Migrating a running production server to Xen, unmodified as a second HDD?

Posted by DaveCol on Server Fault See other posts from Server Fault or by DaveCol
Published on 2010-11-02T11:20:20Z Indexed on 2010/12/24 13:55 UTC
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Filed under:

linux

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centos

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virtualization

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xen

I have a production server which I am looking to virtualize via XEN. For this purpose I have purchased a new Sata HDD, in which I have promptly installed CentOS 5.5 x64 with XEN server installed. Now I have two HDD: /dev/sda1 running as host with Xen Server Installed; and /dev/sda2 which is the HDD where the original server has installed.

alt text

Is it posible to use /dev/sda2 to work as GuestOS in a xen server? Would I have to modify its kernel?

Thank you for any input

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