Re: [Users] oVirt 3.1 - VM Migration Issue

[Tom Brown]

Source or destination?

On 9 Jan 2013, at 07:35, Haim Ateya  wrote:

> odd, 
> 
> migration seem to be successful on destination server, but source reports a 
> problem:
> 
> Thread-1484336::DEBUG::2013-01-08 
> 10:41:07,659::BindingXMLRPC::883::vds::(wrapper) client [10.192.42.207]::call 
> vmMigrate with ({'src': '10.192.42.196', 'dst': '10.192.42.165:54321', 
> 'vmId': 'cfb17b98-1476-4fbf-9f
> Thread-1484336::DEBUG::2013-01-08 10:41:07,659::API::432::vds::(migrate) 
> {'src': '10.192.42.196', 'dst': '10.192.42.165:54321', 'vmId': 
> 'cfb17b98-1476-4fbf-9fab-7c7f48b60adf', 'method': 'online'}
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:07,660::vm::125::vm.Vm::(_setupVdsConnection) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Destination server is: 
> 10.192.42.165:54321
> Thread-1484336::DEBUG::2013-01-08 
> 10:41:07,660::BindingXMLRPC::890::vds::(wrapper) return vmMigrate with 
> {'status': {'message': 'Migration process starting', 'code': 0}}
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:07,660::vm::127::vm.Vm::(_setupVdsConnection) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Initiating connection with 
> destination
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:07,752::libvirtvm::278::vm.Vm::(_getDiskLatency) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Disk vda latency not available
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:07,835::vm::173::vm.Vm::(_prepareGuest) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration Process begins
> Thread-1484337::DEBUG::2013-01-08 10:41:07,927::vm::237::vm.Vm::(run) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration semaphore acquired
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:08,251::libvirtvm::449::vm.Vm::(_startUnderlyingMigration) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::starting migration to 
> qemu+tls://10.192.42.165/system
> Thread-1484338::DEBUG::2013-01-08 10:41:08,251::libvirtvm::335::vm.Vm::(run) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration downtime thread started
> Thread-1484339::DEBUG::2013-01-08 10:41:08,252::libvirtvm::371::vm.Vm::(run) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::starting migration monitor thread
> Thread-1484337::DEBUG::2013-01-08 
> 10:41:09,521::libvirtvm::350::vm.Vm::(cancel) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::canceling migration downtime 
> thread
> Thread-1484337::DEBUG::2013-01-08 10:41:09,521::libvirtvm::409::vm.Vm::(stop) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::stopping migration monitor thread
> Thread-1484338::DEBUG::2013-01-08 10:41:09,522::libvirtvm::347::vm.Vm::(run) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration downtime thread exiting
> Thread-1484337::ERROR::2013-01-08 10:41:09,522::vm::179::vm.Vm::(_recover) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::internal error Process exited 
> while reading console log output: 
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,544::task::568::TaskManager.Task::(_updateState) 
> Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::moving from state init -> state 
> preparing
> Thread-1484340::INFO::2013-01-08 
> 10:41:09,544::logUtils::37::dispatcher::(wrapper) Run and protect: 
> repoStats(options=None)
> Thread-1484340::INFO::2013-01-08 
> 10:41:09,544::logUtils::39::dispatcher::(wrapper) Run and protect: repoStats, 
> Return response: {'2a1939bd-9fa3-4896-b8a9-46234172aae7': {'delay': 
> '0.00229001045227', 'lastCheck': '
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,544::task::1151::TaskManager.Task::(prepare) 
> Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::finished: 
> {'2a1939bd-9fa3-4896-b8a9-46234172aae7': {'delay': '0.00229001045227',
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,544::task::568::TaskManager.Task::(_updateState) 
> Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::moving from state preparing -> 
> state finished
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,545::resourceManager::809::ResourceManager.Owner::(releaseAll) 
> Owner.releaseAll requests {} resources {}
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,545::resourceManager::844::ResourceManager.Owner::(cancelAll) 
> Owner.cancelAll requests {}
> Thread-1484340::DEBUG::2013-01-08 
> 10:41:09,545::task::957::TaskManager.Task::(_decref) 
> Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::ref 0 aborting False
> Thread-1484341::DEBUG::2013-01-08 
> 10:41:09,558::libvirtvm::278::vm.Vm::(_getDiskLatency) 
> vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Disk vda latency not available
> Thread-1484341::DEBUG::2013-01-08 
> 10:41:09,559::libvirtvm::278::vm.Vm::(_getDiskLatency) 
> vmId=`7b8f725b-0a67-46d4-a3cf-db43daad0c42`::Disk vda latency not available
> Thread-1484341::DEBUG::2013-01-08 
> 10:41:09,559::libvirtvm::278::vm.Vm::(_getDiskLatency) 
> vmId=`9dc63ce4-0f76-4963-adfe-6f8eb1a44806`::Disk vda latency not available
> Thread-1484341::DEBUG::2013-01-08 
> 10:41:09,559::libvirtvm::278::vm.Vm::(_getDiskLatency) 
> vmId=`e8683e88-f3f2-4fe9-80f7-f4888d8e7a13`::Disk vda latency not available
> Thread-1484337::ERROR::2013-01-08 10

Re: [Users] OS-independent ovirt-engine distribution archive

[Jiri Belka]

On Tue, 8 Jan 2013 04:24:11 -0500 (EST)
Alon Bar-Lev  wrote:

> When using maven the whole concept of "official" archive is different.
> BSD ports build from source, so it should download sources, and
> sources do not include any of the external dependency nor binaries.
> Am I right so far?

Right, or more exactly... Building a source via ports mechanism
forbids that the build process to download any of the external
dependency or binaries.
> 
> The problem with maven is that it downloads dependencies during
> source build, which is invalid approach as far as build methodology
> is concerned... but it is what it is.

Yes.

> The Fedora project added wrapper to force maven to use local
> repository and for maven artifacts to be installed at this local
> repository. This is healthy solution as you build dependencies as
> standard packages, then maven will fetch and use these local
> packages.

This is best way but I'm not able to maintain these build dependencies.

> What you seek is binary distribution so ports will use binaries, is
> that matches *BSD policy?

Using just binaries is fine for ports mechanism, for example tomcat
on OpenBSD uses binaries, my WIP jboss port uses official binaries too.

jirib
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Haim Ateya]

both.

- Original Message -
> From: "Tom Brown" 
> To: "Haim Ateya" 
> Cc: "Dan Kenigsberg" , users@ovirt.org, "Roy Golan" 
> 
> Sent: Wednesday, January 9, 2013 10:03:11 AM
> Subject: Re: [Users] oVirt 3.1 - VM Migration Issue
> 
> Source or destination?
> 
> On 9 Jan 2013, at 07:35, Haim Ateya  wrote:
> 
> > odd,
> > 
> > migration seem to be successful on destination server, but source
> > reports a problem:
> > 
> > Thread-1484336::DEBUG::2013-01-08
> > 10:41:07,659::BindingXMLRPC::883::vds::(wrapper) client
> > [10.192.42.207]::call vmMigrate with ({'src': '10.192.42.196',
> > 'dst': '10.192.42.165:54321', 'vmId': 'cfb17b98-1476-4fbf-9f
> > Thread-1484336::DEBUG::2013-01-08
> > 10:41:07,659::API::432::vds::(migrate) {'src': '10.192.42.196',
> > 'dst': '10.192.42.165:54321', 'vmId':
> > 'cfb17b98-1476-4fbf-9fab-7c7f48b60adf', 'method': 'online'}
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:07,660::vm::125::vm.Vm::(_setupVdsConnection)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Destination server
> > is: 10.192.42.165:54321
> > Thread-1484336::DEBUG::2013-01-08
> > 10:41:07,660::BindingXMLRPC::890::vds::(wrapper) return vmMigrate
> > with {'status': {'message': 'Migration process starting', 'code':
> > 0}}
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:07,660::vm::127::vm.Vm::(_setupVdsConnection)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Initiating connection
> > with destination
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:07,752::libvirtvm::278::vm.Vm::(_getDiskLatency)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Disk vda latency not
> > available
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:07,835::vm::173::vm.Vm::(_prepareGuest)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration Process
> > begins
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:07,927::vm::237::vm.Vm::(run)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration semaphore
> > acquired
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:08,251::libvirtvm::449::vm.Vm::(_startUnderlyingMigration)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::starting migration to
> > qemu+tls://10.192.42.165/system
> > Thread-1484338::DEBUG::2013-01-08
> > 10:41:08,251::libvirtvm::335::vm.Vm::(run)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration downtime
> > thread started
> > Thread-1484339::DEBUG::2013-01-08
> > 10:41:08,252::libvirtvm::371::vm.Vm::(run)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::starting migration
> > monitor thread
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:09,521::libvirtvm::350::vm.Vm::(cancel)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::canceling migration
> > downtime thread
> > Thread-1484337::DEBUG::2013-01-08
> > 10:41:09,521::libvirtvm::409::vm.Vm::(stop)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::stopping migration
> > monitor thread
> > Thread-1484338::DEBUG::2013-01-08
> > 10:41:09,522::libvirtvm::347::vm.Vm::(run)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::migration downtime
> > thread exiting
> > Thread-1484337::ERROR::2013-01-08
> > 10:41:09,522::vm::179::vm.Vm::(_recover)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::internal error
> > Process exited while reading console log output:
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,544::task::568::TaskManager.Task::(_updateState)
> > Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::moving from state
> > init -> state preparing
> > Thread-1484340::INFO::2013-01-08
> > 10:41:09,544::logUtils::37::dispatcher::(wrapper) Run and protect:
> > repoStats(options=None)
> > Thread-1484340::INFO::2013-01-08
> > 10:41:09,544::logUtils::39::dispatcher::(wrapper) Run and protect:
> > repoStats, Return response:
> > {'2a1939bd-9fa3-4896-b8a9-46234172aae7': {'delay':
> > '0.00229001045227', 'lastCheck': '
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,544::task::1151::TaskManager.Task::(prepare)
> > Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::finished:
> > {'2a1939bd-9fa3-4896-b8a9-46234172aae7': {'delay':
> > '0.00229001045227',
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,544::task::568::TaskManager.Task::(_updateState)
> > Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::moving from state
> > preparing -> state finished
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,545::resourceManager::809::ResourceManager.Owner::(releaseAll)
> > Owner.releaseAll requests {} resources {}
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,545::resourceManager::844::ResourceManager.Owner::(cancelAll)
> > Owner.cancelAll requests {}
> > Thread-1484340::DEBUG::2013-01-08
> > 10:41:09,545::task::957::TaskManager.Task::(_decref)
> > Task=`bfebf940-d2a3-4b6c-948b-cac951a686bf`::ref 0 aborting False
> > Thread-1484341::DEBUG::2013-01-08
> > 10:41:09,558::libvirtvm::278::vm.Vm::(_getDiskLatency)
> > vmId=`cfb17b98-1476-4fbf-9fab-7c7f48b60adf`::Disk vda latency not
> > available
> > Thread-1484341::DEBUG::2013-01-08
> > 10:41:09,559::libvirtvm::278::vm.Vm::(_getDiskLatency)
> > vmId=`7b8f725b-0a67-46d4-a3cf-

[Users] nfs multiple data storage domains

[Jithin Raju]

hi all,
I have added 2 data storage nfs domains in my new ovirt 3.1 installation.
when my first(master) storage is full its not utilising the second instead
its throwing error, any idea how to make the second one to be utilised?

Thanks,
Jithin
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Re: [Users] nfs multiple data storage domains

[Dafna Ron]

what exactly do you mean by utilized? do you mean that when you are
trying to create a new object (like a new vm) you get an error?
if so, the domain selection is done alphabetically and not by size so
you need to manually select the domain you want to create the object on.




On 01/09/2013 10:35 AM, Jithin Raju wrote:
> hi all, 
> I have added 2 data storage nfs domains in my new ovirt 3.1
> installation. when my first(master) storage is full its not utilising
> the second instead its throwing error, any idea how to make the second
> one to be utilised?
>
> Thanks,
> Jithin
>
>
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-- 
Dafna Ron
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Re: [Users] Cannot connect on console with spice on VM

[Jean Lÿffffe9olein BEBEY]

Thanks,

It is ok now. the problem was the empty CA file.


Jean



 De : David Jaša 
À : Jean Lÿe9olein BEBEY  
Cc : "users@ovirt.org"  
Envoyé le : Jeudi 3 janvier 2013 13h20
Objet : Re: [Users] Cannot connect on console with spice on VM
 
Jean Lÿe9olein BEBEY píše v Čt 03. 01. 2013 v 10:21 +:
> Hi all,
> 
> 
> When i want to connect on console when spice is active in VM, i have
> this error : VM is down. Exit message: internal error Process exited
> while reading console log output: char device redirected to /dev/pts/0
> do_spice_init: starting 0.10.1 reds_init_ssl: Could not use ca file.

That looks like a certificate installation error. There was some thread
recently where exactly such issue was resolved.

David

> So i cannot connect to VM console with spice but it is ok with VNC.
> 
> 
> Also, i have error when i want to migrate VM.
> 
> 
> I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2
> hosts ovirt 2.5.5.
> 
> 
> 
> Please, help!
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-- 

David Jaša, RHCE

SPICE QE based in Brno
GPG Key:     22C33E24 
Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24___
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[Users] chanbe locale for spice console

[Jean Lÿffffe9olein BEBEY]

Hi all,

Please, how do I change the locale for spice console to have it in french 
(fr_fr ou fr) ?

I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2 hosts ovirt 
2.5.5.

Thanks.

Jean
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Re: [Users] chanbe locale for spice console

[Alexandre Santos]

2013/1/9 Jean Lÿe9olein BEBEY :
> Hi all,
>
> Please, how do I change the locale for spice console to have it in french
> (fr_fr ou fr) ?
>
> I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2 hosts
> ovirt 2.5.5.
>
> Thanks.
>
> Jean
>
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>

I only have locale problems when using VNC. Spice works well on any
locale - you configure it on the guest OS.

Alex
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Dan Kenigsberg]

On Wed, Jan 09, 2013 at 03:32:42AM -0500, Haim Ateya wrote:
> both.

qemu logs (/var/log/libvirt/qemu/vmname.log) may have interesting
content, too. Tom, which are your libvirt and qemu-kvm versions (src and
dst)?
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Re: [Users] What do you want to see in oVirt next?

[Eli Mesika]

Maybe in order to get all those suggestions well managed and voted by the 
community, we shell integrate in the oVirt web site something like
http://demo.ideatorrent.org/


- Original Message -
> From: "Itamar Heim" 
> To: "Alex Leonhardt" 
> Cc: "oVirt Mailing List" 
> Sent: Tuesday, January 8, 2013 4:59:41 PM
> Subject: Re: [Users] What do you want to see in oVirt next?
> 
> On 01/08/2013 04:42 PM, Alex Leonhardt wrote:
> > Thats true, so nvm - forget my request :) ...
> >
> >
> > In general, how about a poll form that could be sent to the list ?
> > it'll
> > make it very easy to spot what is most important for "us" users :)
> > ?
> > e.g. use http://www.easypolls.net/ ?
> 
> that's the plan
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Tom Brown]

>> libvirtError: internal error Process exited while reading console log outpu
> could this be related to selinux? can you try disabling it and see if 
> migration succeeds?

It was indeed the case! my src node was set to disabled and my destination node 
was enforcing, this was due to the destination being the first HV built and 
therefore provisioned slightly differently, my kickstart server is a VM in the 
pool.

Its interesting that a VM can be provisioned onto a node that is set to 
enforcing and yet not migrated to.

thanks

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[Users] ovirt tools - compatibility with RHEV

[Jiri Belka]

Hi,

I just discovered some package names difference between ovirt tools
and RHEV tools (iso-uploader etc...). Also params to handle certificates
are different.

Are ovirt tools compatible with RHEV? Or I should use RHEV specific
packages to manage RHEV environments? If ovirt tools are tested to
always work with RHEV that would be nice.

jbelka
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[Users] VMWare vSphere resource pools access control like feature?

[Jiri Belka]

Hi,

in vSphere you can create a resource pool[1] and define to it access control
and delegation...


Access control and delegation - When a top-level administrator makes a resource
pool available to a department-level administrator, that administrator can then
perform all virtual machine creation and management within the boundaries of the
resources to which the resource pool is entitled by the current shares,
reservation, and limit settings. Delegation is usually done in conjunction with
permissions setting


Is it possible in oVirt? The usage here is to assing roles to a resource pool.
You could do this with different DC/cluster in oVirt, but it looks like it is
impossible if having _just_ one host (thus one DC/cluster).

jirib

[1] 
http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc_50%2FGUID-AA95D1D1-55C0-419D-9E1A-C523C138CC65.html
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Re: [Users] chanbe locale for spice console

[Jean Lÿffffe9olein BEBEY]

Hi,

I have configured french locale in Windows 7 x86 pro french edition but i 
always have english locale in spice client.

Jean




 De : Alexandre Santos 
À : Jean Lÿe9olein BEBEY  
Cc : "users@ovirt.org"  
Envoyé le : Mercredi 9 janvier 2013 10h23
Objet : Re: [Users] chanbe locale for spice console
 
2013/1/9 Jean Lÿe9olein BEBEY :
> Hi all,
>
> Please, how do I change the locale for spice console to have it in french
> (fr_fr ou fr) ?
>
> I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2 hosts
> ovirt 2.5.5.
>
> Thanks.
>
> Jean
>
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>

I only have locale problems when using VNC. Spice works well on any
locale - you configure it on the guest OS.

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Re: [Users] What do you want to see in oVirt next?

[Sigbjorn Lie]

On Thu, January 3, 2013 17:08, Itamar Heim wrote:
> Hi Everyone,
>
>
> as we wrap oVirt 3.2, I wanted to check with oVirt users on what they find 
> good/useful in oVirt,
> and what they would like to see improved/added in coming versions?

Hi,

+1 for clustered ovirt manager for availability.

I've seen a pdf document describing how to configure Red Hat Cluster and GFS 
with RHEV-M, but I
feel Red Hat Cluster and GFS adds too much complexity compared to what is 
required for ovirt
manager.

Perhaps the use of glusterfs and keepalived (http://www.keepalived.org/) would 
be sufficient to
create an easy to configure ovirt manager failover cluster?


Regards,
Siggi


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Re: [Users] VMWare vSphere resource pools access control like feature?

[Maor Lipchuk]

Hi Jiri,
Perhaps you are referring to quota  (http://www.ovirt.org/Features/Quota)

Regards,
Maor

On 01/09/2013 12:15 PM, Jiri Belka wrote:
> Hi,
> 
> in vSphere you can create a resource pool[1] and define to it access control
> and delegation...
> 
> 
> Access control and delegation - When a top-level administrator makes a 
> resource
> pool available to a department-level administrator, that administrator can 
> then
> perform all virtual machine creation and management within the boundaries of 
> the
> resources to which the resource pool is entitled by the current shares,
> reservation, and limit settings. Delegation is usually done in conjunction 
> with
> permissions setting
> 
> 
> Is it possible in oVirt? The usage here is to assing roles to a resource pool.
> You could do this with different DC/cluster in oVirt, but it looks like it is
> impossible if having _just_ one host (thus one DC/cluster).
> 
> jirib
> 
> [1] 
> http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc_50%2FGUID-AA95D1D1-55C0-419D-9E1A-C523C138CC65.html
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> 


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[Users] No working copy and past and usb redirect

[Jean Lÿffffe9olein BEBEY]

Hi all,

I cann't copy and past from my desktop to the virtual guest Windows. I have 
installed spice-guest-tools.0.3.exe on VM.

USB redirection not working also.

Any help ?

I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2 hosts ovirt 
2.5.5

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[Users] libvirt implimentation in oVirt

[Arindam Choudhury]

hi,

I am a new user. I have downloaded the source code and out of curiosity
I ran grep to find out the code related to libvirt. but both grep for
"import libvirt" and  "import org.libvirt" returned empty.

Where is the libvirt related code then?

Sincerely,
Arindam Choudhury
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Re: [Users] Best practice to resize a WM disk image

[Karli Sjöberg]

tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:


So, first of all, you should know that resizing a disk is not yet supported in 
oVirt.
If you decide that you must use it anyway, you should know in advance that it's 
not recommended,
and that your data is at risk when you perform these kind of actions.

There are several ways to perform this.
One of them is to create a second (larger) disk for the vm,
run the vm from live cd and use dd to copy the first disk contents into the 
second one,
and finally remove the first disk and make sure that the new disk is configured 
as your system disk.


Here you guide for the dd operation to be done from within the guest system, 
but booted from live.
Can this be done directly from the NFS storage itself instead?



The second, riskier, option is to export the vm to an export domain,
resize the image volume size to the new larger size using qemu-img and also 
modify the vm's metadata in its ovf,
as you can see this option is more complicated and requires deeper 
understanding and altering of the metadata...
finally you'll need to import the vm back.



- Original Message -
> From: "Rocky" mailto:rockyba...@gmail.com>>
> To: "Yeela Kaplan" mailto:ykap...@redhat.com>>
> Cc: Users@ovirt.org
> Sent: Tuesday, January 8, 2013 11:30:00 AM
> Subject: Re: [Users] Best practice to resize a WM disk image
>
> Its just a theoretical question as I think the issue will come for us
> and other users.
>
> I think there can be one or more snapshots in the WM over the time.
> But
> if that is an issue we can always collapse them I think.
> If its a base image it should be RAW, right?
> In this case its on file storage (NFS).
>
> Regards //Ricky
>
> On 2013-01-08 10:07, Yeela Kaplan wrote:
> > Hi Ricky,
> > In order to give you a detailed answer I need additional details
> > regarding the disk:
> > - Is the disk image composed as a chain of volumes or just a base
> > volume?
> > (if it's a chain it will be more complicated, you might want to
> > collapse the chain first to make it easier).
> > - Is the disk image raw? (you can use qemu-img info to check)
> > - Is the disk image on block or file storage?
> >
> > Regards,
> > Yeela
> >
> > - Original Message -
> >> From: "Ricky" mailto:rockyba...@gmail.com>>
> >> To: Users@ovirt.org
> >> Sent: Tuesday, January 8, 2013 10:40:27 AM
> >> Subject: [Users] Best practice to resize a WM disk image
> >>
> >> Hi,
> >>
> >> If I have a VM that has run out of disk space, how can I increase
> >> the
> >> space in best way? One way is to add a second bigger disk to the
> >> WM
> >> and then use dd or similar to copy. But is it possible to stretch
> >> the
> >> original disk inside or outside oVirt and get oVirt to know the
> >> bigger
> >> size?
> >>
> >> Regards //Ricky
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
>
>
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Re: [Users] Best practice to resize a WM disk image

[Alexandre Santos]

2013/1/9 Karli Sjöberg :
> tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:
>
> So, first of all, you should know that resizing a disk is not yet supported
> in oVirt.
> If you decide that you must use it anyway, you should know in advance that
> it's not recommended,
> and that your data is at risk when you perform these kind of actions.
>
> There are several ways to perform this.
> One of them is to create a second (larger) disk for the vm,
> run the vm from live cd and use dd to copy the first disk contents into the
> second one,
> and finally remove the first disk and make sure that the new disk is
> configured as your system disk.
>
> Here you guide for the dd operation to be done from within the guest system,
> but booted from live.
> Can this be done directly from the NFS storage itself instead?
>
>
> The second, riskier, option is to export the vm to an export domain,
> resize the image volume size to the new larger size using qemu-img and also
> modify the vm's metadata in its ovf,
> as you can see this option is more complicated and requires deeper
> understanding and altering of the metadata...
> finally you'll need to import the vm back.
>
>
>
> - Original Message -
>> From: "Rocky" 
>> To: "Yeela Kaplan" 
>> Cc: Users@ovirt.org
>> Sent: Tuesday, January 8, 2013 11:30:00 AM
>> Subject: Re: [Users] Best practice to resize a WM disk image
>>
>> Its just a theoretical question as I think the issue will come for us
>> and other users.
>>
>> I think there can be one or more snapshots in the WM over the time.
>> But
>> if that is an issue we can always collapse them I think.
>> If its a base image it should be RAW, right?
>> In this case its on file storage (NFS).
>>
>> Regards //Ricky
>>
>> On 2013-01-08 10:07, Yeela Kaplan wrote:
>> > Hi Ricky,
>> > In order to give you a detailed answer I need additional details
>> > regarding the disk:
>> > - Is the disk image composed as a chain of volumes or just a base
>> > volume?
>> > (if it's a chain it will be more complicated, you might want to
>> > collapse the chain first to make it easier).
>> > - Is the disk image raw? (you can use qemu-img info to check)
>> > - Is the disk image on block or file storage?
>> >
>> > Regards,
>> > Yeela
>> >
>> > - Original Message -
>> >> From: "Ricky" 
>> >> To: Users@ovirt.org
>> >> Sent: Tuesday, January 8, 2013 10:40:27 AM
>> >> Subject: [Users] Best practice to resize a WM disk image
>> >>
>> >> Hi,
>> >>
>> >> If I have a VM that has run out of disk space, how can I increase
>> >> the
>> >> space in best way? One way is to add a second bigger disk to the
>> >> WM
>> >> and then use dd or similar to copy. But is it possible to stretch
>> >> the
>> >> original disk inside or outside oVirt and get oVirt to know the
>> >> bigger
>> >> size?
>> >>
>> >> Regards //Ricky
>> >> ___
>> >> Users mailing list
>> >> Users@ovirt.org
>> >> http://lists.ovirt.org/mailman/listinfo/users
>> >>
>>
>>
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>

Sorry for this a bit "off topic" but I've been "resizing" my VM just
by adding new disks to the VM and then using the LVM tool or just
adding it to fstab.
I know that it's not a true resizing but it has been a good solution
for me. Once a Oracle DB (a XE used for tests:-)) went down because my
disk went full (it was 8GB) and I added a new disk, moved the dbf to
this new disk and restarted Oracle, without having to reboot the VM.

Alex
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Dan Kenigsberg]

On Wed, Jan 09, 2013 at 10:06:12AM +, Tom Brown wrote:
> 
> 
> >> libvirtError: internal error Process exited while reading console log outpu
> > could this be related to selinux? can you try disabling it and see if 
> > migration succeeds?
> 
> It was indeed the case! my src node was set to disabled and my destination 
> node was enforcing, this was due to the destination being the first HV built 
> and therefore provisioned slightly differently, my kickstart server is a VM 
> in the pool.
> 
> Its interesting that a VM can be provisioned onto a node that is set to 
> enforcing and yet not migrated to.

I have (only a vague) memory of discussing this already...
Shouldn't oVirt-Engine be aware of selinux enforcement? If a cluster has
disabled hosts, an enforcing host should not be operational (or at least
warn the admin about that).
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Re: [Users] Best practice to resize a WM disk image

[Marcelo Barbosa]

Alex,

   Suggestion for use GlusterFS to oVirt, look:


http://www.gluster.org/2012/07/installing-ovirt-3-1-and-glusterfs-using-either-nfs-or-posix-native-file-system-node-install-2/

Marcelo Barbosa
*mr.marcelo.barb...@gmail.com*


On Wed, Jan 9, 2013 at 10:10 AM, Alexandre Santos wrote:

> 2013/1/9 Karli Sjöberg :
> > tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:
> >
> > So, first of all, you should know that resizing a disk is not yet
> supported
> > in oVirt.
> > If you decide that you must use it anyway, you should know in advance
> that
> > it's not recommended,
> > and that your data is at risk when you perform these kind of actions.
> >
> > There are several ways to perform this.
> > One of them is to create a second (larger) disk for the vm,
> > run the vm from live cd and use dd to copy the first disk contents into
> the
> > second one,
> > and finally remove the first disk and make sure that the new disk is
> > configured as your system disk.
> >
> > Here you guide for the dd operation to be done from within the guest
> system,
> > but booted from live.
> > Can this be done directly from the NFS storage itself instead?
> >
> >
> > The second, riskier, option is to export the vm to an export domain,
> > resize the image volume size to the new larger size using qemu-img and
> also
> > modify the vm's metadata in its ovf,
> > as you can see this option is more complicated and requires deeper
> > understanding and altering of the metadata...
> > finally you'll need to import the vm back.
> >
> >
> >
> > - Original Message -
> >> From: "Rocky" 
> >> To: "Yeela Kaplan" 
> >> Cc: Users@ovirt.org
> >> Sent: Tuesday, January 8, 2013 11:30:00 AM
> >> Subject: Re: [Users] Best practice to resize a WM disk image
> >>
> >> Its just a theoretical question as I think the issue will come for us
> >> and other users.
> >>
> >> I think there can be one or more snapshots in the WM over the time.
> >> But
> >> if that is an issue we can always collapse them I think.
> >> If its a base image it should be RAW, right?
> >> In this case its on file storage (NFS).
> >>
> >> Regards //Ricky
> >>
> >> On 2013-01-08 10:07, Yeela Kaplan wrote:
> >> > Hi Ricky,
> >> > In order to give you a detailed answer I need additional details
> >> > regarding the disk:
> >> > - Is the disk image composed as a chain of volumes or just a base
> >> > volume?
> >> > (if it's a chain it will be more complicated, you might want to
> >> > collapse the chain first to make it easier).
> >> > - Is the disk image raw? (you can use qemu-img info to check)
> >> > - Is the disk image on block or file storage?
> >> >
> >> > Regards,
> >> > Yeela
> >> >
> >> > - Original Message -
> >> >> From: "Ricky" 
> >> >> To: Users@ovirt.org
> >> >> Sent: Tuesday, January 8, 2013 10:40:27 AM
> >> >> Subject: [Users] Best practice to resize a WM disk image
> >> >>
> >> >> Hi,
> >> >>
> >> >> If I have a VM that has run out of disk space, how can I increase
> >> >> the
> >> >> space in best way? One way is to add a second bigger disk to the
> >> >> WM
> >> >> and then use dd or similar to copy. But is it possible to stretch
> >> >> the
> >> >> original disk inside or outside oVirt and get oVirt to know the
> >> >> bigger
> >> >> size?
> >> >>
> >> >> Regards //Ricky
> >> >> ___
> >> >> 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
> >
>
> Sorry for this a bit "off topic" but I've been "resizing" my VM just
> by adding new disks to the VM and then using the LVM tool or just
> adding it to fstab.
> I know that it's not a true resizing but it has been a good solution
> for me. Once a Oracle DB (a XE used for tests:-)) went down because my
> disk went full (it was 8GB) and I added a new disk, moved the dbf to
> this new disk and restarted Oracle, without having to reboot the VM.
>
> Alex
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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Re: [Users] What do you want to see in oVirt next?

[Marcelo Barbosa]

Siggi,

   Great idea is running this oVIrt-engine to two or more vm's in to oVirt,
example:

   * Install 2 nodes or more and running oVirt-engine provisory in laptop,
for example, after create 2 vm's HA for permanent engine virtualized and HA.

  Only suggestion.

Marcelo Barbosa
*mr.marcelo.barb...@gmail.com*


On Wed, Jan 9, 2013 at 9:32 AM, Sigbjorn Lie  wrote:

>
> On Thu, January 3, 2013 17:08, Itamar Heim wrote:
> > Hi Everyone,
> >
> >
> > as we wrap oVirt 3.2, I wanted to check with oVirt users on what they
> find good/useful in oVirt,
> > and what they would like to see improved/added in coming versions?
>
> Hi,
>
> +1 for clustered ovirt manager for availability.
>
> I've seen a pdf document describing how to configure Red Hat Cluster and
> GFS with RHEV-M, but I
> feel Red Hat Cluster and GFS adds too much complexity compared to what is
> required for ovirt
> manager.
>
> Perhaps the use of glusterfs and keepalived (http://www.keepalived.org/)
> would be sufficient to
> create an easy to configure ovirt manager failover cluster?
>
>
> Regards,
> Siggi
>
>
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Re: [Users] What do you want to see in oVirt next?

[Sigbjorn Lie]

Hi,

What will happen in case of a shutdown of all nodes and both ovirt-engine vm's?

Will the nodes be able to start it's virtual machines without a connection to 
the ovirt-engine?


Rgds,
Siggi



On Wed, January 9, 2013 13:27, Marcelo Barbosa wrote:
> Siggi,
>
>
> Great idea is running this oVIrt-engine to two or more vm's in to oVirt,
> example:
>
>
> * Install 2 nodes or more and running oVirt-engine provisory in laptop,
> for example, after create 2 vm's HA for permanent engine virtualized and HA.
>
> Only suggestion.
>
>
> Marcelo Barbosa
> *mr.marcelo.barb...@gmail.com*
>
>
>
> On Wed, Jan 9, 2013 at 9:32 AM, Sigbjorn Lie  wrote:
>
>
>>
>> On Thu, January 3, 2013 17:08, Itamar Heim wrote:
>>
>>> Hi Everyone,
>>>
>>>
>>>
>>> as we wrap oVirt 3.2, I wanted to check with oVirt users on what they
>> find good/useful in oVirt,
>>> and what they would like to see improved/added in coming versions?
>>
>> Hi,
>>
>>
>> +1 for clustered ovirt manager for availability.
>>
>>
>> I've seen a pdf document describing how to configure Red Hat Cluster and
>> GFS with RHEV-M, but I
>> feel Red Hat Cluster and GFS adds too much complexity compared to what is 
>> required for ovirt
>> manager.
>>
>> Perhaps the use of glusterfs and keepalived (http://www.keepalived.org/)
>> would be sufficient to create an easy to configure ovirt manager failover 
>> cluster?
>>
>>
>> Regards,
>> Siggi
>>
>>
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>


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[Users] Error in Cron config?

[Tom Brown]

Hi - just enabled mail out from my HV's and i am seeing this

/etc/cron.hourly/vdsm-logrotate:

error: /etc/logrotate.d/vdsm:18 unknown option 'su' -- ignoring line
error: /etc/logrotate.d/vdsm:18 unexpected text

I use dreyou however i am doubtful he created this file

[root@ovirt-node002 ~]# rpm -qf /etc/logrotate.d/vdsm
vdsm-4.10.1-0.77.20.el6.x86_64

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Re: [Users] libvirt implimentation in oVirt

[Haim Ateya]

you can find vdsm code under /usr/share/vdsm, then try your grep;

grep libvirt * | grep import





- Original Message -
> From: "Arindam Choudhury" 
> To: users@ovirt.org
> Sent: Wednesday, January 9, 2013 1:51:18 PM
> Subject: [Users] libvirt implimentation in oVirt
> 
> 
> 
> 
> 
> 
> 
> 
> hi,
> 
> I am a new user. I have downloaded the source code and out of
> curiosity
> I ran grep to find out the code related to libvirt. but both grep for
> "import libvirt" and "import org.libvirt" returned empty.
> 
> Where is the libvirt related code then?
> 
> Sincerely,
> Arindam Choudhury
> 
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Re: [Users] What do you want to see in oVirt next?

[Marcelo Barbosa]

Siggi,

   As far as my knowledge reaches, I believe the engine off does not
interfere with us, or you will lose HA and other resources, and if we all
just outside the world: D so the engine will not help much, I think, good
test for all.


Rgds.

Marcelo Barbosa
*mr.marcelo.barb...@gmail.com*


On Wed, Jan 9, 2013 at 10:34 AM, Sigbjorn Lie  wrote:

> Hi,
>
> What will happen in case of a shutdown of all nodes and both ovirt-engine
> vm's?
>
> Will the nodes be able to start it's virtual machines without a connection
> to the ovirt-engine?
>
>
> Rgds,
> Siggi
>
>
>
> On Wed, January 9, 2013 13:27, Marcelo Barbosa wrote:
> > Siggi,
> >
> >
> > Great idea is running this oVIrt-engine to two or more vm's in to oVirt,
> > example:
> >
> >
> > * Install 2 nodes or more and running oVirt-engine provisory in laptop,
> > for example, after create 2 vm's HA for permanent engine virtualized and
> HA.
> >
> > Only suggestion.
> >
> >
> > Marcelo Barbosa
> > *mr.marcelo.barb...@gmail.com*
> >
> >
> >
> > On Wed, Jan 9, 2013 at 9:32 AM, Sigbjorn Lie 
> wrote:
> >
> >
> >>
> >> On Thu, January 3, 2013 17:08, Itamar Heim wrote:
> >>
> >>> Hi Everyone,
> >>>
> >>>
> >>>
> >>> as we wrap oVirt 3.2, I wanted to check with oVirt users on what they
> >> find good/useful in oVirt,
> >>> and what they would like to see improved/added in coming versions?
> >>
> >> Hi,
> >>
> >>
> >> +1 for clustered ovirt manager for availability.
> >>
> >>
> >> I've seen a pdf document describing how to configure Red Hat Cluster and
> >> GFS with RHEV-M, but I
> >> feel Red Hat Cluster and GFS adds too much complexity compared to what
> is required for ovirt
> >> manager.
> >>
> >> Perhaps the use of glusterfs and keepalived (http://www.keepalived.org/
> )
> >> would be sufficient to create an easy to configure ovirt manager
> failover cluster?
> >>
> >>
> >> Regards,
> >> Siggi
> >>
> >>
> >>
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> >>
> >
>
>
>
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Re: [Users] chanbe locale for spice console

[David Jaša]

Jean Lÿe9olein BEBEY píše v St 09. 01. 2013 v 11:29 +:
> Hi,
> 
> 
> I have configured french locale in Windows 7 x86 pro french edition
> but i always have english locale in spice client.

Hi Jean,

could you elaborate more on what "english locale in spice client" means?

David

> 
> 
> Jean
> 
> 
> 
> 
> __
> De : Alexandre Santos 
> À : Jean Lÿe9olein BEBEY  
> Cc : "users@ovirt.org"  
> Envoyé le : Mercredi 9 janvier 2013 10h23
> Objet : Re: [Users] chanbe locale for spice console
> 
> 
> 2013/1/9 Jean Lÿe9olein BEBEY :
> > Hi all,
> >
> > Please, how do I change the locale for spice console to have it in
> french
> > (fr_fr ou fr) ?
> >
> > I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2
> hosts
> > ovirt 2.5.5.
> >
> > Thanks.
> >
> > Jean
> >
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> 
> I only have locale problems when using VNC. Spice works well on any
> locale - you configure it on the guest OS.
> 
> Alex
> 
> 
> 
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-- 

David Jaša, RHCE

SPICE QE based in Brno
GPG Key: 22C33E24 
Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24



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Re: [Users] chanbe locale for spice console

[Jean Lÿffffe9olein BEBEY]

Hi David


I have installed Windows 7 x86 pro and Windows 2003 R2 x86 french version and 
when i connected with spice console, the keyboard locale is english i.e the 
keyboard on my desktop is Azerty (french) but when i use it, the keyboard seen 
like Qwerty. The "A" key of Azerty become "Q" key of Qwerty.

Jean




 De : David Jaša 
À : Jean Lÿe9olein BEBEY  
Cc : "users@ovirt.org"  
Envoyé le : Mercredi 9 janvier 2013 13h51
Objet : Re: [Users] chanbe locale for spice console
 
Jean Lÿe9olein BEBEY píše v St 09. 01. 2013 v 11:29 +:
> Hi,
> 
> 
> I have configured french locale in Windows 7 x86 pro french edition
> but i always have english locale in spice client.

Hi Jean,

could you elaborate more on what "english locale in spice client" means?

David

> 
> 
> Jean
> 
> 
> 
> 
> __
> De : Alexandre Santos 
> À : Jean Lÿe9olein BEBEY  
> Cc : "users@ovirt.org"  
> Envoyé le : Mercredi 9 janvier 2013 10h23
> Objet : Re: [Users] chanbe locale for spice console
> 
> 
> 2013/1/9 Jean Lÿe9olein BEBEY :
> > Hi all,
> >
> > Please, how do I change the locale for spice console to have it in
> french
> > (fr_fr ou fr) ?
> >
> > I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2
> hosts
> > ovirt 2.5.5.
> >
> > Thanks.
> >
> > Jean
> >
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> 
> I only have locale problems when using VNC. Spice works well on any
> locale - you configure it on the guest OS.
> 
> Alex
> 
> 
> 
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-- 

David Jaša, RHCE

SPICE QE based in Brno
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[Users] Different Clusters for virt-hosts and storage-hosts

[noc]

Hi All,

I'm trying out ovirt-nightly and would like to split my virtualisation 
hosts from my storage hosts. So I setup a second cluster (Storage) which 
will only do gluster storage, added two hosts to it, added two volumes 
to it (gluster-data, gluster-iso) and added a master Data domain 
(GlusterData) and an iso domain (GlusterIso). The storagetype is posixFS 
and creating a disk is no problem but for one thing. When it has 
finished I can't see it in the interface but it exists on disk and can 
be selected when a VM is created.

Now for the real test ;-)
If I add a host to the default cluster it will display an error and end 
up Non Operational because it can't connect to the storage (Failed to 
connect Host host01 to the Storage Domains GlusterData). From vdsm.log I 
see that it tries to mount but it fails:
Thread-20::DEBUG::2013-01-09 
14:19:01,792::misc::84::Storage.Misc.excCmd::() '/bin/sudo -n 
/bin/mount -t glusterfs st01.nieuwland.nl:/gluster-data 
/rhev/data-center/mnt/st01.nieuwland.nl:_gluster-data' (cwd None)
Thread-20::ERROR::2013-01-09 
14:19:01,933::hsm::2212::Storage.HSM::(connectStorageServer) Could not 
connect to storageServer


Running the mount command by hand and mounting it to /mnt works OK.
Problem seems to be that ../mnt/st01.nieuwland.nl:_gluster-data doesn't 
exist.


I'm doing something wrong and can't this not work because I'm not 
understanding how clusters are supposed to work or should this work?


I switched to posixfs because I have similar problems when using NFS but 
then between the two storage host when they are also virtualistation hosts.


This is test install so I can rebuild anything you want/need, I have the 
logs from a clean install until now.


Versions of packages on storage and virt host
Storage:
glusterfs-3.4.0qa6-1.el6.x86_64
glusterfs-server-3.4.0qa6-1.el6.x86_64
glusterfs-fuse-3.4.0qa6-1.el6.x86_64
vdsm-gluster-4.10.3-0.50.gitc6625ce.fc17.noarch
[root@st02 ~]# rpm -aq | grep vdsm
vdsm-cli-4.10.3-0.50.gitc6625ce.fc17.noarch
vdsm-gluster-4.10.3-0.50.gitc6625ce.fc17.noarch
vdsm-xmlrpc-4.10.3-0.50.gitc6625ce.fc17.noarch
vdsm-4.10.3-0.50.gitc6625ce.fc17.x86_64
vdsm-python-4.10.3-0.50.gitc6625ce.fc17.x86_64

Virt host:
glusterfs-fuse-3.4.0qa6-1.el6.x86_64
glusterfs-3.4.0qa6-1.el6.x86_64
[root@host01 ~]# rpm -aq | grep vdsm
vdsm-python-4.10.3-0.50.gitc6625ce.fc17.x86_64
vdsm-xmlrpc-4.10.3-0.50.gitc6625ce.fc17.noarch
vdsm-4.10.3-0.50.gitc6625ce.fc17.x86_64
vdsm-cli-4.10.3-0.50.gitc6625ce.fc17.noarch

Managment:
ovirt-engine-userportal-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-setup-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-host-deploy-java-0.0.0-0.0.master.20130107.gitaa0edd4.fc17.noarch
ovirt-engine-tools-common-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-iso-uploader-3.1.0-1.fc17.noarch
ovirt-engine-cli-3.2.0.8-1.20130107.git0b16093.fc17.noarch
ovirt-engine-notification-service-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-sdk-3.2.0.6-1.20121227.git6abd520.fc17.noarch
ovirt-host-deploy-0.0.0-0.0.master.20130107.gitaa0edd4.fc17.noarch
ovirt-engine-webadmin-portal-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-genericapi-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-backend-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-dbscripts-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-engine-config-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-release-fedora-5-2.noarch
ovirt-engine-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-image-uploader-3.1.0-1.fc17.noarch
ovirt-engine-restapi-3.2.0-1.20130109.gitd1d2442.fc17.noarch
ovirt-log-collector-3.1.0-1.fc17.noarch





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Re: [Users] ovirt 3.2 migrations failing

[Jonathan Horne]

from source:

[root@d0lppn032 vdsm]# egrep 'Thread-30209|Thread-30210'
/var/log/vdsm/vdsm.log
Thread-30209::DEBUG::2013-01-09
07:49:08,543::BindingXMLRPC::908::vds::(wrapper) client [10.32.0.21]::call
vmMigrate with ({'src': 'd0lppn032.skopos.me', 'dst':
'd0lppn031.skopos.me:54321', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'},) {} flowID
[343d5f4c]
Thread-30209::DEBUG::2013-01-09 07:49:08,543::API::435::vds::(migrate)
{'src': 'd0lppn032.skopos.me', 'dst': 'd0lppn031.skopos.me:54321', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'}
Thread-30210::DEBUG::2013-01-09
07:49:08,544::vm::139::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Destination server is:
d0lppn031.skopos.me:54321
Thread-30210::DEBUG::2013-01-09
07:49:08,545::vm::141::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Initiating connection with
destination
Thread-30209::DEBUG::2013-01-09
07:49:08,545::BindingXMLRPC::915::vds::(wrapper) return vmMigrate with
{'status': {'message': 'Migration process starting', 'code': 0}}
Thread-30210::DEBUG::2013-01-09
07:49:08,614::libvirtvm::298::vm.Vm::(_getDiskLatency)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Disk vda latency not available
Thread-30210::DEBUG::2013-01-09
07:49:08,659::vm::190::vm.Vm::(_prepareGuest)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration Process begins
Thread-30210::DEBUG::2013-01-09 07:49:08,751::vm::261::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration semaphore acquired
Thread-30210::DEBUG::2013-01-09
07:49:09,168::libvirtvm::469::vm.Vm::(_startUnderlyingMigration)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::starting migration to
qemu+tls://d0lppn031.skopos.me/system
Thread-30210::DEBUG::2013-01-09
07:49:09,230::libvirtvm::370::vm.Vm::(cancel)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::canceling migration downtime
thread
Thread-30210::DEBUG::2013-01-09
07:49:09,231::libvirtvm::429::vm.Vm::(stop)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::stopping migration monitor
thread
Thread-30210::ERROR::2013-01-09 07:49:09,232::vm::196::vm.Vm::(_recover)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::operation failed: Failed to
connect to remote libvirt URI qemu+tls://d0lppn031.skopos.me/system
Thread-30210::ERROR::2013-01-09 07:49:09,374::vm::284::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Failed to migrate



and from destination:

[root@d0lppn031 vdsm]# egrep 'Thread-40128|Thread-40129'
/var/log/vdsm/vdsm.log
Thread-40128::DEBUG::2013-01-09
07:49:08,943::BindingXMLRPC::908::vds::(wrapper) client [10.32.0.32]::call
vmMigrationCreate with ({'username': 'root', 'acpiEnable': 'true',
'emulatedMachine': 'pc', 'afterMigrationStatus': 'Up', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'transparentHugePages': 'true',
'displaySecurePort': '5901', 'timeOffset': 1, 'cpuType': 'SandyBridge',
'custom': {}, 'migrationDest': 'libvirt', 'smp': '4', 'vmType': 'kvm',
'spiceSslCipherSuite': 'DEFAULT', '_srcDomXML': "\n  d0lpvf051\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n  4194304\n  4194304\n  4\n
\n1020\n  \n  \n\n  oVirt\n  oVirt
Node\n  6-3.el6.centos.9\n
4C4C4544-004D-4E10-8036-B3C04F575731\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n
\n  \n  \nhvm\n\n\n  \n  \n\n  \n
\nSandyBridge\n\n  \n  \n
\n  \n
destroy\n  restart\n
destroy\n  \n
/usr/libexec/qemu-kvm\n\n  \n  \n  \n
\n  \n  \n
 \n
\n\n
\n  \n  \n
   0a9e06f9-2e85-4410-930d-7e381128c212\n  \n  \n\n\n  \n  \n
\n\n  \n  \n\n\n  \n
  \n\n\n
\n  \n
   \n  \n  \n  \n
\n\n\n
\n  \n
   \n  \n  \n  \n
\n\n\n  \n  \n  \n\n
   \n  \n
\n  \n  \n\n\n
\n
 \n  \n  \n\n\n
\n  \n  \n\n\n
  \n  \n
\n  \n  \n
\n  \n  \n
\n  \n\n\n  \n  \n  \n
\n\n  \n  \n\n  \n  \n\n", 'memSize': 4096, 'elapsedTimeOffset':
48875.878304004669, 'vmName': 'd0lpvf051', 'nice': '0', 'status': 'Up',
'clientIp': '', 'displayIp': '0', 'displayPort': '5900',
'smpCoresPerSocket': '1', 'smartcardEnable': 'false', 'guestIPs':
'10.32.0.51', 'nicModel': 'rtl8139,pv', 'keyboardLayout': 'en-us',
'kvmEnable': 'true', 'pitReinjection': 'false', 'devices': [{'specParams':
{'vram': '65536'}, 'alias': 'video0', 'deviceId':
'99c46e79-710c-4f60-87eb-904fa496f0a7', 'address': {'slot': '0x02', 'bus':
'0x00', 'domain': '0x', 'type': 'pci', 'function': '0x0'}, 'device':
'qxl', 'type': 'video'}, {'nicModel': 'pv', 'macAddr':
'00:1a:4a:20:00:9e', 'network': 'ovirtmgmt', 'alias': 'net0', 'filter':
'vdsm-no-mac-spoofing', 'specParams': {}, 'deviceId':
'054f3e29-d531-438b-8d1c-09cbed863bea', 'address': {'slot': '0x03', 'bus':
'0x00', 'domain': '0x', 'type': 'pci', 'function': '0x0'}, 'device':
'bridge', 'type': 'interface', 'name': 'vnet0'}, {'nicMode

Re: [Users] Error in Cron config?

[Dan Kenigsberg]

On Wed, Jan 09, 2013 at 12:35:50PM +, Tom Brown wrote:
> 
> Hi - just enabled mail out from my HV's and i am seeing this
> 
> /etc/cron.hourly/vdsm-logrotate:
> 
> error: /etc/logrotate.d/vdsm:18 unknown option 'su' -- ignoring line
> error: /etc/logrotate.d/vdsm:18 unexpected text
> 
> I use dreyou however i am doubtful he created this file
> 
> [root@ovirt-node002 ~]# rpm -qf /etc/logrotate.d/vdsm
> vdsm-4.10.1-0.77.20.el6.x86_64

Yes, this is a anoying difference between logrotate of el6 and Fedora.
http://gerrit.ovirt.org/#/c/9569/ (v4.10.2-50-g312e8bb) hacks around it.

Dan.
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Simon Grinberg]

- Original Message -
> From: "Dan Kenigsberg" 
> To: "Tom Brown" 
> Cc: "Simon Grinberg" , users@ovirt.org
> Sent: Wednesday, January 9, 2013 2:11:14 PM
> Subject: Re: [Users] oVirt 3.1 - VM Migration Issue
> 
> On Wed, Jan 09, 2013 at 10:06:12AM +, Tom Brown wrote:
> > 
> > 
> > >> libvirtError: internal error Process exited while reading
> > >> console log outpu
> > > could this be related to selinux? can you try disabling it and
> > > see if migration succeeds?
> > 
> > It was indeed the case! my src node was set to disabled and my
> > destination node was enforcing, this was due to the destination
> > being the first HV built and therefore provisioned slightly
> > differently, my kickstart server is a VM in the pool.
> > 
> > Its interesting that a VM can be provisioned onto a node that is
> > set to enforcing and yet not migrated to.
> 
> I have (only a vague) memory of discussing this already...
> Shouldn't oVirt-Engine be aware of selinux enforcement? If a cluster
> has
> disabled hosts, an enforcing host should not be operational (or at
> least
> warn the admin about that).


I recall something like that, but I don't recall we ever converged and can't 
find the thread



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Re: [Users] Best practice to resize a WM disk image

[Yeela Kaplan]

- Original Message -
> From: "Karli Sjöberg" 
> To: "Yeela Kaplan" 
> Cc: "Rocky" , Users@ovirt.org
> Sent: Wednesday, January 9, 2013 1:56:32 PM
> Subject: Re: [Users] Best practice to resize a WM disk image
> 
> tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:
> 
> So, first of all, you should know that resizing a disk is not yet
> supported in oVirt.
> If you decide that you must use it anyway, you should know in advance
> that it's not recommended,
> and that your data is at risk when you perform these kind of actions.
> 
> There are several ways to perform this.
> One of them is to create a second (larger) disk for the vm,
> run the vm from live cd and use dd to copy the first disk contents
> into the second one,
> and finally remove the first disk and make sure that the new disk is
> configured as your system disk. 
> Here you guide for the dd operation
> to be done from within the guest system, but booted from live.
> Can this be done directly from the NFS storage itself instead?
> 

Karli, it can be done by using dd (or rsync), when your source is the volume of 
the current disk image
and the destination is the volume of the new disk image created.
You just have to find the images in the internals of the vdsm host, which is a 
bit more tricky
and can cause more damage if done wrong.

> 
> 
> The second, riskier, option is to export the vm to an export domain,
> resize the image volume size to the new larger size using qemu-img
> and also modify the vm's metadata in its ovf,
> as you can see this option is more complicated and requires deeper
> understanding and altering of the metadata...
> finally you'll need to import the vm back.
> 
> 
> 
> - Original Message -
> > From: "Rocky" < rockyba...@gmail.com >
> > To: "Yeela Kaplan" < ykap...@redhat.com >
> > Cc: Users@ovirt.org > Sent: Tuesday, January 8, 2013 11:30:00 AM
> > Subject: Re: [Users] Best practice to resize a WM disk image
> > 
> > Its just a theoretical question as I think the issue will come for
> > us
> > and other users.
> > 
> > I think there can be one or more snapshots in the WM over the time.
> > But
> > if that is an issue we can always collapse them I think.
> > If its a base image it should be RAW, right?
> > In this case its on file storage (NFS).
> > 
> > Regards //Ricky
> > 
> > On 2013-01-08 10:07, Yeela Kaplan wrote:
> > > Hi Ricky,
> > > In order to give you a detailed answer I need additional details
> > > regarding the disk:
> > > - Is the disk image composed as a chain of volumes or just a base
> > > volume?
> > > (if it's a chain it will be more complicated, you might want to
> > > collapse the chain first to make it easier).
> > > - Is the disk image raw? (you can use qemu-img info to check)
> > > - Is the disk image on block or file storage?
> > >
> > > Regards,
> > > Yeela
> > >
> > > - Original Message -
> > >> From: "Ricky" < rockyba...@gmail.com >
> > >> To: Users@ovirt.org > >> Sent: Tuesday, January 8, 2013 10:40:27
> > >> AM
> > >> Subject: [Users] Best practice to resize a WM disk image
> > >>
> > >> Hi,
> > >>
> > >> If I have a VM that has run out of disk space, how can I
> > >> increase
> > >> the
> > >> space in best way? One way is to add a second bigger disk to the
> > >> WM
> > >> and then use dd or similar to copy. But is it possible to
> > >> stretch
> > >> the
> > >> original disk inside or outside oVirt and get oVirt to know the
> > >> bigger
> > >> size?
> > >>
> > >> Regards //Ricky
> > >> ___
> > >> Users mailing list
> > >> Users@ovirt.org > >>
> > >> http://lists.ovirt.org/mailman/listinfo/users > >>
> > 
> > 
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Re: [Users] VMWare vSphere resource pools access control like feature?

[Ofri Masad]

Hi Jiri,

Maor is right. What you are looking for is Quota.
See the videos explaining about Quota: 
http://www.youtube.com/playlist?feature=plcp&list=PL2NsEhIoqsJFf2HWErznfQ-CS5fQdSRGC

We'll be more then happy to help and answer questions.

Ofri Masad   

- Original Message -
> From: "Maor Lipchuk" 
> To: "Jiri Belka" 
> Cc: users@ovirt.org
> Sent: Wednesday, January 9, 2013 1:34:01 PM
> Subject: Re: [Users] VMWare vSphere resource pools access control like
> feature?
> 
> Hi Jiri,
> Perhaps you are referring to quota
>  (http://www.ovirt.org/Features/Quota)
> 
> Regards,
> Maor
> 
> On 01/09/2013 12:15 PM, Jiri Belka wrote:
> > Hi,
> > 
> > in vSphere you can create a resource pool[1] and define to it
> > access control
> > and delegation...
> > 
> > 
> > Access control and delegation - When a top-level administrator
> > makes a resource
> > pool available to a department-level administrator, that
> > administrator can then
> > perform all virtual machine creation and management within the
> > boundaries of the
> > resources to which the resource pool is entitled by the current
> > shares,
> > reservation, and limit settings. Delegation is usually done in
> > conjunction with
> > permissions setting
> > 
> > 
> > Is it possible in oVirt? The usage here is to assing roles to a
> > resource pool.
> > You could do this with different DC/cluster in oVirt, but it looks
> > like it is
> > impossible if having _just_ one host (thus one DC/cluster).
> > 
> > jirib
> > 
> > [1]
> > http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc_50%2FGUID-AA95D1D1-55C0-419D-9E1A-C523C138CC65.html
> > ___
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> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
> 
> 
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Re: [Users] Best practice to resize a WM disk image

[Karli Sjöberg]

ons 2013-01-09 klockan 09:13 -0500 skrev Yeela Kaplan:



- Original Message -
> From: "Karli Sjöberg" mailto:karli.sjob...@slu.se>>
> To: "Yeela Kaplan" mailto:ykap...@redhat.com>>
> Cc: "Rocky" mailto:rockyba...@gmail.com>>, 
> Users@ovirt.org
> Sent: Wednesday, January 9, 2013 1:56:32 PM
> Subject: Re: [Users] Best practice to resize a WM disk image
>
> tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:
>
> So, first of all, you should know that resizing a disk is not yet
> supported in oVirt.
> If you decide that you must use it anyway, you should know in advance
> that it's not recommended,
> and that your data is at risk when you perform these kind of actions.
>
> There are several ways to perform this.
> One of them is to create a second (larger) disk for the vm,
> run the vm from live cd and use dd to copy the first disk contents
> into the second one,
> and finally remove the first disk and make sure that the new disk is
> configured as your system disk.
> Here you guide for the dd operation
> to be done from within the guest system, but booted from live.
> Can this be done directly from the NFS storage itself instead?
>

Karli, it can be done by using dd (or rsync), when your source is the volume of 
the current disk image
and the destination is the volume of the new disk image created.
You just have to find the images in the internals of the vdsm host, which is a 
bit more tricky
and can cause more damage if done wrong.


You mean since the VM's and disks are called like 
"c3dbfb5f-7b3b-4602-961f-624c69618734" you have to query the api to figure out 
what´s what, but other than that, you´re saying it´ll "just work", so that´s 
good to know, since I think letting the storage itself do the dd copy locally 
is going to be much much faster than through the VM, over the network. Thanks!
Will it matter if the disks are "Thin Provision" or "Preallocated"?




>
>
> The second, riskier, option is to export the vm to an export domain,
> resize the image volume size to the new larger size using qemu-img
> and also modify the vm's metadata in its ovf,
> as you can see this option is more complicated and requires deeper
> understanding and altering of the metadata...
> finally you'll need to import the vm back.
>
>
>
> - Original Message -
> > From: "Rocky" < rockyba...@gmail.com >
> > To: "Yeela Kaplan" < ykap...@redhat.com >
> > Cc: Users@ovirt.org > Sent: Tuesday, January 8, 
> > 2013 11:30:00 AM
> > Subject: Re: [Users] Best practice to resize a WM disk image
> >
> > Its just a theoretical question as I think the issue will come for
> > us
> > and other users.
> >
> > I think there can be one or more snapshots in the WM over the time.
> > But
> > if that is an issue we can always collapse them I think.
> > If its a base image it should be RAW, right?
> > In this case its on file storage (NFS).
> >
> > Regards //Ricky
> >
> > On 2013-01-08 10:07, Yeela Kaplan wrote:
> > > Hi Ricky,
> > > In order to give you a detailed answer I need additional details
> > > regarding the disk:
> > > - Is the disk image composed as a chain of volumes or just a base
> > > volume?
> > > (if it's a chain it will be more complicated, you might want to
> > > collapse the chain first to make it easier).
> > > - Is the disk image raw? (you can use qemu-img info to check)
> > > - Is the disk image on block or file storage?
> > >
> > > Regards,
> > > Yeela
> > >
> > > - Original Message -
> > >> From: "Ricky" < rockyba...@gmail.com >
> > >> To: Users@ovirt.org > >> Sent: Tuesday, January 
> > >> 8, 2013 10:40:27
> > >> AM
> > >> Subject: [Users] Best practice to resize a WM disk image
> > >>
> > >> Hi,
> > >>
> > >> If I have a VM that has run out of disk space, how can I
> > >> increase
> > >> the
> > >> space in best way? One way is to add a second bigger disk to the
> > >> WM
> > >> and then use dd or similar to copy. But is it possible to
> > >> stretch
> > >> the
> > >> original disk inside or outside oVirt and get oVirt to know the
> > >> bigger
> > >> size?
> > >>
> > >> Regards //Ricky
> > >> ___
> > >> 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
>


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Re: [Users] OS-independent ovirt-engine distribution archive

[Alon Bar-Lev]

- Original Message -
> From: "Jiri Belka" 
> To: "Alon Bar-Lev" 
> Cc: users@ovirt.org
> Sent: Wednesday, January 9, 2013 10:20:03 AM
> Subject: Re: [Users] OS-independent ovirt-engine distribution archive
> 
> On Tue, 8 Jan 2013 04:24:11 -0500 (EST)
> Alon Bar-Lev  wrote:
> 
> > When using maven the whole concept of "official" archive is
> > different.
> > BSD ports build from source, so it should download sources, and
> > sources do not include any of the external dependency nor binaries.
> > Am I right so far?
> 
> Right, or more exactly... Building a source via ports mechanism
> forbids that the build process to download any of the external
> dependency or binaries.
> > 
> > The problem with maven is that it downloads dependencies during
> > source build, which is invalid approach as far as build methodology
> > is concerned... but it is what it is.
> 
> Yes.
> 
> > The Fedora project added wrapper to force maven to use local
> > repository and for maven artifacts to be installed at this local
> > repository. This is healthy solution as you build dependencies as
> > standard packages, then maven will fetch and use these local
> > packages.
> 
> This is best way but I'm not able to maintain these build
> dependencies.
> 
> > What you seek is binary distribution so ports will use binaries, is
> > that matches *BSD policy?
> 
> Using just binaries is fine for ports mechanism, for example tomcat
> on OpenBSD uses binaries, my WIP jboss port uses official binaries
> too.
> 
> jirib
> 

Hello Moran,

It should be not that difficult to add jenkins job to build a package using 
'make' and pack it up as tarball.
What do you think?

Alon
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Re: [Users] What do you want to see in oVirt next?

[Joern Ott]

> -Original Message-
> From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf
> Of Rick Beldin
> Sent: Dienstag, 8. Januar 2013 15:54
> To: Itamar Heim
> Cc: users@ovirt.org
> Subject: Re: [Users] What do you want to see in oVirt next?
> 
> 
> 
> On Tue 08 Jan 2013 04:41:01 AM EST, Itamar Heim wrote:
> > On 01/07/2013 06:11 PM, Rick Beldin wrote:
> >> - cleaner work-flow in creating and associating storage, especially
> >> NFS
> >>
> 
> Some of this is no doubt my newbie-ness to ovirt.  Most of my comments
> below have to do with the manager.
> 
> I started playing with RHEV 3.1 since I am responsible for delivering support
> on it but just yesterday started playing with Fedora 17 and all-in-one for 
> ease
> of setup.  I will try and document the specifics, but the things I recall were
> things like:
> 
> - inability to setup NFS storage on the cluster until I had added a host.  I 
> think
>   I missed some key concept here, but my feeling was that I
> would/could/should
>   setup the manager (engine) first and then add virtual hosts.
> Instead, there
>   seems to be a procedural step.
> 
> - along those lines the UI could do more to guide a user, a first-time wizard
>   that would guide you through cluster and datacenter setups that are
> independent
>   of the hosts.  Guide Me is a good start, but perhaps it needs some
> expansion.
> 
> >> - better error reporting from engine back to admin user during admin
> >> operations.
> >
> 
> - here's an example.  Just installed AIO on Fedora 17.  After going through
>   everything, it says 'Install Failed'.   The Event entry has a
> correlation id,
>   which can be used to figure out what went wrong.  (I guess).  It seems like
>   there could be more information provided to the admin on what to do next
> aside
>   install again?  Tooltip on what to do with correlation id? 

Whenever you report a problem here in the list, you get asked for engine and 
vdsm logs. So, these logs are essential and a way to access (at least the 
relevant parts) via the GUI would be perfect. Ideally, every task should have a 
unique ID and this ID should show up in the engine logs as well as the vdsm 
logs on the nodes in a way that they could easily filtered.

My dream would be a message like "Install failed" as a clickable link which 
then opens a log viewer and shows the engine log filtered by this ID as well as 
the vdsm log from the involved node filtered by this ID.

>  Oddly,
> I can't
>   right click on Event text to bring up copy/paste menu with Chrome or FF.
> Ctrl-c
>   worked with Chrome but not FF:
> 
> Host local_host installation failed. The required action is taking longer than
> allowed by configuration. Verify host networking and storage settings..
> 
>   That gives you a clue, but then what? A handy pointer to the log file would
>   be good.
> 
> - Eons ago, in another product space, a complex product with hooks into
> networking
>   and whatnot had a tiny diagnostic script that would attempt to emulate the
>   requirements of the product.  Perhaps that is needed here - something
> outside
>   of the framework that could be a checklist of ports not open, permissions,
> etc.
>   Things that an admin needs to address outside of engine.
> 
> - A menu item that would call the sosreport-like thing to collect data would
> aid
>   in supportability.
> 
> - A meta-page with pointers/contents to all logs, databases and so forth
> would
>   be helpful.  There is a lot of content scattered over the disk.
> 
> - A meta-page with a listing of critical processes.
> 
> Some of these things are doubtless outside the scope of abstraction that is
> currently there, but the manager is the connection between the admin and
> the hosts.  As a critical resource the admin will likely not only be the one
> administering to guests, but to the engine as well.   Making that
> person's
> life easier will aid in acceptance and reduce long-term support costs.
> 
> My 2cents...
> 
> Rick
> 
> 
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


Kind regards
Jörn

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Re: [Users] What do you want to see in oVirt next?

[Patrick Hurrelmann]

On 09.01.2013 15:48, Joern Ott wrote:
> 
> 
>> -Original Message-
>> From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf
>> Of Rick Beldin
>> Sent: Dienstag, 8. Januar 2013 15:54
>> To: Itamar Heim
>> Cc: users@ovirt.org
>> Subject: Re: [Users] What do you want to see in oVirt next?
>>
>>
>>
>> On Tue 08 Jan 2013 04:41:01 AM EST, Itamar Heim wrote:
>>> On 01/07/2013 06:11 PM, Rick Beldin wrote:
 - cleaner work-flow in creating and associating storage, especially
 NFS

>>
>> Some of this is no doubt my newbie-ness to ovirt.  Most of my comments
>> below have to do with the manager.
>>
>> I started playing with RHEV 3.1 since I am responsible for delivering support
>> on it but just yesterday started playing with Fedora 17 and all-in-one for 
>> ease
>> of setup.  I will try and document the specifics, but the things I recall 
>> were
>> things like:
>>
>> - inability to setup NFS storage on the cluster until I had added a host.  I 
>> think
>>   I missed some key concept here, but my feeling was that I
>> would/could/should
>>   setup the manager (engine) first and then add virtual hosts.
>> Instead, there
>>   seems to be a procedural step.
>>
>> - along those lines the UI could do more to guide a user, a first-time wizard
>>   that would guide you through cluster and datacenter setups that are
>> independent
>>   of the hosts.  Guide Me is a good start, but perhaps it needs some
>> expansion.
>>
 - better error reporting from engine back to admin user during admin
 operations.
>>>
>>
>> - here's an example.  Just installed AIO on Fedora 17.  After going through
>>   everything, it says 'Install Failed'.   The Event entry has a
>> correlation id,
>>   which can be used to figure out what went wrong.  (I guess).  It seems like
>>   there could be more information provided to the admin on what to do next
>> aside
>>   install again?  Tooltip on what to do with correlation id? 
> 
> Whenever you report a problem here in the list, you get asked for engine and 
> vdsm logs. So, these logs are essential and a way to access (at least the 
> relevant parts) via the GUI would be perfect. Ideally, every task should have 
> a unique ID and this ID should show up in the engine logs as well as the vdsm 
> logs on the nodes in a way that they could easily filtered.
> 
> My dream would be a message like "Install failed" as a clickable link which 
> then opens a log viewer and shows the engine log filtered by this ID as well 
> as the vdsm log from the involved node filtered by this ID.
> 
> Kind regards
> Jörn

Very good idea, I like it very much!

Regards
Patrick

-- 
Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg

HRB 178831, Amtsgericht München
Geschäftsführer: Dr. Martin Fischer, Rolf Henrich
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Re: [Users] What do you want to see in oVirt next?

[Joern Ott]

Hey Sigbjorn,

I currently use a cluster of two "management nodes" with a classical 
corosync/pacemaker/drbd setup which also provides DNS, DHCP, TFTP, all 
repositories we need to install our VMs and the central configuration 
management.
We have a failover IP  (and hostname) and our cluster makes sure that all 
databases/services which need to be kept together are running on one host.

However, setting up something like this is a quite complex process, so having a 
postgresql cluster (at least with postgres 9+) is not too difficult to set up 
and then having a redundant engine cluster would be a perfect solution.

KR
Jörn

> -Original Message-
> From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf
> Of Sigbjorn Lie
> Sent: Mittwoch, 9. Januar 2013 12:33
> To: Itamar Heim
> Cc: users
> Subject: Re: [Users] What do you want to see in oVirt next?
> 
> 
> On Thu, January 3, 2013 17:08, Itamar Heim wrote:
> > Hi Everyone,
> >
> >
> > as we wrap oVirt 3.2, I wanted to check with oVirt users on what they
> > find good/useful in oVirt, and what they would like to see improved/added
> in coming versions?
> 
> Hi,
> 
> +1 for clustered ovirt manager for availability.
> 
> I've seen a pdf document describing how to configure Red Hat Cluster and
> GFS with RHEV-M, but I feel Red Hat Cluster and GFS adds too much
> complexity compared to what is required for ovirt manager.
> 
> Perhaps the use of glusterfs and keepalived (http://www.keepalived.org/)
> would be sufficient to create an easy to configure ovirt manager failover
> cluster?
> 
> 
> Regards,
> Siggi
> 
> 
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[Users] Successfully virt-v2v from CentOS 6.3 VM to Ovirt 3.2 nightly

[Gianluca Cecchi]

Hello,
on my oVirt Host configured with F18 and all-in-one and ovirt-nightly as of
ovirt-engine-3.2.0-1.20130107.git1a60fea.fc18.noarch

I was able to import a CentOS 5.8 VM coming from a CentOS 6.3 host.

The oVirt node server is the same where I'm unable to run a newly created
WIndows 7 32bit vm...
See http://lists.ovirt.org/pipermail/users/2013-January/011390.html

In this thread I would like to report about successful import phases and
some doubts about:
1) no password requested during virt-v2v
2) no connectivity in guest imported.

On CentOS 6.3 host
# virt-v2v -o rhev -osd 10.4.4.59:/EXPORT --network ovirtmgmt c56cr
c56cr_001: 100%
[===]D
0h02m17s
virt-v2v: c56cr configured with virtio drivers.

---> I would expect to be asked for the password of a privileged user in
oVirt infra, instead the export process started without any prompt.
Is this correct?
In my opinion in this case it could be a security concern

during virt-v2v command, on oVirt node I see this inside NFS Export domain:
$ sudo ls -l
/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/v2v.pmbPOGM_/30df5806-6911-41b3-8fef-1fd8d755659f
total 10485764
-rw-r--r--. 1 vdsm kvm 10737418240 Jan  9 16:05
0d0e8e12-8b35-4034-89fc-8cbd4a7d7d81

At the end of the process:
$ sudo ls -l /EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/images/
total 4
drwxr-xr-x. 2 vdsm kvm 4096 Jan  9 16:05
30df5806-6911-41b3-8fef-1fd8d755659f

$ sudo ls -lR /EXPORT/
/EXPORT/:
total 4
drwxr-xr-x. 5 vdsm kvm 4096 Jan  9 16:06
b878ad09-602f-47da-87f5-2829d67d3321

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321:
total 12
drwxr-xr-x. 2 vdsm kvm 4096 Jan  9 16:01 dom_md
drwxr-xr-x. 3 vdsm kvm 4096 Jan  9 16:06 images
drwxr-xr-x. 4 vdsm kvm 4096 Jan  9 16:02 master

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/dom_md:
total 8
-rw-rw. 1 vdsm kvm   0 Jan  9 16:01 ids
-rw-rw. 1 vdsm kvm   0 Jan  9 16:01 inbox
-rw-rw. 1 vdsm kvm 512 Jan  9 16:01 leases
-rw-r--r--. 1 vdsm kvm 350 Jan  9 16:01 metadata
-rw-rw. 1 vdsm kvm   0 Jan  9 16:01 outbox

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/images:
total 4
drwxr-xr-x. 2 vdsm kvm 4096 Jan  9 16:05
30df5806-6911-41b3-8fef-1fd8d755659f

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/images/30df5806-6911-41b3-8fef-1fd8d755659f:
total 10485768
-rw-r--r--. 1 vdsm kvm 10737418240 Jan  9 16:06
0d0e8e12-8b35-4034-89fc-8cbd4a7d7d81
-rw-r--r--. 1 vdsm kvm 330 Jan  9 16:05
0d0e8e12-8b35-4034-89fc-8cbd4a7d7d81.meta

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/master:
total 8
drwxr-xr-x. 2 vdsm kvm 4096 Jan  9 16:02 tasks
drwxr-xr-x. 3 vdsm kvm 4096 Jan  9 16:06 vms

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/master/tasks:
total 0

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/master/vms:
total 4
drwxr-xr-x. 2 vdsm kvm 4096 Jan  9 16:06
2398149c-32b9-4bae-b572-134d973a759c

/EXPORT/b878ad09-602f-47da-87f5-2829d67d3321/master/vms/2398149c-32b9-4bae-b572-134d973a759c:
total 8
-rw-r--r--. 1 vdsm kvm 4649 Jan  9 16:06
2398149c-32b9-4bae-b572-134d973a759c.ovf


Then I began the vm import in webadmin:

Import process has begun for VM(s): c56cr.
You can check import status in the 'Events' tab of the specific destination
storage domain, or in the main 'Events' tab

---> regarding the import status, the "specific destination storage domain"
would be my DATA domain, correct?
Because I see nothing in it and nothing in export domain.
Instead I correctly see in main events tab of the cluster these two messages

2013-Jan-09, 16:16 Starting to import Vm c56cr to Data Center Poli, Cluster
Poli1
2013-Jan-09, 16:18 Vm c56cr was imported successfully to Data Center Poli,
Cluster Poli1

SO probably the first option should go away?

During the import, on the oVirt host
[g.cecchi@f18aio ~]$ vmstat 3
procs ---memory-- ---swap-- -io -system--
cpu
 r  b   swpd   free   buff  cache   si   sobibo   in   cs us sy id
wa
 1  1  0 1684556 121824 2866095600 869   21   66  0  0
99  0
 1  1  0 1515192 121824 2883011200 0 58749 4468 6068  0  3
85 11
 0  1  0 1330708 121828 2901432000 0 59415 4135 5149  0  4
85 11

$ sudo iotop -d 3 -P -o -k
Total DISK READ:   0.33 K/s | Total DISK WRITE:   56564.47 K/s
  PID  PRIO  USER DISK READ  DISK WRITE  SWAPIN IO>COMMAND

22501 idle vdsm 55451.24 K/s 56459.45 K/s  0.00 % 91.03 % dd
if=/rhev/data-center/~count=10240 oflag=direct
  831 be/4 root0.00 K/s0.00 K/s  0.00 %  3.56 % [flush-253:1]
  576 be/3 root0.00 K/s   19.69 K/s  0.00 %  0.72 % [jbd2/dm-1-8]
23309 be/3 vdsm0.33 K/s0.00 K/s  0.00 %  0.00 % python
/usr/share/vdsm/st~moteFileHandler.pyc 49 47
17057 be/4 apache  0.00 K/s2.63 K/s  0.00 %  0.00 % httpd
-DFOREGROUND
15524 be/4 root0.00 K/s1.31 K/s  0.00 %  0.00 % libvirtd
--listen

$ ps -wfp 22501
UIDPID  PPID  C STIME TTY  TIME CMD
vdsm 22501 16120  8 16:16 

Re: [Users] Can I move local_cluster in all-in-one setup?

[Koch (ovido)]

Hi Gianluca,

I just successfully installed RHEV 3.1 all-in-one with VLAN tagging on
rhevm (ovirtmgmt) network - steps should be the same on oVirt:

1. Configure VLAN on host (ifcfg-eth0.)
2. Install oVirt environment with all-in-one setup
3. Login to webadmin
4. Set local storage to maintenance
5. Force remove datacenter
6. Create new datacenter (new name, type: local)
7. Create new cluster (new name)
8. Edit ovirtmgmt network on new datacenter (set VLAN)
9. Bring host to maintenance
10. Edit host
10.1 Change datacenter to new datacenter
10.2 Change cluster to new cluster
11. Create new local storage
12. Verify that datacenter and host are online and that network is in
sync including VLAN
13. Attach ISO domain (I used the one created with rhevm-setup)
14. Create vm

I hope this will help you with oVirt.
Maybe you should cleanup your all-in-one setup and recreate it using the
above steps.


-- 
Best Regards

René Koch
Senior Solution Architect


ovido gmbh - "Das Linux Systemhaus"
Brünner Straße 163, A-1210 Wien

Phone:   +43 720 / 530 670
Mobile:  +43 660 / 512 21 31
E-Mail:  r.k...@ovido.at



On Wed, 2013-01-09 at 00:47 +0100, Gianluca Cecchi wrote:
> On Tue, Jan 8, 2013 at 12:38 PM, René Koch (ovido)  wrote:
> Hi Gianluca,
> 
> You could try the following:
> 
> 1) Create new datacenter and cluster
> 2) Set VLAN for ovirtmgmt network in new DC
> 3) Delete localhost from Default cluster
> 4) Configure VLAN tagging on host manually
> 5) Join localhost to new cluster using oVirt Admin Portal
> 
> Before joining localhost to the new cluster, comment out
> rebooting in
> vds_bootstrap_complete.py:
> 
> $ vi /usr/share/vdsm-bootstrap/vds_bootstrap_complete.py
> #deployUtil.reboot()
> 
> 
> Regards,
> René
> 
> 
> Hello,
> I worked on this and
> 1) ok
> 2) ok
> 3) ko
> Error while executing action: 
> Cannot remove Host, as it contains a local Storage Domain. 
> Please activate the Host and remove the Data Center first.
> - If Host cannot be activated, use the Force-Remove option on the Data
> Center object 
> (select the Data Center and right click on it with the mouse).
> - Please note that this action is destructive.
> 
> 
> ---> I put host in maintenance but get the same result, so 
> ---> force remove datacenter local_datacenter
> got warning related to sp domain possible problems (in my case empty
> so I then removed the directory and recreated it empty
> 
> 
> 4) it was already ok with classic ifcfg-em3.65 file
> in /etc/sysconfig/network-scripts
> 5) ok
> 6) create a new data domain of type local_host --> ok
> 7) activate iso domain and upload some isos --> ok
> 
> 
> 8) test to create win 7 32 bit vm --> ok
> 
> 
> But when I try run once I get:
> 
> 
>  Error: 
> 
> 
> w7test:
> Cannot run VM. There are no available running Hosts in the Host
> Cluster.
> 
> 
> I attach images for 
> cluster view
> https://docs.google.com/open?id=0BwoPbcrMv8mvMkFoUExLOVM5c1U
> 
> 
> 
> storage view
> https://docs.google.com/open?id=0BwoPbcrMv8mvZFBwLXlhX0hISHc
> 
> 
> 
> network view
> https://docs.google.com/open?id=0BwoPbcrMv8mvV2tTQkRBVVgzT28
> 
> 
> 
> vm view
> https://docs.google.com/open?id=0BwoPbcrMv8mva0hjR18wa2JTN1E
> 
> 
> 
> It seems all ok to me...
> engine.log, cut arounf the vm creation, is here:
> https://docs.google.com/open?id=0BwoPbcrMv8mvWF96R2VYVUJoNDQ
> 
> 
> 
> Instead in vdsm.log I don't see any error...
> 
> 
> Thanks for your help debugging this
> 
> 
> Gianluca
> 
> 

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Re: [Users] oVirt 3.1 - VM Migration Issue

[Simon Grinberg]

- Original Message -
> From: "Dan Kenigsberg" 
> To: "Simon Grinberg" 
> Cc: users@ovirt.org, "Tom Brown" 
> Sent: Wednesday, January 9, 2013 6:20:02 PM
> Subject: Re: [Users] oVirt 3.1 - VM Migration Issue
> 
> On Wed, Jan 09, 2013 at 09:05:37AM -0500, Simon Grinberg wrote:
> > 
> > 
> > - Original Message -
> > > From: "Dan Kenigsberg" 
> > > To: "Tom Brown" 
> > > Cc: "Simon Grinberg" , users@ovirt.org
> > > Sent: Wednesday, January 9, 2013 2:11:14 PM
> > > Subject: Re: [Users] oVirt 3.1 - VM Migration Issue
> > > 
> > > On Wed, Jan 09, 2013 at 10:06:12AM +, Tom Brown wrote:
> > > > 
> > > > 
> > > > >> libvirtError: internal error Process exited while reading
> > > > >> console log outpu
> > > > > could this be related to selinux? can you try disabling it
> > > > > and
> > > > > see if migration succeeds?
> > > > 
> > > > It was indeed the case! my src node was set to disabled and my
> > > > destination node was enforcing, this was due to the destination
> > > > being the first HV built and therefore provisioned slightly
> > > > differently, my kickstart server is a VM in the pool.
> > > > 
> > > > Its interesting that a VM can be provisioned onto a node that
> > > > is
> > > > set to enforcing and yet not migrated to.
> > > 
> > > I have (only a vague) memory of discussing this already...
> > > Shouldn't oVirt-Engine be aware of selinux enforcement? If a
> > > cluster
> > > has
> > > disabled hosts, an enforcing host should not be operational (or
> > > at
> > > least
> > > warn the admin about that).
> > 
> > 
> > I recall something like that, but I don't recall we ever converged
> > and can't find the thread
> 
> What is your opinion on the subject?
> 
> I think that at the least, the scheduler must be aware of selinux
> enforcement when it chooses migration destination.
> 

Either all or non in the same cluster - that is the default.

On a mixed environment, the non enforced hosts should be move to 
non-operational, but VM should not be migrated off due to this, we don't want 
them moved to protected hosts without the admin awareness.  

As exception to the above, have a config parameter that allows in a mixed 
environment to migrate VMs from an insecure onto a secure host never the other 
way around. This is to support transition from non-enabled system to enabled. 
 
I think this is the closest I can get to the agreement (or at least concerns) 
raised in that old thread I can't find. 
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Re: [Users] oVirt 3.1 - VM Migration Issue

[Dan Kenigsberg]

On Wed, Jan 09, 2013 at 09:05:37AM -0500, Simon Grinberg wrote:
> 
> 
> - Original Message -
> > From: "Dan Kenigsberg" 
> > To: "Tom Brown" 
> > Cc: "Simon Grinberg" , users@ovirt.org
> > Sent: Wednesday, January 9, 2013 2:11:14 PM
> > Subject: Re: [Users] oVirt 3.1 - VM Migration Issue
> > 
> > On Wed, Jan 09, 2013 at 10:06:12AM +, Tom Brown wrote:
> > > 
> > > 
> > > >> libvirtError: internal error Process exited while reading
> > > >> console log outpu
> > > > could this be related to selinux? can you try disabling it and
> > > > see if migration succeeds?
> > > 
> > > It was indeed the case! my src node was set to disabled and my
> > > destination node was enforcing, this was due to the destination
> > > being the first HV built and therefore provisioned slightly
> > > differently, my kickstart server is a VM in the pool.
> > > 
> > > Its interesting that a VM can be provisioned onto a node that is
> > > set to enforcing and yet not migrated to.
> > 
> > I have (only a vague) memory of discussing this already...
> > Shouldn't oVirt-Engine be aware of selinux enforcement? If a cluster
> > has
> > disabled hosts, an enforcing host should not be operational (or at
> > least
> > warn the admin about that).
> 
> 
> I recall something like that, but I don't recall we ever converged and can't 
> find the thread

What is your opinion on the subject?

I think that at the least, the scheduler must be aware of selinux
enforcement when it chooses migration destination.
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Re: [Users] local variable 'volPath' referenced before assignment

[Frank Wall]

Hi Yeela,

On Tue, Jan 08, 2013 at 12:39:08PM -0500, Yeela Kaplan wrote:
> Can you tell if the vdsm version installed on your host includes this patch?
> (you can check under /usr/share/vdsm/clientIF.py).

well, I'm not sure if this patch is included in my version, but according to 
the output of diff is seems that it is actually NOT included:

--- clientIF_new-617e328d546570a94e4357b3802a062e6a7610cb.py2012-08-08 
14:52:28.0 +0200
+++ /usr/share/vdsm/clientIF.py 2012-10-04 22:46:42.0 +0200

[...skipping other differences...]

@@ -289,15 +255,11 @@
 if drive['device'] == 'cdrom':
 volPath = supervdsm.getProxy().mkIsoFs(vmId, files)
 elif drive['device'] == 'floppy':
-volPath = \
-   supervdsm.getProxy().mkFloppyFs(vmId, files)
+volPath = supervdsm.getProxy().mkFloppyFs(vmId, 
files)
 
-elif "path" in drive:
+elif drive.has_key("path"):
 volPath = drive['path']
 
-else:
-raise vm.VolumeError(drive)
-
 # For BC sake: None as argument
 elif not drive:
 volPath = drive


Apparently the part from the fix with "raise vm.VolumeError(drive)" is missing, 
although I'm running a newer version of vdsm. According to the bug report at
https://bugzilla.redhat.com/show_bug.cgi?id=843387
the fix should be in vdsm-4.9.6-29.0 (RHEL6), while I'm running 
vdsm-4.10.0-10.fc17.x86_64:

# rpm -q --whatprovides /usr/share/vdsm/clientIF.py
vdsm-4.10.0-10.fc17.x86_64

I must admit that this is oVirt on FC17 and not RHEV on RHEL, so this may 
explain the different versions of vdsm.

> If it's in there please send the full logs (engine+vdsm) and the bug might 
> need to be reopened, otherwise you can just upgrade vdsm and hopefully it 
> would solve the problem.

I've attached the full logs. It contains all log entries from activating 
the ovirt node until trying to start the VM (both engine+vdsm).


Thanks
- Frank


logs.tgz
Description: application/gtar-compressed
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Re: [Users] local variable 'volPath' referenced before assignment

[Frank Wall]

On Wed, Jan 09, 2013 at 05:54:22PM +0100, Frank Wall wrote:
> I've attached the full logs. It contains all log entries from activating 
> the ovirt node until trying to start the VM (both engine+vdsm).

The vdsm.log was missing/empty, so please find the required logs attached.


Thanks
- Frank


logs.tgz
Description: application/gtar-compressed
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Re: [Users] Best practice to resize a WM disk image

[Yeela Kaplan]

- Original Message -
> From: "Karli Sjöberg" 
> To: "Yeela Kaplan" 
> Cc: "Rocky" , Users@ovirt.org
> Sent: Wednesday, January 9, 2013 4:30:35 PM
> Subject: Re: [Users] Best practice to resize a WM disk image
> 
> ons 2013-01-09 klockan 09:13 -0500 skrev Yeela Kaplan:
> 
> - Original Message -
> > From: "Karli Sjöberg" < karli.sjob...@slu.se >
> > To: "Yeela Kaplan" < ykap...@redhat.com >
> > Cc: "Rocky" < rockyba...@gmail.com >, Users@ovirt.org > Sent:
> > Wednesday, January 9, 2013 1:56:32 PM
> > Subject: Re: [Users] Best practice to resize a WM disk image
> > 
> > tis 2013-01-08 klockan 11:03 -0500 skrev Yeela Kaplan:
> > 
> > So, first of all, you should know that resizing a disk is not yet
> > supported in oVirt.
> > If you decide that you must use it anyway, you should know in
> > advance
> > that it's not recommended,
> > and that your data is at risk when you perform these kind of
> > actions.
> > 
> > There are several ways to perform this.
> > One of them is to create a second (larger) disk for the vm,
> > run the vm from live cd and use dd to copy the first disk contents
> > into the second one,
> > and finally remove the first disk and make sure that the new disk
> > is
> > configured as your system disk.
> > Here you guide for the dd operation
> > to be done from within the guest system, but booted from live.
> > Can this be done directly from the NFS storage itself instead?
> > 
> 
> Karli, it can be done by using dd (or rsync), when your source is the
> volume of the current disk image
> and the destination is the volume of the new disk image created.
> You just have to find the images in the internals of the vdsm host,
> which is a bit more tricky
> and can cause more damage if done wrong. You mean since the VM's and
> disks are called like "c3dbfb5f-7b3b-4602-961f-624c69618734" you
> have to query the api to figure out what´s what, but other than
> that, you´re saying it´ll "just work", so that´s good to know, since
> I think letting the storage itself do the dd copy locally is going
> to be much much faster than through the VM, over the network.
> Thanks!
> Will it matter if the disks are "Thin Provision" or "Preallocated"?
> 
> 

As long as it's done on the base volume it doesn't matter.

> 
> > 
> > 
> > The second, riskier, option is to export the vm to an export
> > domain,
> > resize the image volume size to the new larger size using qemu-img
> > and also modify the vm's metadata in its ovf,
> > as you can see this option is more complicated and requires deeper
> > understanding and altering of the metadata...
> > finally you'll need to import the vm back.
> > 
> > 
> > 
> > - Original Message -
> > > From: "Rocky" < rockyba...@gmail.com >
> > > To: "Yeela Kaplan" < ykap...@redhat.com >
> > > Cc: Users@ovirt.org > Sent: Tuesday, January 8, 2013 11:30:00 AM
> > > Subject: Re: [Users] Best practice to resize a WM disk image
> > > 
> > > Its just a theoretical question as I think the issue will come
> > > for
> > > us
> > > and other users.
> > > 
> > > I think there can be one or more snapshots in the WM over the
> > > time.
> > > But
> > > if that is an issue we can always collapse them I think.
> > > If its a base image it should be RAW, right?
> > > In this case its on file storage (NFS).
> > > 
> > > Regards //Ricky
> > > 
> > > On 2013-01-08 10:07, Yeela Kaplan wrote:
> > > > Hi Ricky,
> > > > In order to give you a detailed answer I need additional
> > > > details
> > > > regarding the disk:
> > > > - Is the disk image composed as a chain of volumes or just a
> > > > base
> > > > volume?
> > > > (if it's a chain it will be more complicated, you might want to
> > > > collapse the chain first to make it easier).
> > > > - Is the disk image raw? (you can use qemu-img info to check)
> > > > - Is the disk image on block or file storage?
> > > >
> > > > Regards,
> > > > Yeela
> > > >
> > > > - Original Message -
> > > >> From: "Ricky" < rockyba...@gmail.com >
> > > >> To: Users@ovirt.org > >> Sent: Tuesday, January 8, 2013
> > > >> 10:40:27
> > > >> AM
> > > >> Subject: [Users] Best practice to resize a WM disk image
> > > >>
> > > >> Hi,
> > > >>
> > > >> If I have a VM that has run out of disk space, how can I
> > > >> increase
> > > >> the
> > > >> space in best way? One way is to add a second bigger disk to
> > > >> the
> > > >> WM
> > > >> and then use dd or similar to copy. But is it possible to
> > > >> stretch
> > > >> the
> > > >> original disk inside or outside oVirt and get oVirt to know
> > > >> the
> > > >> bigger
> > > >> size?
> > > >>
> > > >> Regards //Ricky
> > > >> ___
> > > >> 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 >
> 
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Re: [Users] No working copy and past and usb redirect

[Itamar Heim]

On 01/09/2013 01:34 PM, Jean Lÿe9olein BEBEY wrote:

Hi all,

I cann't copy and past from my desktop to the virtual guest Windows. I
have installed spice-guest-tools.0.3.exe on VM.
USB redirection not working also.

Any help ?

I use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2
hosts ovirt 2.5.5

Jean


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adding spice-devel

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Re: [Users] ovirt tools - compatibility with RHEV

[Itamar Heim]

On 01/09/2013 12:07 PM, Jiri Belka wrote:

Hi,

I just discovered some package names difference between ovirt tools
and RHEV tools (iso-uploader etc...). Also params to handle certificates
are different.

Are ovirt tools compatible with RHEV? Or I should use RHEV specific
packages to manage RHEV environments? If ovirt tools are tested to
always work with RHEV that would be nice.

jbelka
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ovirt versions mostly aren't tested with RHEV, rather with oVirt versions.
rhev comes with rhev tested/matching tools (same code base, different 
points in time).
sdk/cli should be compatible with both, but again, testing wise, it's 
done per project/product.


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Re: [Users] trouble with pci passthrough

[Itamar Heim]

On 01/06/2013 12:59 AM, Andreas Huser wrote:

hi everybody

i have trouble with pci passthrough of a parallel port adapter. I need this for 
a key dongle.
The Server is a single machine and i want to use them with the all-in-one 
plugin from ovirt.

I do some tests with:
Fedora 17, CentOS6.3, Oracle Linux 6.3
latest kernel, qemu-kvm and libvirt from repos. No extras or advanced 
configurations. Only a simple standard Server.

I install  "yum groupinstall virtualization" + virt-manager and some other.
I configure iommu, modul blacklist and some other.

Then i starting a Windows Server 2003 and assign the parallel adapter to the 
running server. I look in the device manager and found the adapter card.
The dongle work finde and the Datev Lizenz Service are online.

.. so far so good

but when i install on the same Server ovirt. With same kernel qemu-kvm and 
libvirt!
And i attach the adapter card to the windows server 2003 look in the device manager and 
found the card with a error "device cannot be start (code 10)"

I am now looking for several days after the error and have diverse tried but I 
can not keep going.

can someone help me?

Thanks & greetings
Andreas


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how did you attach the device via ovirt?

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Re: [Users] Configure NFS resource from Host

[Itamar Heim]

On 01/07/2013 06:16 PM, Haim Ateya wrote:

hi,

can you please run the following and tell me if its working for you:

usr/bin/sudo -n /usr/bin/mount -t nfs -o soft,nosharecache,timeo=600,retrans=6 
ovirt-host.uab.es:/home/storage1 /mnt

are you using NFSv3 or NFSv4?

if its not working, can you try:

usr/bin/sudo -n /usr/bin/mount -t nfs -o 
soft,vers=3,nosharecache,timeo=600,retrans=6 ovirt-host.uab.es:/home/storage1 
/mnt



and http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues




- Original Message -

From: "jj197005" 
To: users@ovirt.org
Sent: Monday, January 7, 2013 6:04:37 PM
Subject: [Users] Configure NFS resource from Host

Hello everybody,

I'm trying to configure and install oVirt for test in our University
faculty. I have installed an engine an a host, both of them with
Fedora
17. The engine is working and I can log-in in the Data Center with
admin
user. I have tried to add my host to the data center portal and I
successfully done. After that I have tried to add a NFS resource
which
is in the host that I have added. If I open a console in the engine
and
log-in as vdsm user, I can mount the NFS resource without problems.
The
problem is when I tried to add this NFS resource to the Data Center.

I have followed the tutorial
http://www.ovirt.org/Quick_Start_Guide#Configure_Storage, but when I
have completed the form and pressed "Ok", after one or two minutes I
receive one screen with bellow error:

"Error: A Request to the Server failed with the following Status
Code: 500"

I'm attaching the vdsm.log file with the lines that are created with
this operation. I hope that someone can show me what is the problem.
If
you need more information aboout the installation I can show it.

Many thanks in avanced,

Juanjo.



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Re: [Users] ovirt 3.2 migrations failing

[Jeff Bailey]

I don't know any details about the dreyou version you're running but 
look in the libvirtd log on the source host and see if there is a 
complaint about a missing CA cert.  That problem existed in the 3.2 
alpha but should have been fixed in the nightlies.  I don't know whether 
it made it to the version you're running.  It could also be something 
totally different :)


---
Jeff

On 1/9/2013 8:54 AM, Jonathan Horne wrote:

from source:

[root@d0lppn032 vdsm]# egrep 'Thread-30209|Thread-30210'
/var/log/vdsm/vdsm.log
Thread-30209::DEBUG::2013-01-09
07:49:08,543::BindingXMLRPC::908::vds::(wrapper) client [10.32.0.21]::call
vmMigrate with ({'src': 'd0lppn032.skopos.me', 'dst':
'd0lppn031.skopos.me:54321', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'},) {} flowID
[343d5f4c]
Thread-30209::DEBUG::2013-01-09 07:49:08,543::API::435::vds::(migrate)
{'src': 'd0lppn032.skopos.me', 'dst': 'd0lppn031.skopos.me:54321', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'}
Thread-30210::DEBUG::2013-01-09
07:49:08,544::vm::139::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Destination server is:
d0lppn031.skopos.me:54321
Thread-30210::DEBUG::2013-01-09
07:49:08,545::vm::141::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Initiating connection with
destination
Thread-30209::DEBUG::2013-01-09
07:49:08,545::BindingXMLRPC::915::vds::(wrapper) return vmMigrate with
{'status': {'message': 'Migration process starting', 'code': 0}}
Thread-30210::DEBUG::2013-01-09
07:49:08,614::libvirtvm::298::vm.Vm::(_getDiskLatency)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Disk vda latency not available
Thread-30210::DEBUG::2013-01-09
07:49:08,659::vm::190::vm.Vm::(_prepareGuest)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration Process begins
Thread-30210::DEBUG::2013-01-09 07:49:08,751::vm::261::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration semaphore acquired
Thread-30210::DEBUG::2013-01-09
07:49:09,168::libvirtvm::469::vm.Vm::(_startUnderlyingMigration)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::starting migration to
qemu+tls://d0lppn031.skopos.me/system
Thread-30210::DEBUG::2013-01-09
07:49:09,230::libvirtvm::370::vm.Vm::(cancel)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::canceling migration downtime
thread
Thread-30210::DEBUG::2013-01-09
07:49:09,231::libvirtvm::429::vm.Vm::(stop)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::stopping migration monitor
thread
Thread-30210::ERROR::2013-01-09 07:49:09,232::vm::196::vm.Vm::(_recover)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::operation failed: Failed to
connect to remote libvirt URI qemu+tls://d0lppn031.skopos.me/system
Thread-30210::ERROR::2013-01-09 07:49:09,374::vm::284::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Failed to migrate



and from destination:

[root@d0lppn031 vdsm]# egrep 'Thread-40128|Thread-40129'
/var/log/vdsm/vdsm.log
Thread-40128::DEBUG::2013-01-09
07:49:08,943::BindingXMLRPC::908::vds::(wrapper) client [10.32.0.32]::call
vmMigrationCreate with ({'username': 'root', 'acpiEnable': 'true',
'emulatedMachine': 'pc', 'afterMigrationStatus': 'Up', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'transparentHugePages': 'true',
'displaySecurePort': '5901', 'timeOffset': 1, 'cpuType': 'SandyBridge',
'custom': {}, 'migrationDest': 'libvirt', 'smp': '4', 'vmType': 'kvm',
'spiceSslCipherSuite': 'DEFAULT', '_srcDomXML': "\n  d0lpvf051\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n  4194304\n  4194304\n  4\n
\n1020\n  \n  \n\n  oVirt\n  oVirt
Node\n  6-3.el6.centos.9\n
4C4C4544-004D-4E10-8036-B3C04F575731\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n
\n  \n  \nhvm\n\n\n  \n  \n\n  \n
\nSandyBridge\n\n  \n  \n
\n  \n
destroy\n  restart\n
destroy\n  \n
/usr/libexec/qemu-kvm\n\n  \n  \n  \n
\n  \n  \n
  \n
\n\n
\n  \n  \n
0a9e06f9-2e85-4410-930d-7e381128c212\n  \n  \n\n\n  \n  \n
\n\n  \n  \n\n\n  \n
   \n\n\n
\n  \n
\n  \n  \n  \n
\n\n\n
\n  \n
\n  \n  \n  \n
\n\n\n  \n  \n  \n\n
\n  \n
 \n  \n  \n\n\n
\n
  \n  \n  \n\n\n
\n  \n  \n\n\n
   \n  \n
\n  \n  \n
\n  \n  \n
\n  \n\n\n  \n  \n  \n
\n\n  \n  \n\n  \n  \n\n", 'memSize': 4096, 'elapsedTimeOffset':
48875.878304004669, 'vmName': 'd0lpvf051', 'nice': '0', 'status': 'Up',
'clientIp': '', 'displayIp': '0', 'displayPort': '5900',
'smpCoresPerSocket': '1', 'smartcardEnable': 'false', 'guestIPs':
'10.32.0.51', 'nicModel': 'rtl8139,pv', 'keyboardLayout': 'en-us',
'kvmEnable': 'true', 'pitReinjection': 'false', 'devices': [{'specParams':
{'vram': '65536'}, 'alias': 'video0', 'deviceId':
'99c46e79-710c-4f60-87eb-904fa496f0a7', 'address': {'slot': '0x02', 'bus':
'0x00', 'domain': '0x00

Re: [Users] ovirt 3.2 migrations failing

[Jonathan Horne]

yep, sure enough:


[root@d0lppn032 ~]# cat /var/log/libvirtd.log|grep CA
2013-01-09 22:45:30.310+: 4413: error :
virNetTLSContextCheckCertFile:92 : Cannot read CA certificate
'/etc/pki/CA/cacert.pem': No such file or directory
[root@d0lppn032 ~]# locate cacert.pem
/etc/pki/vdsm/certs/cacert.pem


is there a config file somewhere i can edit and hopefully get this working?




On 1/9/13 4:39 PM, "Jeff Bailey"  wrote:

>I don't know any details about the dreyou version you're running but
>look in the libvirtd log on the source host and see if there is a
>complaint about a missing CA cert.  That problem existed in the 3.2
>alpha but should have been fixed in the nightlies.  I don't know whether
>it made it to the version you're running.  It could also be something
>totally different :)
>
>---
>Jeff
>
>On 1/9/2013 8:54 AM, Jonathan Horne wrote:
>> from source:
>>
>> [root@d0lppn032 vdsm]# egrep 'Thread-30209|Thread-30210'
>> /var/log/vdsm/vdsm.log
>> Thread-30209::DEBUG::2013-01-09
>> 07:49:08,543::BindingXMLRPC::908::vds::(wrapper) client
>>[10.32.0.21]::call
>> vmMigrate with ({'src': 'd0lppn032.skopos.me', 'dst':
>> 'd0lppn031.skopos.me:54321', 'vmId':
>> 'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'},) {} flowID
>> [343d5f4c]
>> Thread-30209::DEBUG::2013-01-09 07:49:08,543::API::435::vds::(migrate)
>> {'src': 'd0lppn032.skopos.me', 'dst': 'd0lppn031.skopos.me:54321',
>>'vmId':
>> 'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'}
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:08,544::vm::139::vm.Vm::(_setupVdsConnection)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Destination server is:
>> d0lppn031.skopos.me:54321
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:08,545::vm::141::vm.Vm::(_setupVdsConnection)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Initiating connection with
>> destination
>> Thread-30209::DEBUG::2013-01-09
>> 07:49:08,545::BindingXMLRPC::915::vds::(wrapper) return vmMigrate with
>> {'status': {'message': 'Migration process starting', 'code': 0}}
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:08,614::libvirtvm::298::vm.Vm::(_getDiskLatency)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Disk vda latency not
>>available
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:08,659::vm::190::vm.Vm::(_prepareGuest)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration Process begins
>> Thread-30210::DEBUG::2013-01-09 07:49:08,751::vm::261::vm.Vm::(run)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration semaphore
>>acquired
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:09,168::libvirtvm::469::vm.Vm::(_startUnderlyingMigration)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::starting migration to
>> qemu+tls://d0lppn031.skopos.me/system
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:09,230::libvirtvm::370::vm.Vm::(cancel)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::canceling migration
>>downtime
>> thread
>> Thread-30210::DEBUG::2013-01-09
>> 07:49:09,231::libvirtvm::429::vm.Vm::(stop)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::stopping migration monitor
>> thread
>> Thread-30210::ERROR::2013-01-09 07:49:09,232::vm::196::vm.Vm::(_recover)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::operation failed: Failed to
>> connect to remote libvirt URI qemu+tls://d0lppn031.skopos.me/system
>> Thread-30210::ERROR::2013-01-09 07:49:09,374::vm::284::vm.Vm::(run)
>> vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Failed to migrate
>>
>>
>>
>> and from destination:
>>
>> [root@d0lppn031 vdsm]# egrep 'Thread-40128|Thread-40129'
>> /var/log/vdsm/vdsm.log
>> Thread-40128::DEBUG::2013-01-09
>> 07:49:08,943::BindingXMLRPC::908::vds::(wrapper) client
>>[10.32.0.32]::call
>> vmMigrationCreate with ({'username': 'root', 'acpiEnable': 'true',
>> 'emulatedMachine': 'pc', 'afterMigrationStatus': 'Up', 'vmId':
>> 'e00adf83-78d2-4f65-a259-0e01680f57fd', 'transparentHugePages': 'true',
>> 'displaySecurePort': '5901', 'timeOffset': 1, 'cpuType': 'SandyBridge',
>> 'custom': {}, 'migrationDest': 'libvirt', 'smp': '4', 'vmType': 'kvm',
>> 'spiceSslCipherSuite': 'DEFAULT', '_srcDomXML': "> id='2'>\n  d0lpvf051\n
>> e00adf83-78d2-4f65-a259-0e01680f57fd\n  > unit='KiB'>4194304\n  > unit='KiB'>4194304\n  >placement='static'>4\n
>> \n1020\n  \n  > type='smbios'>\n\n  > name='manufacturer'>oVirt\n  oVirt
>> Node\n  6-3.el6.centos.9\n
>> 4C4C4544-004D-4E10-8036-B3C04F575731\n
>> e00adf83-78d2-4f65-a259-0e01680f57fd\n
>> \n  \n  \n> machine='rhel6.3.0'>hvm\n\n> mode='sysinfo'/>\n  \n  \n\n  \n
>> \n> fallback='allow'>SandyBridge\n>cores='1'
>> threads='1'/>\n  \n  \n
>> \n  \n
>> destroy\n  restart\n
>> destroy\n  \n
>> /usr/libexec/qemu-kvm\n> device='cdrom'>\n  \n  > startupPolicy='optional'/>\n  \n
>> \n  \n  \n
>>   \n
>> \n\n
>> > io='native'/>\n  >
>>dev='/rhev/data-center/fdab6642-8928-43d5-8ca1-b68792d70729/d668d949-42f5
>>-4
>>
>>9a3-b33f-0b174ac226c5/images/0a9e06f9-2e85-4410-930d-7e381128c212/93410a3
>>2-
>> 21d8-498c-

Re: [Users] ovirt 3.2 migrations failing

[Jeff Bailey]

On 1/9/2013 5:52 PM, Jonathan Horne wrote:

yep, sure enough:


[root@d0lppn032 ~]# cat /var/log/libvirtd.log|grep CA
2013-01-09 22:45:30.310+: 4413: error :
virNetTLSContextCheckCertFile:92 : Cannot read CA certificate
'/etc/pki/CA/cacert.pem': No such file or directory
[root@d0lppn032 ~]# locate cacert.pem
/etc/pki/vdsm/certs/cacert.pem


I just installed symbolic links for the CA cert and the client cert and 
key to the vdsm certs/key on the hosts and everything was fine then.


---
Jeff



is there a config file somewhere i can edit and hopefully get this working?




On 1/9/13 4:39 PM, "Jeff Bailey"  wrote:


I don't know any details about the dreyou version you're running but
look in the libvirtd log on the source host and see if there is a
complaint about a missing CA cert.  That problem existed in the 3.2
alpha but should have been fixed in the nightlies.  I don't know whether
it made it to the version you're running.  It could also be something
totally different :)

---
Jeff

On 1/9/2013 8:54 AM, Jonathan Horne wrote:

from source:

[root@d0lppn032 vdsm]# egrep 'Thread-30209|Thread-30210'
/var/log/vdsm/vdsm.log
Thread-30209::DEBUG::2013-01-09
07:49:08,543::BindingXMLRPC::908::vds::(wrapper) client
[10.32.0.21]::call
vmMigrate with ({'src': 'd0lppn032.skopos.me', 'dst':
'd0lppn031.skopos.me:54321', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'},) {} flowID
[343d5f4c]
Thread-30209::DEBUG::2013-01-09 07:49:08,543::API::435::vds::(migrate)
{'src': 'd0lppn032.skopos.me', 'dst': 'd0lppn031.skopos.me:54321',
'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'method': 'online'}
Thread-30210::DEBUG::2013-01-09
07:49:08,544::vm::139::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Destination server is:
d0lppn031.skopos.me:54321
Thread-30210::DEBUG::2013-01-09
07:49:08,545::vm::141::vm.Vm::(_setupVdsConnection)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Initiating connection with
destination
Thread-30209::DEBUG::2013-01-09
07:49:08,545::BindingXMLRPC::915::vds::(wrapper) return vmMigrate with
{'status': {'message': 'Migration process starting', 'code': 0}}
Thread-30210::DEBUG::2013-01-09
07:49:08,614::libvirtvm::298::vm.Vm::(_getDiskLatency)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Disk vda latency not
available
Thread-30210::DEBUG::2013-01-09
07:49:08,659::vm::190::vm.Vm::(_prepareGuest)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration Process begins
Thread-30210::DEBUG::2013-01-09 07:49:08,751::vm::261::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::migration semaphore
acquired
Thread-30210::DEBUG::2013-01-09
07:49:09,168::libvirtvm::469::vm.Vm::(_startUnderlyingMigration)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::starting migration to
qemu+tls://d0lppn031.skopos.me/system
Thread-30210::DEBUG::2013-01-09
07:49:09,230::libvirtvm::370::vm.Vm::(cancel)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::canceling migration
downtime
thread
Thread-30210::DEBUG::2013-01-09
07:49:09,231::libvirtvm::429::vm.Vm::(stop)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::stopping migration monitor
thread
Thread-30210::ERROR::2013-01-09 07:49:09,232::vm::196::vm.Vm::(_recover)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::operation failed: Failed to
connect to remote libvirt URI qemu+tls://d0lppn031.skopos.me/system
Thread-30210::ERROR::2013-01-09 07:49:09,374::vm::284::vm.Vm::(run)
vmId=`e00adf83-78d2-4f65-a259-0e01680f57fd`::Failed to migrate



and from destination:

[root@d0lppn031 vdsm]# egrep 'Thread-40128|Thread-40129'
/var/log/vdsm/vdsm.log
Thread-40128::DEBUG::2013-01-09
07:49:08,943::BindingXMLRPC::908::vds::(wrapper) client
[10.32.0.32]::call
vmMigrationCreate with ({'username': 'root', 'acpiEnable': 'true',
'emulatedMachine': 'pc', 'afterMigrationStatus': 'Up', 'vmId':
'e00adf83-78d2-4f65-a259-0e01680f57fd', 'transparentHugePages': 'true',
'displaySecurePort': '5901', 'timeOffset': 1, 'cpuType': 'SandyBridge',
'custom': {}, 'migrationDest': 'libvirt', 'smp': '4', 'vmType': 'kvm',
'spiceSslCipherSuite': 'DEFAULT', '_srcDomXML': "\n  d0lpvf051\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n  4194304\n  4194304\n  4\n
\n1020\n  \n  \n\n  oVirt\n  oVirt
Node\n  6-3.el6.centos.9\n
4C4C4544-004D-4E10-8036-B3C04F575731\n
e00adf83-78d2-4f65-a259-0e01680f57fd\n
\n  \n  \nhvm\n\n\n  \n  \n\n  \n
\nSandyBridge\n\n  \n  \n
\n  \n
destroy\n  restart\n
destroy\n  \n
/usr/libexec/qemu-kvm\n\n  \n  \n  \n
\n  \n  \n
   \n
\n\n
\n  \n  \n
 0a9e06f9-2e85-4410-930d-7e381128c212\n  \n  \n\n\n  \n  \n
\n\n  \n  \n\n\n  \n
\n\n\n
\n  \n
 \n  \n
\n  \n
\n\n\n
\n  \n
 \n  \n
\n  \n
\n\n\n  \n  \n  \n
\n
 \n  \n
  \n  \n  \n\n\n
\
n
   \n
\n  \n\n\n
\n  \n  \n\n\n
\n  \n
\n  \n  \n
\n  \n  \n

Re: [Users] Can I move local_cluster in all-in-one setup?

[Gianluca Cecchi]

On Wed, Jan 9, 2013 at 5:22 PM, René Koch (ovido)  wrote:

> I hope this will help you with oVirt.
> Maybe you should cleanup your all-in-one setup and recreate it using the
> above steps.
>

I think substantially I made your steps.

I take another test.
The host comes with also another adapter (em4) that is on vlan66
This is unconfigured in oVirt.
Then I create a new vlan named vlan66 with target vm
Then I run another virt-v2v of a vm named zensrv that is on vlan 66 from
qemu on CentOS 6.3 to oVirt

# time virt-v2v -o rhev -osd 10.4.4.59:/EXPORT --network vlan66 zensrv
zensrv_002: 100%
[]D
0h02m22s
virt-v2v: WARNING: /etc/fstab references unknown device /dev/vda2. This
entry must be manually fixed after conversion.
virt-v2v: WARNING: /etc/fstab references unknown device /dev/vda1. This
entry must be manually fixed after conversion.
virt-v2v: WARNING: /boot/grub/device.map references unknown device
/dev/vda. This entry must be manually fixed after conversion.
virt-v2v: zensrv configured with virtio drivers.

real 3m16.051s
user 0m58.953s
sys 0m46.729s

NOTE: actually the disk in oVirt after import is marked as VirtIO (as it
was on source) and boots without any problem

Well, this vm is perfectly configured in its vlan and reachable as it was
on its original host.

After configuring this new vlan on host, this is the situation

[g.cecchi@f18aio ~]$ ip addr list
1: lo:  mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
   valid_lft forever preferred_lft forever
2: em1:  mtu 1500 qdisc mq state UP qlen
1000
link/ether 00:1e:0b:21:b8:c4 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21e:bff:fe21:b8c4/64 scope link
   valid_lft forever preferred_lft forever
3: em3:  mtu 1500 qdisc mq master
ovirtmgmt state UP qlen 1000
link/ether 00:1c:c4:ab:3a:dd brd ff:ff:ff:ff:ff:ff
inet6 fe80::21c:c4ff:feab:3add/64 scope link
   valid_lft forever preferred_lft forever
4: em2:  mtu 1500 qdisc mq state UP qlen
1000
link/ether 00:1e:0b:21:b8:c6 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21e:bff:fe21:b8c6/64 scope link
   valid_lft forever preferred_lft forever
5: em4:  mtu 1500 qdisc mq state UP qlen
1000
link/ether 00:1c:c4:ab:3a:de brd ff:ff:ff:ff:ff:ff
inet6 fe80::21c:c4ff:feab:3ade/64 scope link
   valid_lft forever preferred_lft forever
6: ovirtmgmt:  mtu 1500 qdisc noqueue
state UP
link/ether 00:1c:c4:ab:3a:dd brd ff:ff:ff:ff:ff:ff
inet6 fe80::21c:c4ff:feab:3add/64 scope link
   valid_lft forever preferred_lft forever
7: em3.65@em3:  mtu 1500 qdisc noqueue
state UP
link/ether 00:1c:c4:ab:3a:dd brd ff:ff:ff:ff:ff:ff
inet 10.4.4.59/24 brd 10.4.4.255 scope global em3.65
inet6 fe80::21c:c4ff:feab:3add/64 scope link
   valid_lft forever preferred_lft forever
10: ;vdsmdummy;:  mtu 1500 qdisc noop state DOWN
link/ether ea:e8:c9:57:87:fb brd ff:ff:ff:ff:ff:ff
11: bond0:  mtu 1500 qdisc noop state DOWN
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
12: bond4:  mtu 1500 qdisc noop state DOWN
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
14: vnet0:  mtu 1500 qdisc pfifo_fast
master ovirtmgmt state UNKNOWN qlen 500
link/ether fe:54:00:d3:8f:a3 brd ff:ff:ff:ff:ff:ff
inet6 fe80::fc54:ff:fed3:8fa3/64 scope link
   valid_lft forever preferred_lft forever
15: em4.66@em4:  mtu 1500 qdisc noqueue
master vlan66 state UP
link/ether 00:1c:c4:ab:3a:de brd ff:ff:ff:ff:ff:ff
inet6 fe80::21c:c4ff:feab:3ade/64 scope link
   valid_lft forever preferred_lft forever
16: vlan66:  mtu 1500 qdisc noqueue state
UP
link/ether 00:1c:c4:ab:3a:de brd ff:ff:ff:ff:ff:ff
inet6 fe80::21c:c4ff:feab:3ade/64 scope link
   valid_lft forever preferred_lft forever
17: vnet1:  mtu 1500 qdisc pfifo_fast
master vlan66 state UNKNOWN qlen 500
link/ether fe:54:00:43:d9:df brd ff:ff:ff:ff:ff:ff
inet6 fe80::fc54:ff:fe43:d9df/64 scope link
   valid_lft forever preferred_lft forever

and, from a bridge point of view

[g.cecchi@f18aio ~]$ sudo brctl show
bridge name bridge id STP enabled interfaces
;vdsmdummy; 8000. no
ovirtmgmt 8000.001cc4ab3add no em3
vnet0
vlan66 8000.001cc4ab3ade no em4.66
vnet1

vnet0 is interface of c56cr that shoud be in vlan65
vnet1 is interface of zensrv that is correctly on vlan66

Please note that while on ovirtmgmt bridge there is em3 as physical
interface, on vlan66 there is em3... while I think it should be em3.65

Also, I noticed in similar configurations in Qemu+KVM on CentOS, that the
ip (10.4.4.59 in my case) should be on the bridge, if present.
So in my situation it should be on ovirtmgmt, while it is on em3.65.

I could tweak configuration files in /etc/sysconf/network-scripts. Now they
are this way

ovirtmgmt/vlan65
[g.cecchi@f18aio network-scripts]$ cat ifcfg-em3.65
DEVICE=em3.65
ONBOOT=yes
VLAN=yes
NM_CONTROL

Re: [Users] Can I move local_cluster in all-in-one setup?

[Gianluca Cecchi]

On Thu, Jan 10, 2013 at 12:41 AM, Gianluca Cecchi  wrote:

> Please note that while on ovirtmgmt bridge there is em3 as physical
> interface, on vlan66 there is em3... while I think it should be em3.65


this sentence should be
Please note that while on vlan66 bridge there is em4.66 as physical
interface, on ovirtmgmt there is em3... while I think it should be em3.65
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Re: [Users] trouble with pci passthrough

[ahuser]

Hi Itamar,

Thanks for your reply.
I tried and ro this with virsh + xml file and virt-manager.

Confusing is that after the installation oVirt the device is not passed cleanly.



Von Samsung-Tablet gesendetItamar Heim  hat geschrieben:On 
01/06/2013 12:59 AM, Andreas Huser wrote:
> hi everybody
>
> i have trouble with pci passthrough of a parallel port adapter. I need this 
> for a key dongle.
> The Server is a single machine and i want to use them with the all-in-one 
> plugin from ovirt.
>
> I do some tests with:
> Fedora 17, CentOS6.3, Oracle Linux 6.3
> latest kernel, qemu-kvm and libvirt from repos. No extras or advanced 
> configurations. Only a simple standard Server.
>
> I install  "yum groupinstall virtualization" + virt-manager and some other.
> I configure iommu, modul blacklist and some other.
>
> Then i starting a Windows Server 2003 and assign the parallel adapter to the 
> running server. I look in the device manager and found the adapter card.
> The dongle work finde and the Datev Lizenz Service are online.
>
> .. so far so good
>
> but when i install on the same Server ovirt. With same kernel qemu-kvm and 
> libvirt!
> And i attach the adapter card to the windows server 2003 look in the device 
> manager and found the card with a error "device cannot be start (code 10)"
>
> I am now looking for several days after the error and have diverse tried but 
> I can not keep going.
>
> can someone help me?
>
> Thanks & greetings
> Andreas
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>

how did you attach the device via ovirt?

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[Users] oVirt Weekly Meeting Minutes -- 2013-01-09

[Mike Burns]

#ovirt: oVirt Weekly Sync

Meeting started by mburns at 15:01:57 UTC (full logs). 

Meeting summary

agenda and roll call (mburns, 15:02:02) 
workshops (mburns, 15:04:33)
NetApp workshop (Jan 22-24) is mostly ready to go. USB keys ordered,
facilities arranged, schedule online (dneary, 15:06:54)
NetApp workshop (Jan 22-24) is mostly ready to go. USB keys ordered,
facilities arranged, schedule online (mburns, 15:07:28)
NetApp workshop (Jan 22-24) is mostly ready to go. USB keys ordered,
facilities arranged, schedule online (dneary, 15:07:34)
Current activities are mostly around organising of board meeting, and
co-ordinating burn-in of USB keys with latest pre-release version of 3.2
(dneary, 15:07:36)
Accommodation block has expired - if you need a room for the dates of
the conference, you should call up ASAP to ensure availability, and we
cannot guarantee the rate any more (dneary, 15:08:22)
Registration status: 63 registered, capacity is 100. ~20-25 Red Hatters,
~40 non-Red Hatters (dneary, 15:09:08)
Registration will close on January 15th, due to our requirement to
finalise numbers for catering, and get visitor badges made (dneary,
15:09:57)
Currently promoting the workshop to the Bay Area clouderati, and getting
some decent traction this week (some Citrix/CloudStack sign-ups, one
Inktank sign-up, and promising feedback from Cloudfoundry) (dneary,
15:11:50)

release status (mburns, 15:19:10)
not making 2013-01-09 release date (mburns, 15:21:02)
status update for ovirt-node (mburns, 15:21:11)
found some late breaking blocking issues with ovirt-node and move to F18
(mburns, 15:21:37)
some around selinux changes, some around various other component changes
(mburns, 15:21:53)
patches are in review now that should fix them (mburns, 15:23:03)
beta branch for all packages due by Monday January 14 (mburns, 15:38:12)
beta posted by Tuesday Jan 15? (mburns, 15:38:26)
test day 2013-01-24 (mburns, 15:40:56)
AGREED: release date target set for 30-Jan (mburns, 15:50:41)
ACTION: mburns to update release page and send communication to lists
(mburns, 15:52:24)

infra report (mburns, 15:55:40)
working on details of new hosting design (quaid, 15:56:17)
http://etherpad.ovirt.org/p/new_hosting_design_Jan_2013 (quaid,
15:57:47)
we'll talk on arch@ about service cutover dates & such (quaid, 15:58:31)

workshop - China (mburns, 16:00:27)
dates are set for workshop in China, but very early in the process
(20-21 March) (mburns, 16:03:29)
need call for content, discussion on whether workshops are the right way
to go about this (mburns, 16:03:48)
workshop will be in Shanghai (mburns, 16:04:50)

other topics (mburns, 16:06:13)


Meeting ended at 16:09:41 UTC (full logs). 

Action items

mburns to update release page and send communication to lists


Action items, by person

mburns
mburns to update release page and send communication to lists


People present (lines said)

mburns (93)
dneary (45)
mgoldboi (33)
aglitke1 (15)
sgordon (14)
lh (11)
quaid (10)
ovirtbot (6)
karimb (5)
itamar (5)
oschreib_ (4)
jb_netapp (3)
itamar1 (2)
dustins (1)
garrett (1)


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[Users] Update on dates for oVirt 3.2 Release

[Mike Burns]

At today's oVirt meeting, we reviewed the dates for the oVirt 3.2
Release.  The updated dates are:

Devel Freeze and Branching:  2013-01-14
Beta Posted:  2013-01-15
Test Day:  2013-01-24
Target GA:  2013-01-30

The are several reasons for the slip.  It is partially due to the slip
in the Fedora 18 Release schedule.  The move to Fedora 18 has also
caused some issues for some of the sub-projects, most notably
ovirt-node.

Please let me know if you have any questions or concerns

Thanks

Mike Burns

on behalf of
The oVirt Team

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Re: [Users] trouble with pci passthrough

[Shu Ming]

2013-1-10 8:42, ahuser:

Hi Itamar,

Thanks for your reply.
I tried and ro this with virsh + xml file and virt-manager.


I suppose you assigned the device to the virtual server successfully 
with virsh and virt-manager.




Confusing is that after the installation oVirt the device is not 
passed cleanly.


Do you mean the old virtual server which was created before oVirt 
installation was finally managed by oVirt?  Or oVirt didn't manage this 
virtual server but the PCI device assigned to the virtual server 
disappeared?






Von Samsung-Tablet gesendet

Itamar Heim  hat geschrieben:


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--
---
?? Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626  Tieline: 9051626 E-mail: shum...@cn.ibm.com or 
shum...@linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, 
Beijing 100193, PRC

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Re: [Users] Configure NFS resource from Host

[Shu Ming]

jj197005:

Hello everybody,

I'm trying to configure and install oVirt for test in our University 
faculty. I have installed an engine an a host, both of them with 
Fedora 17. The engine is working and I can log-in in the Data Center 
with admin user. I have tried to add my host to the data center portal 
and I successfully done. After that I have tried to add a NFS resource 
which is in the host that I have added. If I open a console in the 
engine and log-in as vdsm user, I can mount the NFS resource without 
problems. The problem is when I tried to add this NFS resource to the 
Data Center.


Have you tryied to open an console in the host and tried the same 
command in the host as in the engine?




I have followed the tutorial 
http://www.ovirt.org/Quick_Start_Guide#Configure_Storage, but when I 
have completed the form and pressed "Ok", after one or two minutes I 
receive one screen with bellow error:


"Error: A Request to the Server failed with the following Status Code: 
500"


I'm attaching the vdsm.log file with the lines that are created with 
this operation. I hope that someone can show me what is the problem. 
If you need more information aboout the installation I can show it.


Many thanks in avanced,

Juanjo.




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---
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Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626  Tieline: 9051626 E-mail: shum...@cn.ibm.com or 
shum...@linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, 
Beijing 100193, PRC

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Re: [Users] What do you want to see in oVirt next?

[Trey Dockendorf]

On Jan 3, 2013 4:15 PM, "Moran Goldboim"  wrote:
>
> On 01/03/2013 07:42 PM, Darrell Budic wrote:
>>
>>
>> On Jan 3, 2013, at 10:25 AM, Patrick Hurrelmann wrote:
>>
>>> On 03.01.2013 17:08, Itamar Heim wrote:

 Hi Everyone,


 as we wrap oVirt 3.2, I wanted to check with oVirt users on what they

 find good/useful in oVirt, and what they would like to see

 improved/added in coming versions?


 Thanks,

Itamar
>>>
>>>
>>> For me, I'd like to see official rpms for RHEL6/CentOS6. According to
>>> the traffic on this list quite a lot are using Dreyou's packages.
>>
>>
>> I'm going to second this strongly! Official support would be very much
appreciated. Bonus points for supporting a migration from the dreyou
packages. No offense to dreyou, of course, just rather be better supported
by the official line on Centos 6.x.
>
>
> EL6 rpms are planned to be delivered with 3.2 GA version, and nightly
builds from there on.
> hopefully we can push it to 3.2 beta.
>
> Moran.
>
>>
>>
>> Better support/integration of windows based SPICE clients would also be
much appreciated, I have many end users on Windows, and it's been a chore
to keep it working so far. This includes the client drivers for windows VMs
to support the SPICE display for multiple displays. More of a client side
thing, I know, but a desired feature in my environment.
>>
>> Thanks for the continued progress and support as well!
>>
>> -
>> Darrell Budic
>> Zenfire
>>
>>
>>
>>
>>
>>
>>
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>
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Will the EL6 releases also include an EL6 version of ovirt-node?  If not
will the build dependencies for ovirt node be available to allow for custom
node iso builds?

- Trey
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