Virtualization Technologies: Free PDF Guides
Virtualization includes hypervisors (VMware, Hyper-V), virtual machines, and infrastructure virtualization for servers and desktops.
Red Hat Linux 7 Virtualization and Administration
Description : Master virtualization on Red Hat Enterprise Linux 7. Free PDF covers KVM, libvirt, and enterprise administration techniques.
Vagrant tutorial
Description : Manage virtual environments with Vagrant. Free PDF covers provisioning and workflow automation.
A Quick Linux VM on Windows with Vagrant
Description : Run Linux VMs on Windows quickly. Free PDF covers Vagrant setup and configuration.