[CentOS-virt] (KVM) How can I migrate VM in a non shared storage environment?
Kelvin Edmison
kelvin at kindsight.netThu Jun 24 14:52:57 UTC 2010
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On 24/06/10 7:17 AM, "Poh Yong Hwang" <yongsan at gmail.com> wrote: > I have a server running CentOS 5.5 with KVM capabilities. I need to migrate > all the VMs to another server with the exact same hardware specs. The problem > is it is running on individual harddisks, not shared storage. What is the best > way to migrate to minimise downtime? I've had good success using dd and nc (netcat) to copy the contents of a disk or disk image from one machine to another, and verifying the copy was successful with a md5sum or sha1sum of both the original and copied disk. Kelvin
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