[Kimchi-devel] Live migration backend

[Frank Novak]

kimchi-devel-bounces at ovirt.org wrote on 10/27/2015 08:31:49 AM:

> Date: Mon, 26 Oct 2015 16:08:11 -0200
> From: <dhbarboza82 at gmail.com>
> To: Kimchi Devel <kimchi-devel at ovirt.org>
> Subject: [Kimchi-devel] [PATCH 0/3] Live migration backend
> Message-ID: <1445882894-10208-1-git-send-email-dhbarboza82 at gmail.com>
>
> From: Daniel Henrique Barboza <dhbarboza82 at gmail.com>
>
> This patch series implements the first release of the Live (and cold!)
> migration in Kimchi.
>
> *** Requirements for a VM migration ***
>
> - shared storage. The disk/storage path must be the same at the origin
> and destination.
Is this a temporary restriction in kimchi?
We otherwise do support live migration w/ storage...
>
> - password-less login
>
> - enough resorces in the destination host to allocate the VM
>
>
> Limitations of this first version and possible candidates for future
work:
>
> - do not automate the process of password-less login (but it is able to
> verify this condition)
>
> - due to the above limitation, the 'user' parameter value is only 'root'
> at this moment
>
> - do not verify the 'shared storage' condition
>
> - do not verify same hypervisor/arch conditions
>
> - the origin VM will shutdown after migration (not sure if can be helped)
>
Ahh, shutdown where, if it was running on source, it should be running on
destination..
clearly it will not be on source anymore..
>
>


Cheers,
Frank
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