[libvirt] A problem in live migration

florian chazal florianchazal at gmail.com
Wed Jul 21 09:59:49 UTC 2010


I know that, I had the same issue due to the fact  one of my host  had its
name in front of the localhost address in my /etc/hosts (like : "127.0.0.1
localhost linux72"  ) ... But it's maybe not the same problem

2010/7/21 Alex Jia <ajia at redhat.com>

> I am not sure if libvirt has resolved hostname and ip mapping problem, it
> had better that two
> hosts have same domain name, such as "dhcp-1-2-3.nay.redhat.com" and "
> dhcp-4-5-6.nay.redhat.com".
>
> In addition, I haven't seen your any storage pool information on two hosts,
> you need to create
> a sharing storage such as nfs sharing folder, and your guest is in the
> storage, of course, you
> may also manually mount your nfs folder to target host instead of creating
> storage pool.
>
>
>
> Best Regards,
> Alex
>
> ----- Original Message -----
> From: "姚远" <sihuyy at gmail.com>
> To: libvir-list at redhat.com
> Sent: Wednesday, July 21, 2010 3:39:15 PM GMT +08:00 Beijing / Chongqing /
> Hong Kong / Urumqi
> Subject: [libvirt] A problem in live migration
>
>
> In virsh, I use command "migrate --live 1 qemu+ssh:// 10.1.10.60/system "
> to do live migration,but it shows error "internal error hostname on
> destination resolved to localhost, but migration requires an FQDN". I don't
> know why, and who do live migration successfully can help me. Thank you!
> My source and destination system are all fedora-13-x86_64, and the version
> of libvirt is 0.8.2
>
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-- 
Florian Chazal
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