[virt-tools-list] C'ant migrate with virt-manager or virsh

[Bruno Lamps]

Updating the thread:

I was using fedora 13 (kernel 2.6.32) in one machine and fedora 14 (kernel
2.6.35) in other, so I made a fresh install in the first machina, so now
it's running fedora 14 with 2.6.35 x64 kernel, same as the second machine.

Now when I try to migrate a VM through virt-manager, the following message
appears:

Erro ao receber a validação de entrada: [Errno -2] Nome ou serviço
> desconhecido
> Traceback (most recent call last):
>   File "/usr/local/share/virt-manager/virtManager/migrate.py", line 423, in
> finish
>     dsthost = destconn.get_qualified_hostname()
>   File "/usr/local/share/virt-manager/virtManager/connection.py", line 342,
> in get_qualified_hostname
>     return gethostbyaddr(gethostname())[0]
> gaierror: [Errno -2] Nome ou serviço desconhecido
>

In english, this error means something like "error receiving validation for
input: Error n 2 Unknown name or service. Traceback blablabla...


If I try to migrate using virsh, these error messages appears:

virsh # migrate zaba-t2 qemu+ssh://192.168.0.67/system
root at 192.168.0.67's password:
erro:operation failed: migration to 'tcp:fedorao.pisolar:49153' failed:
migration failed


virsh # migrate zaba-t2 qemu://192.168.0.67/system
erro:Impossível acessar CA certificate "/etc/pki/CA/cacert.pem": Arquivo ou
diretório não encontrado


What am I doing wrong? I disabled iptables and selinux for running these
tests.

On Sat, Jan 29, 2011 at 11:55 AM, Bruno Lamps <lampss at gmail.com> wrote:

> Hi,
>
> the file debianmini.img is the virtual "hard drive" of the VM I'm trying to
> migrate:
>
> [root at localhost images]# cd /var/lib/libvirt/images/
>>> [root at localhost images]# ls -l
>>> total 72352480
>>> -rw-------. 1 root root  2147483648 Jan 28 17:37 debianmini.img
>>>
>>
> ;]
>
>
> On Fri, Jan 28, 2011 at 7:48 PM, Richard W.M. Jones <rjones at redhat.com>wrote:
>
>> On Fri, Jan 28, 2011 at 05:20:07PM -0300, Bruno Lamps wrote:
>> > Hi, this is my first post in here, I looked for the archives in the past
>> 3
>> > months and wasn't able to solve my problem, and almighty google couldn't
>> > help me either. I couldn't find a search tool in the mail list archives,
>> so
>> > I'm asking here:
>>
>> You can search the archives by going to this URL and changing 'search'
>> to whatever you want to search for:
>>
>>
>> https://encrypted.google.com/search?q=site%3Aredhat.com+inurl%3Aarchives%2Fvirt-tools-list+search
>>
>> > > qemu: could not open disk image
>> /var/lib/libvirt/images/debianmini.img: No
>> > > such file or directory
>>
>> This seems to be the root cause of your problem.  I have no idea what
>> 'debianmini.img' is supposed to be though.
>>
>> Rich.
>>
>> --
>> Richard Jones, Virtualization Group, Red Hat
>> http://people.redhat.com/~rjones
>> virt-df <http://people.redhat.com/%7Erjones%0Avirt-df> lists disk usage
>> of guests without needing to install any
>> software inside the virtual machine.  Supports Linux and Windows.
>> http://et.redhat.com/~rjones/virt-df/<http://et.redhat.com/%7Erjones/virt-df/>
>>
>
>
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