2. Nova
Controlador de virtualización (IaaS)
Fabric + Provisioning
Paravirtualización:
KVM
XENServer
Hyper-V
Sistema Operativo:
LXC
Escrito en Python
Librerias externas
Eventlet (programación concurrente)
Kombu (comunicacion entre procesos)
SQLAlchemy (accesos a DB)
3. Grupo A (full supported)
Libvirt
Grupo B (middle ground)
Xenserver
VMWare
Hiper-V
Grupo C (maybe)
Baremetal
Docker
Xen con libvirt
LXC con libvirt
Nova
soporte de virtualizacion
4. Libvirt
A toolkit to interact with the virtualization capabilities
The KVM/QEMU Linux hypervisor
The Xen hypervisor on Linux and Solaris hosts.
The LXC Linux container system
The OpenVZ Linux container system
The User Mode Linux paravirtualized kernel
The VirtualBox hypervisor
The VMware ESX and GSX hypervisors
The VMware Workstation and Player hypervisors
The Microsoft Hyper-V hypervisor
The IBM PowerVM hypervisor
The Parallels hypervisor
The Bhyve hypervisor
Virtual networks using bridging, NAT, VEPA and VN-LINK.
Storage on IDE/SCSI/USB disks, FibreChannel, LVM, iSCSI, NFS and filesystems