Mastering Linux Administration
Alexandru Calcatinge & Julian Balog
Linux. От новичка к профессионалу, 8-е изд.
Денис Колисниченко
Nmap Network Scanning
Gordon Lyon
NGINX Cookbook
Derek Dejonghe
Effective DevOps
Jennifer Davis & Ryn Daniels
sed & awk
Dale Dougherty & Arnold Robbins
Linux iptables Pocket Reference
Gregor N. Purdy