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Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for
From: |
Ruben Kerkhof |
Subject: |
Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release |
Date: |
Mon, 20 Aug 2012 10:47:27 +0200 |
On Mon, Aug 20, 2012 at 10:23 AM, Paolo Bonzini <address@hidden> wrote:
> Il 19/08/2012 10:13, Ruben Kerkhof ha scritto:
>>> > That's correct. Live block migration will use two ports, both served by
>>> > the destination, one using NBD and one for RAM/device migration data.
>>> > It will be a little more complicated than just migrate -b, but nothing
>>> > that libvirt cannot orchestrate.
>> Will I still be able to cap the migration bandwidth?
>
> Yes, though you will have to cap the two bandwidths separately.
>
>> And how about security? Libvirt can tunnel the data, I believe by
>> passing an fd to qemu, and encrypting the connection with TLS.
>
> Libvirt can do the same on the NBD connection.
>
> Paolo
Thanks, that's good to know.
Ruben
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, (continued)
Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Stefan Hajnoczi, 2012/08/14
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Ruben Kerkhof, 2012/08/15
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Stefan Hajnoczi, 2012/08/15
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Ruben Kerkhof, 2012/08/16
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Paolo Bonzini, 2012/08/18
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Ruben Kerkhof, 2012/08/19
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Paolo Bonzini, 2012/08/20
- Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release,
Ruben Kerkhof <=
Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Paolo Bonzini, 2012/08/18
Re: [Qemu-devel] [PATCH] block-migration: deprecate block migration for the 1.2 release, Luiz Capitulino, 2012/08/14