Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Shahar Havivi]

I am glad its works.
btw the vdsm user is exists you can see it in /etc/passwd but it have no
shell login so the ssh key generation will be in /var/ (which mean it may
not survive reboot).
the instruction for the ssh are for Xen but the instruction in the section
"importing-vm" are working for kvm as well.

 Shahar.

On Wed, Apr 19, 2017 at 12:56 AM, Konstantin Raskoshnyi 
wrote:

> So eventually it worked fine! Thanks
>
> On Tue, Apr 18, 2017 at 2:28 AM, Shahar Havivi  wrote:
>
>> for more info about setting the vdsm user you can see this section:
>> https://www.ovirt.org/develop/release-management/features/vi
>> rt/XenToOvirt/#importing-vm
>> its for importing from Xen hypervisiors but the ssh generation for vdsm
>> user is the same.
>>
>>  Shahar.
>>
>> On Tue, Apr 18, 2017 at 12:20 PM, Michal Skrivanek <
>> michal.skriva...@redhat.com> wrote:
>>
>>>
>>> On 18 Apr 2017, at 09:25, Konstantin Raskoshnyi 
>>> wrote:
>>>
>>> Hi Shahar,
>>> That's for the info,
>>> I'm getting this errors when trying to do with ssh method, even though I
>>> can run virsh -c qemu+ssh://user@tank4/system list without any problems
>>>
>>>
>>> can you run that as a “vdsm” user? You need to exchange keys for “vdsm”
>>> (note it has disabled login, so you need to use "runuser" or something)
>>>
>>> Thanks,
>>> michal
>>>
>>>
>>> Here's the error,
>>>
>>> 2017-04-18 07:24:06,152Z ERROR [org.ovirt.engine.core.vdsbrok
>>> er.vdsbroker.GetVmsNamesFromExternalProviderVDSCommand] (default
>>> task-20) [69b6998b-e451-4a9b-8112-d57c8b9e88ec] Command
>>> 'GetVmsNamesFromExternalProviderVDSCommand(HostName = tank5,
>>> GetVmsFromExternalProviderParameters:{runAsync='true',
>>> hostId='aa9ef44e-04e4-4a63-b982-e0ead9a8d497', url='
>>> qemu+ssh://test@tank4/system', username='test', originType='KVM',
>>> namesOfVms='null'})' execution failed: VDSGenericException:
>>> VDSErrorException: Failed to GetVmsNamesFromExternalProviderVDS, error
>>> = Cannot recv data: Host key verification failed.: Connection reset by
>>> peer, code = 65
>>>
>>> 2017-04-18 07:18:05,381Z ERROR 
>>> [org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery]
>>> (default task-52) [bb2db0e0-d0f8-4619-b6a0-8a7efdd06a6c] Exception:
>>> org.ovirt.engine.core.common.errors.EngineException: EngineException:
>>> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
>>> VDSGenericException: VDSErrorException: Failed to
>>> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
>>> verification failed.: Connection reset by peer, code = 65 (Failed with
>>> error unexpected and code 16)
>>> at org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:118)
>>> [bll.jar:]
>>> at org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsComman
>>> d(VDSBrokerFrontendImpl.java:33) [bll.jar:]
>>> at 
>>> org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:242)
>>> [bll.jar:]
>>> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.ge
>>> tVmsFromExternalProvider(GetVmsFromExternalProviderQuery.java:46)
>>> [bll.jar:]
>>> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.ex
>>> ecuteQueryCommand(GetVmsFromExternalProviderQuery.java:40) [bll.jar:]
>>> at 
>>> org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:110)
>>> [bll.jar:]
>>> at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
>>> [dal.jar:]
>>> at org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecut
>>> or.execute(DefaultBackendQueryExecutor.java:14) [bll.jar:]
>>> at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:579)
>>> [bll.jar:]
>>> at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:547)
>>> [bll.jar:]
>>> at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
>>> [:1.8.0_121]
>>> at 
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> [rt.jar:1.8.0_121]
>>> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
>>>
>>> On Mon, Apr 17, 2017 at 11:12 PM, Shahar Havivi 
>>> wrote:
>>>
 Hi,
 There is a wiki page for importing VMs from other hypervisors here:
 https://www.ovirt.org/develop/release-management/features/vi
 rt/virt-v2v-integration/

 and specific for KVM from Libvirt the wiki page is in progress but you
 can read about it here:
 https://github.com/oVirt/ovirt-site/pull/876/files

 On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek <
 michal.skriva...@redhat.com> wrote:

>
> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi 
> wrote:
> >
> > Hi guys, I just installed oVirt 4.1 - works great!
> >
> > But the questing is, we have around 50 existing  kvm hosts, is it
> really possible during adding them to oVirt add all VMs from them to 
> oVirt?
>
> you can try GUI Import VM via libvirt, unless you 

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Konstantin Raskoshnyi]

I don't have that user at all.
The old hosts have only libvirtd installed and running kvm hosts

Also instruction is for XEN, we don't run XEN VMs

So it

On Tue, Apr 18, 2017 at 2:20 AM, Michal Skrivanek <
michal.skriva...@redhat.com> wrote:

>
> On 18 Apr 2017, at 09:25, Konstantin Raskoshnyi 
> wrote:
>
> Hi Shahar,
> That's for the info,
> I'm getting this errors when trying to do with ssh method, even though I
> can run virsh -c qemu+ssh://user@tank4/system list without any problems
>
>
> can you run that as a “vdsm” user? You need to exchange keys for “vdsm”
> (note it has disabled login, so you need to use "runuser" or something)
>
> Thanks,
> michal
>
>
> Here's the error,
>
> 2017-04-18 07:24:06,152Z ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.
> GetVmsNamesFromExternalProviderVDSCommand] (default task-20)
> [69b6998b-e451-4a9b-8112-d57c8b9e88ec] Command '
> GetVmsNamesFromExternalProviderVDSCommand(HostName = tank5,
> GetVmsFromExternalProviderParameters:{runAsync='true',
> hostId='aa9ef44e-04e4-4a63-b982-e0ead9a8d497', url='qemu+ssh://test@tank4/
> system', username='test', originType='KVM', namesOfVms='null'})'
> execution failed: VDSGenericException: VDSErrorException: Failed to
> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
> verification failed.: Connection reset by peer, code = 65
>
> 2017-04-18 07:18:05,381Z ERROR [org.ovirt.engine.core.bll.
> GetVmsFromExternalProviderQuery] (default task-52)
> [bb2db0e0-d0f8-4619-b6a0-8a7efdd06a6c] Exception:
> org.ovirt.engine.core.common.errors.EngineException: EngineException:
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
> VDSGenericException: VDSErrorException: Failed to
> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
> verification failed.: Connection reset by peer, code = 65 (Failed with
> error unexpected and code 16)
> at org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:118)
> [bll.jar:]
> at 
> org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33)
> [bll.jar:]
> at 
> org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:242)
> [bll.jar:]
> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuer
> y.getVmsFromExternalProvider(GetVmsFromExternalProviderQuery.java:46)
> [bll.jar:]
> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuer
> y.executeQueryCommand(GetVmsFromExternalProviderQuery.java:40) [bll.jar:]
> at 
> org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:110)
> [bll.jar:]
> at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
> [dal.jar:]
> at org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecutor.execute(
> DefaultBackendQueryExecutor.java:14) [bll.jar:]
> at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:579)
> [bll.jar:]
> at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:547) [bll.jar:]
> at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
> [:1.8.0_121]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
>
> On Mon, Apr 17, 2017 at 11:12 PM, Shahar Havivi 
>  wrote:
>
>> Hi,
>> There is a wiki page for importing VMs from other hypervisors here:
>> https://www.ovirt.org/develop/release-management/features/vi
>> rt/virt-v2v-integration/
>>
>> and specific for KVM from Libvirt the wiki page is in progress but you
>> can read about it here:
>> https://github.com/oVirt/ovirt-site/pull/876/files
>>
>> On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek <
>> michal.skriva...@redhat.com> wrote:
>>
>>>
>>> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi 
>>> wrote:
>>> >
>>> > Hi guys, I just installed oVirt 4.1 - works great!
>>> >
>>> > But the questing is, we have around 50 existing  kvm hosts, is it
>>> really possible during adding them to oVirt add all VMs from them to oVirt?
>>>
>>> you can try GUI Import VM via libvirt, unless you use some exotic
>>> options/storage it should work just fine
>>>
>>> >
>>> > Second options I see - import disks to oVirts and re-create machines
>>>
>>> that’s possible as well, disk by disk.
>>>
>>> Thanks,
>>> michal
>>>
>>> >
>>> > Thanks for the help.
>>> > ___
>>> > Users mailing list
>>> > Users@ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>
>
On Tue, Apr 18, 2017 at 2:28 AM, Shahar Havivi  wrote:

> for more info about setting the vdsm user you can see this section:
> https://www.ovirt.org/develop/release-management/features/
> virt/XenToOvirt/#importing-vm
> its for importing from Xen hypervisiors but 

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Shahar Havivi]

for more info about setting the vdsm user you can see this section:
https://www.ovirt.org/develop/release-management/features/virt/XenToOvirt/#importing-vm
its for importing from Xen hypervisiors but the ssh generation for vdsm
user is the same.

 Shahar.

On Tue, Apr 18, 2017 at 12:20 PM, Michal Skrivanek <
michal.skriva...@redhat.com> wrote:

>
> On 18 Apr 2017, at 09:25, Konstantin Raskoshnyi 
> wrote:
>
> Hi Shahar,
> That's for the info,
> I'm getting this errors when trying to do with ssh method, even though I
> can run virsh -c qemu+ssh://user@tank4/system list without any problems
>
>
> can you run that as a “vdsm” user? You need to exchange keys for “vdsm”
> (note it has disabled login, so you need to use "runuser" or something)
>
> Thanks,
> michal
>
>
> Here's the error,
>
> 2017-04-18 07:24:06,152Z ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.
> GetVmsNamesFromExternalProviderVDSCommand] (default task-20)
> [69b6998b-e451-4a9b-8112-d57c8b9e88ec] Command '
> GetVmsNamesFromExternalProviderVDSCommand(HostName = tank5,
> GetVmsFromExternalProviderParameters:{runAsync='true',
> hostId='aa9ef44e-04e4-4a63-b982-e0ead9a8d497', url='qemu+ssh://test@tank4/
> system', username='test', originType='KVM', namesOfVms='null'})'
> execution failed: VDSGenericException: VDSErrorException: Failed to
> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
> verification failed.: Connection reset by peer, code = 65
>
> 2017-04-18 07:18:05,381Z ERROR [org.ovirt.engine.core.bll.
> GetVmsFromExternalProviderQuery] (default task-52)
> [bb2db0e0-d0f8-4619-b6a0-8a7efdd06a6c] Exception:
> org.ovirt.engine.core.common.errors.EngineException: EngineException:
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
> VDSGenericException: VDSErrorException: Failed to
> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
> verification failed.: Connection reset by peer, code = 65 (Failed with
> error unexpected and code 16)
> at org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:118)
> [bll.jar:]
> at 
> org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33)
> [bll.jar:]
> at 
> org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:242)
> [bll.jar:]
> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuer
> y.getVmsFromExternalProvider(GetVmsFromExternalProviderQuery.java:46)
> [bll.jar:]
> at org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuer
> y.executeQueryCommand(GetVmsFromExternalProviderQuery.java:40) [bll.jar:]
> at 
> org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:110)
> [bll.jar:]
> at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
> [dal.jar:]
> at org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecutor.execute(
> DefaultBackendQueryExecutor.java:14) [bll.jar:]
> at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:579)
> [bll.jar:]
> at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:547) [bll.jar:]
> at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
> [:1.8.0_121]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
>
> On Mon, Apr 17, 2017 at 11:12 PM, Shahar Havivi 
> wrote:
>
>> Hi,
>> There is a wiki page for importing VMs from other hypervisors here:
>> https://www.ovirt.org/develop/release-management/features/vi
>> rt/virt-v2v-integration/
>>
>> and specific for KVM from Libvirt the wiki page is in progress but you
>> can read about it here:
>> https://github.com/oVirt/ovirt-site/pull/876/files
>>
>> On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek <
>> michal.skriva...@redhat.com> wrote:
>>
>>>
>>> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi 
>>> wrote:
>>> >
>>> > Hi guys, I just installed oVirt 4.1 - works great!
>>> >
>>> > But the questing is, we have around 50 existing  kvm hosts, is it
>>> really possible during adding them to oVirt add all VMs from them to oVirt?
>>>
>>> you can try GUI Import VM via libvirt, unless you use some exotic
>>> options/storage it should work just fine
>>>
>>> >
>>> > Second options I see - import disks to oVirts and re-create machines
>>>
>>> that’s possible as well, disk by disk.
>>>
>>> Thanks,
>>> michal
>>>
>>> >
>>> > Thanks for the help.
>>> > ___
>>> > Users mailing list
>>> > Users@ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Michal Skrivanek]

> On 18 Apr 2017, at 09:25, Konstantin Raskoshnyi  wrote:
> 
> Hi Shahar,
> That's for the info,
> I'm getting this errors when trying to do with ssh method, even though I can 
> run virsh -c qemu+ssh://user@tank4/system list without any problems

can you run that as a “vdsm” user? You need to exchange keys for “vdsm” (note 
it has disabled login, so you need to use "runuser" or something)

Thanks,
michal

> 
> Here's the error,
> 
> 2017-04-18 07:24:06,152Z ERROR 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetVmsNamesFromExternalProviderVDSCommand]
>  (default task-20) [69b6998b-e451-4a9b-8112-d57c8b9e88ec] Command 
> 'GetVmsNamesFromExternalProviderVDSCommand(HostName = tank5, 
> GetVmsFromExternalProviderParameters:{runAsync='true', 
> hostId='aa9ef44e-04e4-4a63-b982-e0ead9a8d497', 
> url='qemu+ssh://test@tank4/system', username='test', originType='KVM', 
> namesOfVms='null'})' execution failed: VDSGenericException: 
> VDSErrorException: Failed to GetVmsNamesFromExternalProviderVDS, error = 
> Cannot recv data: Host key verification failed.: Connection reset by peer, 
> code = 65
> 
> 2017-04-18 07:18:05,381Z ERROR 
> [org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery] (default task-52) 
> [bb2db0e0-d0f8-4619-b6a0-8a7efdd06a6c] Exception: 
> org.ovirt.engine.core.common.errors.EngineException: EngineException: 
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: 
> VDSGenericException: VDSErrorException: Failed to 
> GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key 
> verification failed.: Connection reset by peer, code = 65 (Failed with error 
> unexpected and code 16)
>   at 
> org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:118) 
> [bll.jar:]
>   at 
> org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33)
>  [bll.jar:]
>   at 
> org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:242)
>  [bll.jar:]
>   at 
> org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.getVmsFromExternalProvider(GetVmsFromExternalProviderQuery.java:46)
>  [bll.jar:]
>   at 
> org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.executeQueryCommand(GetVmsFromExternalProviderQuery.java:40)
>  [bll.jar:]
>   at 
> org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:110)
>  [bll.jar:]
>   at 
> org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33) 
> [dal.jar:]
>   at 
> org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecutor.execute(DefaultBackendQueryExecutor.java:14)
>  [bll.jar:]
>   at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:579) 
> [bll.jar:]
>   at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:547) 
> [bll.jar:]
>   at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source) 
> [:1.8.0_121]
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  [rt.jar:1.8.0_121]
>   at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
> 
> On Mon, Apr 17, 2017 at 11:12 PM, Shahar Havivi  > wrote:
> Hi,
> There is a wiki page for importing VMs from other hypervisors here:
> https://www.ovirt.org/develop/release-management/features/virt/virt-v2v-integration/
>  
> 
> 
> and specific for KVM from Libvirt the wiki page is in progress but you can 
> read about it here:
> https://github.com/oVirt/ovirt-site/pull/876/files 
> 
> 
> On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek 
> > wrote:
> 
> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi  > > wrote:
> >
> > Hi guys, I just installed oVirt 4.1 - works great!
> >
> > But the questing is, we have around 50 existing  kvm hosts, is it really 
> > possible during adding them to oVirt add all VMs from them to oVirt?
> 
> you can try GUI Import VM via libvirt, unless you use some exotic 
> options/storage it should work just fine
> 
> >
> > Second options I see - import disks to oVirts and re-create machines
> 
> that’s possible as well, disk by disk.
> 
> Thanks,
> michal
> 
> >
> > Thanks for the help.
> > ___
> > Users mailing list
> > Users@ovirt.org 
> > http://lists.ovirt.org/mailman/listinfo/users 
> > 
> 
> ___
> Users mailing list
> Users@ovirt.org 
> http://lists.ovirt.org/mailman/listinfo/users 
> 
> 
> 

___
Users mailing list
Users@ovirt.org

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Konstantin Raskoshnyi]

Hi Shahar,
That's for the info,
I'm getting this errors when trying to do with ssh method, even though I
can run virsh -c qemu+ssh://user@tank4/system list without any problems

Here's the error,

2017-04-18 07:24:06,152Z ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetVmsNamesFromExternalProviderVDSCommand]
(default task-20) [69b6998b-e451-4a9b-8112-d57c8b9e88ec] Command
'GetVmsNamesFromExternalProviderVDSCommand(HostName = tank5,
GetVmsFromExternalProviderParameters:{runAsync='true',
hostId='aa9ef44e-04e4-4a63-b982-e0ead9a8d497',
url='qemu+ssh://test@tank4/system',
username='test', originType='KVM', namesOfVms='null'})' execution failed:
VDSGenericException: VDSErrorException: Failed to
GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
verification failed.: Connection reset by peer, code = 65

2017-04-18 07:18:05,381Z ERROR
[org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery] (default
task-52) [bb2db0e0-d0f8-4619-b6a0-8a7efdd06a6c] Exception:
org.ovirt.engine.core.common.errors.EngineException: EngineException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to
GetVmsNamesFromExternalProviderVDS, error = Cannot recv data: Host key
verification failed.: Connection reset by peer, code = 65 (Failed with
error unexpected and code 16)
at
org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:118)
[bll.jar:]
at
org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33)
[bll.jar:]
at
org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:242)
[bll.jar:]
at
org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.getVmsFromExternalProvider(GetVmsFromExternalProviderQuery.java:46)
[bll.jar:]
at
org.ovirt.engine.core.bll.GetVmsFromExternalProviderQuery.executeQueryCommand(GetVmsFromExternalProviderQuery.java:40)
[bll.jar:]
at
org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:110)
[bll.jar:]
at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
[dal.jar:]
at
org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecutor.execute(DefaultBackendQueryExecutor.java:14)
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:579)
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:547) [bll.jar:]
at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source) [:1.8.0_121]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]

On Mon, Apr 17, 2017 at 11:12 PM, Shahar Havivi  wrote:

> Hi,
> There is a wiki page for importing VMs from other hypervisors here:
> https://www.ovirt.org/develop/release-management/features/
> virt/virt-v2v-integration/
>
> and specific for KVM from Libvirt the wiki page is in progress but you can
> read about it here:
> https://github.com/oVirt/ovirt-site/pull/876/files
>
> On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek <
> michal.skriva...@redhat.com> wrote:
>
>>
>> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi 
>> wrote:
>> >
>> > Hi guys, I just installed oVirt 4.1 - works great!
>> >
>> > But the questing is, we have around 50 existing  kvm hosts, is it
>> really possible during adding them to oVirt add all VMs from them to oVirt?
>>
>> you can try GUI Import VM via libvirt, unless you use some exotic
>> options/storage it should work just fine
>>
>> >
>> > Second options I see - import disks to oVirts and re-create machines
>>
>> that’s possible as well, disk by disk.
>>
>> Thanks,
>> michal
>>
>> >
>> > Thanks for the help.
>> > ___
>> > Users mailing list
>> > Users@ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Shahar Havivi]

Hi,
There is a wiki page for importing VMs from other hypervisors here:
https://www.ovirt.org/develop/release-management/features/virt/virt-v2v-integration/

and specific for KVM from Libvirt the wiki page is in progress but you can
read about it here:
https://github.com/oVirt/ovirt-site/pull/876/files

On Fri, Apr 14, 2017 at 9:05 PM, Michal Skrivanek <
michal.skriva...@redhat.com> wrote:

>
> > On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi 
> wrote:
> >
> > Hi guys, I just installed oVirt 4.1 - works great!
> >
> > But the questing is, we have around 50 existing  kvm hosts, is it really
> possible during adding them to oVirt add all VMs from them to oVirt?
>
> you can try GUI Import VM via libvirt, unless you use some exotic
> options/storage it should work just fine
>
> >
> > Second options I see - import disks to oVirts and re-create machines
>
> that’s possible as well, disk by disk.
>
> Thanks,
> michal
>
> >
> > Thanks for the help.
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Importing existing KVM hosts to Ovirt

[Michal Skrivanek]

> On 14 Apr 2017, at 19:48, Konstantin Raskoshnyi  wrote:
> 
> Hi guys, I just installed oVirt 4.1 - works great!
> 
> But the questing is, we have around 50 existing  kvm hosts, is it really 
> possible during adding them to oVirt add all VMs from them to oVirt?

you can try GUI Import VM via libvirt, unless you use some exotic 
options/storage it should work just fine

> 
> Second options I see - import disks to oVirts and re-create machines

that’s possible as well, disk by disk.

Thanks,
michal

> 
> Thanks for the help. 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Importing existing KVM hosts to Ovirt

[Konstantin Raskoshnyi]

Hi guys, I just installed oVirt 4.1 - works great!

But the questing is, we have around 50 existing  kvm hosts, is it really
possible during adding them to oVirt add all VMs from them to oVirt?

Second options I see - import disks to oVirts and re-create machines

Thanks for the help.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users