Absolute FreeBSD
Michael Warren Lucas
Wireless Hacking with Kali Linux
Hugo Hoffman
PowerShell для сисадминов
Бертрам Адам
SSH Mastery: OpenSSH, PuTTY, Tunnels and Keys
Michael W Lucas
NGINX Cookbook
Derek Dejonghe
Linux Networking Cookbook
Carla Schroder
Kubernetes: Up and Running
Brendan Burns & Joe Beda & Kelsey Hightower & Lachlan Evenson
Kubernetes Patterns
Bilgin Ibryam & Roland Huß
Building Secure and Reliable Systems
Heather Adkins & Betsy Beyer & Paul Blankinship & Piotr Lewandowski & Ana Oprea & Adam Stubblefield
Asterisk: The Definitive Guide
Jim Van Meggelen & Russell Bryant & Leif Madsen