10:53 a.m.
Hi,
I am trying to migrate a VM from one node to another and I get the
following error message.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: XML error: missing security model when using multiple labels
On both the src and dest nodes, I've disabled SELinux and I have the
following libvirt version installed
$virsh --connect qemu:///system version --daemon
Compiled against library: libvirt 0.10.2
Using library: libvirt 0.10.2
Using API: QEMU 0.10.2
Running hypervisor: QEMU 0.12.1
Running against daemon: 0.10.2
Any help is greatly appreciated.
Thanks,
--Hari
11:02 a.m.
On 04/01/2013 09:53 AM, Hari Pyla wrote:
Hi,
I am trying to migrate a VM from one node to another and I get the
following error message.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: XML error: missing security model when using multiple labels
On both the src and dest nodes, I've disabled SELinux and I have the
following libvirt version installed
$virsh --connect qemu:///system version --daemon
Compiled against library: libvirt 0.10.2
Using library: libvirt 0.10.2
Using API: QEMU 0.10.2
Running hypervisor: QEMU 0.12.1
Running against daemon: 0.10.2
The error message sounds a lot like this bug:
https://bugzilla.redhat.com/show_bug.cgi?id=923946
If it is the same, then upgrading both libvirt to the just-released
1.0.4 should fix the problem.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
11:14 a.m.
Thank you for the prompt response Eric. I restarted the domain and the
error disappeared.
Now I have the following error.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: unable to connect to server at 'n1:49157': No route to host
or
[user@n0 ~]$ virsh --connect qemu:///system migrate --live
Fedora-17-x86_64-1 qemu+ssh://n1/system tcp://n1 --unsafe --verbose
error: unable to connect to server at 'n1:49158': No route to host
On both the nodes n0 and n1 I've disabled SELinux and I've opened ports
from 49152:49215. Any ideas on what is causing this error.
Thanks,
--Hari
On 4/1/13 12:02 PM, Eric Blake wrote:
On 04/01/2013 09:53 AM, Hari Pyla wrote:
> Hi,
> I am trying to migrate a VM from one node to another and I get the
> following error message.
>
> [user@n0 ~]$ virsh --c qemu:///system migrate --verbose
> Fedora-17-x86_64-1 qemu+ssh://n1/system
>
> error: XML error: missing security model when using multiple labels
>
> On both the src and dest nodes, I've disabled SELinux and I have the
> following libvirt version installed
>
> $virsh --connect qemu:///system version --daemon
> Compiled against library: libvirt 0.10.2
> Using library: libvirt 0.10.2
> Using API: QEMU 0.10.2
> Running hypervisor: QEMU 0.12.1
> Running against daemon: 0.10.2
The error message sounds a lot like this bug:
https://bugzilla.redhat.com/show_bug.cgi?id=923946
If it is the same, then upgrading both libvirt to the just-released
1.0.4 should fix the problem.
11:24 a.m.
Hi.
In case that you didn't did it already, and assuming TCP as transport
protocol, maybe you can try a 'tpdump -i any' and grepping by IP address of
'source' machine on 'destination' machine to make sure that there's
connectivity between machines.
Regards.
Javier
El 01/04/2013 18:18, "Hari Pyla" <harip(a)vt.edu> escribió:
Thank you for the prompt response Eric. I restarted the domain and
the
error disappeared.
Now I have the following error.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: unable to connect to server at 'n1:49157': No route to host
or
[user@n0 ~]$ virsh --connect qemu:///system migrate --live
Fedora-17-x86_64-1 qemu+ssh://n1/system tcp://n1 --unsafe --verbose
error: unable to connect to server at 'n1:49158': No route to host
On both the nodes n0 and n1 I've disabled SELinux and I've opened ports
from 49152:49215. Any ideas on what is causing this error.
Thanks,
--Hari
On 4/1/13 12:02 PM, Eric Blake wrote:
> On 04/01/2013 09:53 AM, Hari Pyla wrote:
>
>> Hi,
>> I am trying to migrate a VM from one node to another and I get the
>> following error message.
>>
>> [user@n0 ~]$ virsh --c qemu:///system migrate --verbose
>> Fedora-17-x86_64-1 qemu+ssh://n1/system
>>
>> error: XML error: missing security model when using multiple labels
>>
>> On both the src and dest nodes, I've disabled SELinux and I have the
>> following libvirt version installed
>>
>> $virsh --connect qemu:///system version --daemon
>> Compiled against library: libvirt 0.10.2
>> Using library: libvirt 0.10.2
>> Using API: QEMU 0.10.2
>> Running hypervisor: QEMU 0.12.1
>> Running against daemon: 0.10.2
>>
> The error message sounds a lot like this bug:
>
https://bugzilla.redhat.com/**show_bug.cgi?id=923946<https://bugzilla....
>
> If it is the same, then upgrading both libvirt to the just-released
> 1.0.4 should fix the problem.
>
>
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12:44 p.m.
Thank you Javi and Eric for the pointers. I disabled iptables and it
worked perfectly.
Best,
--Hari
On 4/1/13 12:24 PM, Javi Legido wrote:
Hi.
In case that you didn't did it already, and assuming TCP as transport
protocol, maybe you can try a 'tpdump -i any' and grepping by IP
address of 'source' machine on 'destination' machine to make sure that
there's connectivity between machines.
Regards.
Javier
El 01/04/2013 18:18, "Hari Pyla" <harip(a)vt.edu
<mailto:harip@vt.edu>>
escribió:
Thank you for the prompt response Eric. I restarted the domain and
the error disappeared.
Now I have the following error.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: unable to connect to server at 'n1:49157': No route to host
or
[user@n0 ~]$ virsh --connect qemu:///system migrate --live
Fedora-17-x86_64-1 qemu+ssh://n1/system tcp://n1 --unsafe --verbose
error: unable to connect to server at 'n1:49158': No route to host
On both the nodes n0 and n1 I've disabled SELinux and I've opened
ports from 49152:49215. Any ideas on what is causing this error.
Thanks,
--Hari
On 4/1/13 12:02 PM, Eric Blake wrote:
On 04/01/2013 09:53 AM, Hari Pyla wrote:
Hi,
I am trying to migrate a VM from one node to another and
I get the
following error message.
[user@n0 ~]$ virsh --c qemu:///system migrate --verbose
Fedora-17-x86_64-1 qemu+ssh://n1/system
error: XML error: missing security model when using
multiple labels
On both the src and dest nodes, I've disabled SELinux and
I have the
following libvirt version installed
$virsh --connect qemu:///system version --daemon
Compiled against library: libvirt 0.10.2
Using library: libvirt 0.10.2
Using API: QEMU 0.10.2
Running hypervisor: QEMU 0.12.1
Running against daemon: 0.10.2
The error message sounds a lot like this bug:
https://bugzilla.redhat.com/show_bug.cgi?id=923946
If it is the same, then upgrading both libvirt to the
just-released
1.0.4 should fix the problem.
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Javi Legido