[转]关于 OVZ / XEN / KVM 的对比与选择

Last update at ：2024-05-21，Edit by888u

Description: OpenVZ, Xen or KVM, simply put: if you need to run resource-intensive programs, Xen will be a better choice; if you need to customize the operating system, kernel upgrade, VNC access, etc. Please choose KVM; if what is needed is a For small websites that are cheap and have less traffic, OpenVZ is enough.

Introduction:

	OZV	XEN	KVM
Kernel	Shared hen core	Proprietary kernel	Proprietary kernel
Memory	Share	Proprietary	Proprietary
Hard disk	Share	Proprietary	Proprietary
CPU	Processing a small number of tasks	Handling a large number of tasks	Processing a small number of tasks
ISO	Unable to load ISO	Unable to load ISO	Can load ISO
Virtualization	Operating system level virtualization	Paravirtualized platform	Fully virtualized platform

Original address: https://www.hostloc.com/thread-564785-1-1.html

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[Transfer] Comparison and selection of OVZ / XEN / KVM