Open AccessApplication of virtualisation environment for data security in operational data processing systems
Author(s) -
Bartłomiej Ulatowski,
Marek Gróbarczyk,
Z. Łukasik
Publication year - 2021
Publication title -
journal of automation, electronics and electrical engineering
Language(s) - English
Resource type - Journals
eISSN - 2719-2954
pISSN - 2658-2058
DOI - 10.24136/jaeee.2021.004
Subject(s) - virtualization , computer science , server , scalability , high availability , focus (optics) , virtual machine , data center , data virtualization , distributed computing , data security , database , operating system , cloud computing , encryption , physics , optics
This paper presents a concept, developed and tested by the authors, of a virtualisation environment enabling the protection of aggregated data through the use of high availability (HA) of IT systems. The presented solution allows securing the central database system and virtualised server machines by using a scalable environment consisting of physical servers and disk arrays. The authors of this paper focus on ensuring the continuity of system operation and on minimising the risk of failures related to the availability of the operational data analysis system.