This book is aimed at Information Technology Infrastructure Administrators who have or project their technological ecosystem with Linux tools, Trainers of human talent in Information Technology whose focus is related to teaching operating systems, Infrastructure Solutions Integrators that support their services on Linux platforms, Information Technology Architects responsible for the technological operation in companies and institutions in any sector, Students who are trained to manage Information Technology platforms.

This document is intended for all those whose task is to administer Linux servers and who in one way or another are searching the Internet for how to develop certain technical procedures, however, they are aware that the information published on the Internet may or may not be true. The labs developed in this document follow the guide recommended by Red Hat Linux and can be applied in distributions such as Oracle Linux 8.x, Centos 8.x, Rocky Linux, Amazon Linux 2, as well as in any other distribution derived from the base distribution. Red Hat Enterprise Linux 8.x.