Re: [one-users] OpenNebula and OVA files support
Hi Jaime, Carlo
We have also tried this script but the dd command in our case fails
using these options conv=notrunc oflag=seek_bytes, so finally we have
downloaded the latest qemu source code from github [1] and we have
compiled it. The new version is now patched and it works fine with VMKD3
images :-) and we don't need to install virtualbox package.
$ ./qemu-img -V
qemu-img version 1.7.92, Copyright (c) 2004-2008 Fabrice Bellard
usage: qemu-img command [command options]
QEMU disk image utility
The new compiled qemu-img binary is now available from our frontend to
convert our images and we don't need to change Jamie's code :-)
[1] http://wiki.qemu.org/Download
Cheers and thanks!
Alvaro
Carlo,
that's great! thank you very much. Avoiding installing VirtualBox in some
scenarios is a great win.
cheers,
Jaime
On Thu, Apr 10, 2014 at 5:59 PM, Carlo Daffara
carlo.daff...@cloudweavers.eu wrote:
In alternative, this simple bash script converts from VMDK3 to VMDK2:
https://github.com/erik-smit/one-liners/blob/master/qemu-img.vmdk3.hack.sh
description here:
http://carlos-spitzer.com/tag/image-uses-a-vmdk-feature-which-is-not-supported-by-this-qemu-version-vmdk-version-3/
We use it with great results.
cheers
carlo daffara
CloudWeavers
- Messaggio originale -
Da: Alvaro Simon asi...@cesga.es
A: Jaime Melis jme...@opennebula.org
Cc: Users OpenNebula users@lists.opennebula.org
Inviato: Giovedì, 10 aprile 2014 17:07:50
Oggetto: Re: [one-users] OpenNebula and OVA files support
Hi Jaime
Hi Alvaro,
yes, we are aware of that issue. While we wait for a newer qemu-img
version, you may want to use VirtualBox instead of qemu-img for this
task.
You would need to change this:
https://github.com/OpenNebula/addon-appmarket/blob/master/src/worker/lib/appliance_file_converter.rb#L7
with VBoxManage scripts, something like: VBoxManage clonehd #{s} #{t}
--format VMDK
Thanks a lot for the tip! we will use VBoxManage command meanwhile..
Cheers
Alvaro
cheers,
Jaime
On Thu, Apr 10, 2014 at 4:16 PM, Alvaro Simon asi...@cesga.es wrote:
Dear all
We are playing around with OVA files, some of them have VMDK version 3
imges inside, when you include a OVA file with oneimage, ON untar the
file
and creates a directory into the datastore, the question is if it will
be
suported the VMDK image conversion in ON in the future. I see that it
exists a APP from appmarket to perform this action but It will be
included
into ON by default? We want to convert VMDK version 3 images to qcow or
raw
files to be used by KVM and this will help us to convert image files
automatically. unfortunately old qemu-img versions does not support VMDK
version 3 (in centos 6 as example).
Cheers and thanks!
Alvaro
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Re: [one-users] OpenNebula and OVA files support
Hi Alvaro,
yes, we are aware of that issue. While we wait for a newer qemu-img
version, you may want to use VirtualBox instead of qemu-img for this task.
You would need to change this:
https://github.com/OpenNebula/addon-appmarket/blob/master/src/worker/lib/appliance_file_converter.rb#L7
with VBoxManage scripts, something like: VBoxManage clonehd #{s} #{t}
--format VMDK
cheers,
Jaime
On Thu, Apr 10, 2014 at 4:16 PM, Alvaro Simon asi...@cesga.es wrote:
Dear all
We are playing around with OVA files, some of them have VMDK version 3
imges inside, when you include a OVA file with oneimage, ON untar the file
and creates a directory into the datastore, the question is if it will be
suported the VMDK image conversion in ON in the future. I see that it
exists a APP from appmarket to perform this action but It will be included
into ON by default? We want to convert VMDK version 3 images to qcow or raw
files to be used by KVM and this will help us to convert image files
automatically. unfortunately old qemu-img versions does not support VMDK
version 3 (in centos 6 as example).
Cheers and thanks!
Alvaro
___
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--
Jaime Melis
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | jme...@opennebula.org
___
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Re: [one-users] OpenNebula and OVA files support
Hi Jaime
Hi Alvaro,
yes, we are aware of that issue. While we wait for a newer qemu-img
version, you may want to use VirtualBox instead of qemu-img for this task.
You would need to change this:
https://github.com/OpenNebula/addon-appmarket/blob/master/src/worker/lib/appliance_file_converter.rb#L7
with VBoxManage scripts, something like: VBoxManage clonehd #{s} #{t}
--format VMDK
Thanks a lot for the tip! we will use VBoxManage command meanwhile..
Cheers
Alvaro
cheers,
Jaime
On Thu, Apr 10, 2014 at 4:16 PM, Alvaro Simon asi...@cesga.es wrote:
Dear all
We are playing around with OVA files, some of them have VMDK version 3
imges inside, when you include a OVA file with oneimage, ON untar the file
and creates a directory into the datastore, the question is if it will be
suported the VMDK image conversion in ON in the future. I see that it
exists a APP from appmarket to perform this action but It will be included
into ON by default? We want to convert VMDK version 3 images to qcow or raw
files to be used by KVM and this will help us to convert image files
automatically. unfortunately old qemu-img versions does not support VMDK
version 3 (in centos 6 as example).
Cheers and thanks!
Alvaro
___
Users mailing list
Users@lists.opennebula.org
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___
Users mailing list
Users@lists.opennebula.org
http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula and OVA files support
In alternative, this simple bash script converts from VMDK3 to VMDK2:
https://github.com/erik-smit/one-liners/blob/master/qemu-img.vmdk3.hack.sh
description here:
http://carlos-spitzer.com/tag/image-uses-a-vmdk-feature-which-is-not-supported-by-this-qemu-version-vmdk-version-3/
We use it with great results.
cheers
carlo daffara
CloudWeavers
- Messaggio originale -
Da: Alvaro Simon asi...@cesga.es
A: Jaime Melis jme...@opennebula.org
Cc: Users OpenNebula users@lists.opennebula.org
Inviato: Giovedì, 10 aprile 2014 17:07:50
Oggetto: Re: [one-users] OpenNebula and OVA files support
Hi Jaime
Hi Alvaro,
yes, we are aware of that issue. While we wait for a newer qemu-img
version, you may want to use VirtualBox instead of qemu-img for this task.
You would need to change this:
https://github.com/OpenNebula/addon-appmarket/blob/master/src/worker/lib/appliance_file_converter.rb#L7
with VBoxManage scripts, something like: VBoxManage clonehd #{s} #{t}
--format VMDK
Thanks a lot for the tip! we will use VBoxManage command meanwhile..
Cheers
Alvaro
cheers,
Jaime
On Thu, Apr 10, 2014 at 4:16 PM, Alvaro Simon asi...@cesga.es wrote:
Dear all
We are playing around with OVA files, some of them have VMDK version 3
imges inside, when you include a OVA file with oneimage, ON untar the file
and creates a directory into the datastore, the question is if it will be
suported the VMDK image conversion in ON in the future. I see that it
exists a APP from appmarket to perform this action but It will be included
into ON by default? We want to convert VMDK version 3 images to qcow or raw
files to be used by KVM and this will help us to convert image files
automatically. unfortunately old qemu-img versions does not support VMDK
version 3 (in centos 6 as example).
Cheers and thanks!
Alvaro
___
Users mailing list
Users@lists.opennebula.org
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___
Users mailing list
Users@lists.opennebula.org
http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
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Re: [one-users] OpenNebula and OVA files support
Carlo,
that's great! thank you very much. Avoiding installing VirtualBox in some
scenarios is a great win.
cheers,
Jaime
On Thu, Apr 10, 2014 at 5:59 PM, Carlo Daffara
carlo.daff...@cloudweavers.eu wrote:
In alternative, this simple bash script converts from VMDK3 to VMDK2:
https://github.com/erik-smit/one-liners/blob/master/qemu-img.vmdk3.hack.sh
description here:
http://carlos-spitzer.com/tag/image-uses-a-vmdk-feature-which-is-not-supported-by-this-qemu-version-vmdk-version-3/
We use it with great results.
cheers
carlo daffara
CloudWeavers
- Messaggio originale -
Da: Alvaro Simon asi...@cesga.es
A: Jaime Melis jme...@opennebula.org
Cc: Users OpenNebula users@lists.opennebula.org
Inviato: Giovedì, 10 aprile 2014 17:07:50
Oggetto: Re: [one-users] OpenNebula and OVA files support
Hi Jaime
Hi Alvaro,
yes, we are aware of that issue. While we wait for a newer qemu-img
version, you may want to use VirtualBox instead of qemu-img for this
task.
You would need to change this:
https://github.com/OpenNebula/addon-appmarket/blob/master/src/worker/lib/appliance_file_converter.rb#L7
with VBoxManage scripts, something like: VBoxManage clonehd #{s} #{t}
--format VMDK
Thanks a lot for the tip! we will use VBoxManage command meanwhile..
Cheers
Alvaro
cheers,
Jaime
On Thu, Apr 10, 2014 at 4:16 PM, Alvaro Simon asi...@cesga.es wrote:
Dear all
We are playing around with OVA files, some of them have VMDK version 3
imges inside, when you include a OVA file with oneimage, ON untar the
file
and creates a directory into the datastore, the question is if it will
be
suported the VMDK image conversion in ON in the future. I see that it
exists a APP from appmarket to perform this action but It will be
included
into ON by default? We want to convert VMDK version 3 images to qcow or
raw
files to be used by KVM and this will help us to convert image files
automatically. unfortunately old qemu-img versions does not support VMDK
version 3 (in centos 6 as example).
Cheers and thanks!
Alvaro
___
Users mailing list
Users@lists.opennebula.org
http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
___
Users mailing list
Users@lists.opennebula.org
http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
___
Users mailing list
Users@lists.opennebula.org
http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
--
Jaime Melis
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | jme...@opennebula.org
___
Users mailing list
Users@lists.opennebula.org
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