Ansible for engineers
5.0(3)Complete REXX programming
5.0(3)Definitive network forensics for engineers
5.0(3)OpenStack for NFV and SDN
5.0(3)CentOS system administration
5.0(3)Debian system administration
5.0(3)Ubuntu system administration
5.0(3)Suse system administration
5.0(3)Red Hat system administration
5.0(3)