Nadzor in pregled računalniške opreme v podjetju

KOCJAN, ELVIS (author), Rožanc, Igor (mentor)

Diplomska naloga opisuje izbiro odprtokodnega sistema za nadzor in pregled računalniške opreme v podjetju, ki si komercialne programske opreme za ta namen ne more privoščiti. Na kratko smo predstavili sisteme za nadzor (Nagios, Zabbix in Zenoss) in pregled (Open-AudIT in OCS Inventory NG) računalniške opreme. Na podlagi kriterijev in lastnega testiranja smo izmed predstavljenih izbrali Nagios kot sistem za nadzor in Open-AudIT kot sistem za pregled. V nadaljevanju smo podrobneje opisali izbrana sistema, kjer smo zajeli bistvene značilnosti za razumevanje njunega delovanja. Na koncu smo prikazali še razvoj vtičnika, ki smo ga razvili za potrebe nadzora namenske naprave v podjetju. Na uradni strani Nagiosa najdemo veliko število vtičnikov, tako uradnih s strani avtorja sistema kot neuradnih, ki so jih razvili uporabniki sistema. Zaradi varnostne politike v podjetju nam obstoječi vtičniki niso koristili, kar je bil razlog za razvoj lastnega vtičnika.

• Language: Slovenian
• Keywords: nadzor računalniške opreme, pregled računalniške opreme, Nagios, Open-AudIT, vtičnik, čezmerno polje samostojnih diskov
• Work type: Bachelor thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2014
• PID: 20.500.12556/RUL-29602
• Publication date in RUL: 29.09.2014

Secondary language

• Language: English
• Title: Monitoring and auditing computer equipment in a company

Abstract

The thesis describes selection of an open source monitoring and auditing system for computer equipment in an enterprise, where the cost of same purpose commercial software is too high.Control systems (Nagios, Zabbix and Zenoss) and auditing systems (Open-Audit and OCS Inventory NG) for computer equipment are shortly presented first. Using the comparative criteria and our own testing we selected Nagios as the most suitable monitoring system and Open-Audit as the best auditing system in our case. Additionally both selected systems are described in detail, including the essential features of their functionality. Finally, we presented the development of a specific plugin for the control of a special device in the enterprise.A large number of plugins exist on the official site of Nagios, some written by the author of the Nagios system and others developed by other system users. Due to security policy of the enterprise existing plugins were not beneficial, thus we developed our own plugin.

• Keywords: computer equipment monitoring, computer equipment auditing, Nagios, Open-AudIT, plugin, redundant array of independent disks