C++ Crash Course
Josh Lospinoso
Kubernetes: Up and Running
Brendan Burns & Joe Beda & Kelsey Hightower & Lachlan Evenson
Mastering Linux Administration
Alexandru Calcatinge & Julian Balog
Linux Firewalls
Michael Rash
Linux Networking Cookbook
Carla Schroder
Kubernetes Patterns
Bilgin Ibryam & Roland Huß
Asterisk: The Definitive Guide
Jim Van Meggelen & Russell Bryant & Leif Madsen
Building Secure and Reliable Systems
Heather Adkins & Betsy Beyer & Paul Blankinship & Piotr Lewandowski & Ana Oprea & Adam Stubblefield
NGINX Cookbook
Derek Dejonghe