Type 1 - Container (chroot)

< all VM need to have same Kernel > good for Web servers cluster, etc. very good performance

OpenVZ- back by RHL

Type 2 - paraVirtualization

< Has hyperVision but need to change Guest OS Kernel code >

Xen_XenPV - paraVirtualization

Type 3 - HyperVision

Xen_XenHVM VMware KVM - native Linux Kernel, back by RHEV HyperV

Labels: webop.