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Posted to users@cloudstack.apache.org by Du Jun <dj...@gmail.com> on 2014/03/09 13:34:15 UTC
Fail to live migrate KVM VM from one host to another
Hi all,
I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
both in advanced zone(with no security group). I find I have some troubles
in live migrating VM between hosts. In fact, I can migrate one VM from
management host to the agent host, but I find I fail to migrate it from the
agent host to the management host. The error message is shown below,
2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
(AgentManager-Handler-14:null) Seq 8-930611287: Processing: { Ans: ,
MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
[{"com.cloud.agent.api.MigrateAnswer":{"result":false,"details":"XML error:
invalid security type","wait":0}}] }
2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
(Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
Unable to migrate due to XML error: invalid security type
2014-03-09 19:52:59,919 INFO [cloud.vm.VirtualMachineManagerImpl]
(Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
Migration was unsuccessful. Cleaning up: VM[User|test-host-2]
*PS: The libvirt version in my management server is 0.9.8
while the libvirt version in my agent server is 1.2.2.*
I wonder if the difference of libvirt version between the 2 hosts matters?
Or, is there any other resons? Thansk!
--
Regards,
Du Jun
Re: Fail to live migrate KVM VM from one host to another
Posted by Du Jun <dj...@gmail.com>.
Hi all,
I used apt-get install to cloudstack, and the default libvirt version is
0.9.8. So, do you agree that the version of libvirt is a bit old? What
version do you use?
--
Du Jun
2014-03-10 3:44 GMT+08:00 Thehyperadvisor <th...@gmail.com>:
> I agree with Marty. I'd remedy the known discrepancies so that theres
> parity between the hosts then move on from there.
>
> Sent from mobile device.
>
> > On Mar 9, 2014, at 3:17 PM, Marty Sweet <ms...@gmail.com> wrote:
> >
> > Hi,
> >
> > It would be recommended that the libvirt version is the same between
> > hypervisors. The same probably stands for the kvm and qemu packages.
> >
> > Thanks,
> > Marty
> >
> >> On 9 March 2014 12:34, Du Jun <dj...@gmail.com> wrote:
> >> Hi all,
> >> I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
> >> both in advanced zone(with no security group). I find I have some
> troubles
> >> in live migrating VM between hosts. In fact, I can migrate one VM from
> >> management host to the agent host, but I find I fail to migrate it from
> the
> >> agent host to the management host. The error message is shown below,
> >> 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
> >> (AgentManager-Handler-14:null) Seq 8-930611287: Processing: { Ans: ,
> >> MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
> >> [{"com.cloud.agent.api.MigrateAnswer":{"result":false,"details":"XML
> error:
> >> invalid security type","wait":0}}] }
> >> 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
> >> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> >> Unable to migrate due to XML error: invalid security type
> >> 2014-03-09 19:52:59,919 INFO [cloud.vm.VirtualMachineManagerImpl]
> >> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> >> Migration was unsuccessful. Cleaning up: VM[User|test-host-2]
> >>
> >> *PS: The libvirt version in my management server is 0.9.8
> >> while the libvirt version in my agent server is 1.2.2.*
> >>
> >> I wonder if the difference of libvirt version between the 2 hosts
> matters?
> >> Or, is there any other resons? Thansk!
> >>
> >> --
> >> Regards,
> >> Du Jun
>
Re: Fail to live migrate KVM VM from one host to another
Posted by Thehyperadvisor <th...@gmail.com>.
I agree with Marty. I'd remedy the known discrepancies so that theres parity between the hosts then move on from there.
Sent from mobile device.
> On Mar 9, 2014, at 3:17 PM, Marty Sweet <ms...@gmail.com> wrote:
>
> Hi,
>
> It would be recommended that the libvirt version is the same between
> hypervisors. The same probably stands for the kvm and qemu packages.
>
> Thanks,
> Marty
>
>> On 9 March 2014 12:34, Du Jun <dj...@gmail.com> wrote:
>> Hi all,
>> I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
>> both in advanced zone(with no security group). I find I have some troubles
>> in live migrating VM between hosts. In fact, I can migrate one VM from
>> management host to the agent host, but I find I fail to migrate it from the
>> agent host to the management host. The error message is shown below,
>> 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
>> (AgentManager-Handler-14:null) Seq 8-930611287: Processing: { Ans: ,
>> MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
>> [{"com.cloud.agent.api.MigrateAnswer":{"result":false,"details":"XML error:
>> invalid security type","wait":0}}] }
>> 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
>> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
>> Unable to migrate due to XML error: invalid security type
>> 2014-03-09 19:52:59,919 INFO [cloud.vm.VirtualMachineManagerImpl]
>> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
>> Migration was unsuccessful. Cleaning up: VM[User|test-host-2]
>>
>> *PS: The libvirt version in my management server is 0.9.8
>> while the libvirt version in my agent server is 1.2.2.*
>>
>> I wonder if the difference of libvirt version between the 2 hosts matters?
>> Or, is there any other resons? Thansk!
>>
>> --
>> Regards,
>> Du Jun
Re: Fail to live migrate KVM VM from one host to another
Posted by Marty Sweet <ms...@gmail.com>.
Hi,
It would be recommended that the libvirt version is the same between
hypervisors. The same probably stands for the kvm and qemu packages.
Thanks,
Marty
On 9 March 2014 12:34, Du Jun <dj...@gmail.com> wrote:
> Hi all,
> I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
> both in advanced zone(with no security group). I find I have some troubles
> in live migrating VM between hosts. In fact, I can migrate one VM from
> management host to the agent host, but I find I fail to migrate it from the
> agent host to the management host. The error message is shown below,
> 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
> (AgentManager-Handler-14:null) Seq 8-930611287: Processing: { Ans: ,
> MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.MigrateAnswer":{"result":false,"details":"XML error:
> invalid security type","wait":0}}] }
> 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> Unable to migrate due to XML error: invalid security type
> 2014-03-09 19:52:59,919 INFO [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> Migration was unsuccessful. Cleaning up: VM[User|test-host-2]
>
> *PS: The libvirt version in my management server is 0.9.8
> while the libvirt version in my agent server is 1.2.2.*
>
> I wonder if the difference of libvirt version between the 2 hosts matters?
> Or, is there any other resons? Thansk!
>
> --
> Regards,
> Du Jun