xen virtualization on centos 6.4

Question

Xen

There was a need to stick xen on centos 6.4. Tell me, please, during installation, will the current data fly from my server?

Answer 1

No, they won't fly.
The process of installing xen is logically similar to installing, for example, VirtualBox on your desktop.
Well, only there the kernel will still need to be installed.
Well, that is, you install a program that can run virtual machines. Virtual machines are needed in order to do something in them without harming the main system. Something like this)
Just do not forget that the virtual machine needs a separate IP address (it can be from a private range, for example 10.0. in iptables/rinetd).