Unix and Linux: System Administrator's Guide

This is a modern and comprehensive guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that provide the basic infrastructure of the Internet and cloud infrastructure.
Updated to reflect new distributions and cloud environments, this thorough guide covers best practices for all aspects of system administration, including data storage management, network design and administration, security, web hosting, automation, configuration management, performance analysis, virtualization, DNS, security, and IT organization management. The authors — world-class experts — have reviewed cloud platforms, DevOps methodology, continuous deployment, containerization, monitoring, and many other important topics.
Regardless of your role in systems and networks built on UNIX or Linux, this clear, well-written guide will help improve efficiency and address the most pressing issues.