SELinux System Administration
Sven Vermeulen
PostgreSQL for Data Architects
Jayadevan Maymala
Puppet 3. 0 Beginner's Guide
John Arundel
Proxmox High Availability
Simon M. C. Cheng
Jenkins Essentials
Mitesh Soni
NGINX High Performance
Rahul Sharma
Web Security: A WhiteHat Perspective
Hanqing Wu & Liz Zhao
Apache Solr Essentials
Andrea Gazzarini
Cable Networks, Services, and Management
Mehmet Toy
Mastering Apache Maven 3
Prabath Siriwardena
Getting Started With Memcached
Ahmed Soliman