Master Red Hat Centos version 7 with the most precise Guide for day to day tasks system administration . Red Hat Centos 7 precise will help you gain understanding of red hat / centos . This book is to the point book without any junk. This book will help deployment of Red hat / centos. This book covers all the major tools required for production environment like HTTP, vnc , ftp ssh etc . Step by step screen shots of installation . it also cover utilities for backup and restore.