National Repository of Grey Literature 85 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Ansible for Windows
Klíč, Jiří ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The main purpose of this bachelor thesis is dealing with possibilities of automation of the computer management and acquisition of data about computers. This thesis focuses on automation of Windows-based computers managed by Linux operating system. The automation is performed by text user interface. It presents to the reader the used tool named Ansible and its components and usages. Here are discussed both methods of collecting of required data and their meaning and interpretation. Some data which are collected in this work are static, the rest of them use to change their values by time. There are also discussed possibilities how to manage the software equipment of the computer.
Linux OS Monitoring
Korček, Juraj ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The aim of this bachelor's thesis is design and implementation of monitoring tool for GNU/Linux operating systems. This program monitors logs created by system, system load and computer resources. It notifies system administrator in case of high system load, abnormal behavior or when an error occurs. The resulting product is especially aimed for system administrators of GNU/Linux, whose work will be simplified due to this software utility, which sends notification of only important system changes. It is implemented in scripting language Python and divided into smaller independent scripts for easy implementation of new scripts in the future. This programming language was chosen to ensure operation among all GNU/Linux distributions.
Cluster Management
Hlaváč Ďurán, Dominik ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The bachelor thesis focuse on the design of a system for complex administration and  monitoring server cluster based on the Red Hat Enterprise Linux/CentOS operating system using the Ansible tool. In the thesis there is a brief description of used technologies and issues of management of server cluster. The tool, that was implemented by us, provides preparation of the environment for system deployment, remote installation and configura- tion of applications, hardware registration, software and hardware system monitoring and much more. Consequently, there is a comparison of the resulting system with existing tools. Practical examples of the issue dealt with is also part of the thesis.
Simulator of Traffic Infrastructures and Situations
Švaňa, Petr ; Trchalík, Roman (referee) ; Kreslíková, Jitka (advisor)
The aim of this master's thesis is to develop a simulation system using the Siemens sX traffic controllers configurations. The system is composed of two separate applications. The first one uses the existing platform SUMO as a source of simulation data and is also used as a server. The second is a web-based application for creating and editing simulation situations and also for visualisation of simulation data from the server. The introduction to the topic of traffic engineering and the dynamic traffic control is discussed first. The description of the design and implementation of the simulation application directly follows. In the next part the design and implementation of the web-based application  is discussed. The last part of the thesis describes the testing of the whole system.
Modelling and Management of Project Portfolio
Skalníková, Zuzana ; Trchalík, Roman (referee) ; Květoňová, Šárka (advisor)
This thesis is dedicated to modeling and management of project portfolio. In the first part, project is specified, along with methods for its managing. Next part describes the project portfolio, its managing and aspects that affect it. Thesis continues with analysis and design of software prototype capable of managing project portfolios.  Most suitable methods are selected for project analysis.  Designed prototype is then implemented and solution is described in the thesis. Last part of the work is user testing, which pointed out the functionality and usability of created prototype.
Remote Lift Management
Weisser, Filip ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The goal of this master thesis was create suitable and easy to use software, which can help workers with maintaining of elevator. For this purpose it was necessary to study communication interface and protocol of control unit borrowed from the company Výťahy ZEVA s. r. o. There was necessary to find suitable device for communication between control unit and server. Server is used for store and visualize actual data of elevator system. Server can set the parameters of the elevator remotely and demand actual configuration of elevator. User can watch historical data from server. The users use server after authentication with different competency. Users with an appropriate competency can set the notifications in the system, which can warn their in case of problem with elevator and reduce the reaction time and time to resolution of the problem. 
Forensic Malware Analysis
Král, Benjamin ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
This master's thesis describes methodologies used in malware forensic analysis including methods used in static and dynamic analysis. Based on those methods a tool intended to be used by Computer Security Incident Response Teams (CSIRT) is designed to allow fast analysis and decisions regarding malware samples in security incident investigations. The design of this tool is thorougly described in the work along with the tool's requirements on which the tool design is based on. Based on the design a ForensIRT tool is implemented and then used to analyze a malware sample Cridex to demonstrate its capabilities. Finally the analysis results are compared to those of other comparable available malware forensics tools.
Project Management and Risks Visualization Support Tool
Přibylová, Kateřina ; Trchalík, Roman (referee) ; Kreslíková, Jitka (advisor)
This master thesis deals with the topic of risk management and explains its importance during project management in IT projects. It descibes every phase of the risk management life cycle and also methods and procedures used in each phase. After that the thesis focuses on decision analysis, mainly on decision trees and Monte Carlo simulation. The last part contains the design of an application for risk management and visualization. Prototype of this system has been implemented based on this design in PHP framework Laravel. Details of the implementation and testing are in the next part of this thesis. In the end there is an assessment with discussion of possible expansions.
AOS: Tool for Graph Analysis
Siebert, Martin ; Holkovič, Martin (referee) ; Trchalík, Roman (advisor)
This Bachelor's thesis is focused mainly on design and implementation of a tool, that analyses price graphs. One of the main requirements of the design is modifiability and maintainability of source code. This goal is achieved with the MVC architecture and by creating independent system components. The application takes care of collecting the data from the trading platform, performs the calculation based on the requirements and displays the information in the graph. For each module, the calculation is being done independently, whereas the modules can form multiple sequences of different lengths. In this Bachelor's thesis, there are five analytical modules implemented and two sample case studies created.
AOS: Virtual Order Management
Navrátil, Leoš ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The aim of this bachelor's thesis is to design and implement a central system which will allow to enter, close and register orders from multiple remote clients. This goal will be achieved by abstracting from a trade order in trading platform using virtual order within central system. The suggested system should support buying or selling of desired instrument from multiple clients with defined volume at once in order to diminish broker's influence over the market. In other words, the system will spread out the order to multiple brokers.

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