy to create, test, maintain, and deploy single-page applications. Based on the obtained information, the generator Create Sbspa is designed and implemented to efficiently create single-page applications and help to eliminate development problems. It generates configuration and code from semantic templates. The generator is available through a user interface that splits the templates into the groups by applicability. The generator was designed with the need for simplicity and clarity to enable efficient integration with new features. This work also includes design and implementation of the example app which shows features and benefits of the generator.
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Web application of attribute-based authentication system
Klampár, Roman ; Malina, Lukáš (referee) ; Dzurenda, Petr (advisor)
This bachelor thesis deals with the creation of web applications for the issuer and verifier entities of an Attribute-Based Credentials system Adopsio. The web applications were implemented using the microframework Flask, the Vue.js framework, and the PostgreSQL database. The issuer application allows the creation of new digital certificates containing signed attributes. The second application is the verifier entity, for which a graphical user interface is created to manage the authentication script.
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Intelligent Access Terminal Using ESP32 Platform
Pomykal, Šimon ; Vašíček, Zdeněk (referee) ; Šimek, Václav (advisor)
The aim of this thesis is to design cheap intelligent access control system based on esp32. This system is designed for use in family houses, flats, garages, gardens etc. The designed system is composed of access control terminal module which uses fingerprint reader to authenticate people and of camera modules which monitor the area of entry These modules are connected to cloud using AWS IoT Core. Another part of the system is a cloud application which evaluates data from the system. The acces control system is meant to be part of a home security system, but can be used independently to some extent.
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IoT Application Deployment Platform
Hrvol, Marek ; Smrčka, Aleš (referee) ; Kočí, Radek (advisor)
The aim of this work is simplifying deployment of Internet of Things in households or smaller companies and also reducing the need of maintenance of created network. Main goal of this web application is creating platform capable of deploying applications across ARM single-board computers. Moreover, application provides intuitive preview of all registered devices including its state, shows all the necessary data and informs user about failures on devices.
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Web Interface for a Database of Events
Hanzlík, Tomáš ; Křivka, Zbyněk (referee) ; Burget, Radek (advisor)
This work includes the design and implementation of a web application that serves as an interface between users and data aggregated from social networks. In the web interface, an emphasis is placed on displaying large amounts of data and browsing through filters. It consists of the JavaScript client part written in Vue.js and Nuxt.js and the server part of the Django REST framework that serves as a data source.
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Framework for a Web Internet Service
Hájek, Filip ; Smrčka, Aleš (referee) ; Hrubý, Martin (advisor)
The goal of this thesis is to design and implement a containerized web service, which provides the ability to create and run users' tasks. The task is only an abstraction over some particular implementation of computation. The task runs as a Docker container. The thesis also implements user management and the method of running task charging. The system architecture consists of a REST API web server and a user web environment. Worker applications are an essential component of the system. They start user tasks assigned by the server. The system was implemented using the .NET 6 framework in programming language C#. The run of the service has been simulated in a Docker environment. The service integrates existing Auth0 and Google Cloud Storage services. The result is an internet service deployed on a public cloud server.
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Using of Linux Containers in Test Fixture
Országh, Marián ; Rogalewicz, Adam (referee) ; Smrčka, Aleš (advisor)
The main focus of this thesis is the study of Linux containers and their application in creation of software test fixtures. The program solution divides the problem into several segments. At first, a configurationisset upin accordance with the user’s specification, next a container is created according to given configuration, and in the end,the created container is launched alongside supplied tests while using the Docker platform. The program itself meets initial requirements although its functionality is not guaranteed as a result of usage of third-party software such as package managers, which may cause unexpected runtime errors. Primary asset of the thesis is the wrapping of the Docker platform to the degree, that its user needs minimal, or no knowledge of the platform, and allows them to create containers in a simplified way
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Server for Continuous Integration
Šajdík, Michal ; Fiedor, Tomáš (referee) ; Lengál, Ondřej (advisor)
Tato práce obsahuje popis následujících témat: jaké technologie a principy jsou potřebné pro vytvoření kontinuálního integračního serveru, již existující řešení, proč je potřeba jeden vytvořit a jak integrovat kontinuální integrační server, který byl vytvořen během této práce, na základě informací uvedených v této práci, do pracovního prostředí. Tato práce také ukazuje efekty a některé vedlejší účinky způsobené správnou a nesprávnou konfiguraci uvedeného serveru pro kontinuální integraci. Uvedený server pro kontinuální integraci je také schopen běžet na MS Windows 10 a Linuxu, aniž by bylo nutné přizpůsobit konfiguraci pro konkrétní operační systém.
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