Flórez-Becerra MG, Barbosa-Ayala A, Muñoz-Duarte ED. Administrative model for managing Linux servers, implementing security mechanisms and open source technologies high availability oriented. Rev. UIS ing. [Internet]. 2012 Dec. 15 [cited 2024 Jul. 22];11(2):227-36. Available from: https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/227-236