openstack team mailing list archive

[Diego Parrilla Santamaría <diego.parrilla.santamaria@xxxxxxxxx>]

Hi Salman,

you can checkout the directory in our stable/diablo branch in our repos in
GitHub:

https://github.com/StackOps/nova/commits/stable/diablo

You need to configure it as follows:

- NovaVolume nodes must have access to qemu-img executable. Otherwise it
won't be able to create the nodes.
- Share a filesystem for the volumes, for example /var/lib/nova/volumes
- in the configuration file of NovaVolume, you need to enter this flags:
flags.DEFINE_string('volumes_path', '/var/lib/nova/volumes', 'shared
directory for the volumes virtual disks')
flags.DEFINE_string('volumes_path_testfile', '%s/testfile' %
FLAGS.volumes_path, 'Test file to check if qemu-img works')
flags.DEFINE_string('volume_driver', 'nova.volume.nas.QEMUDriver', 'QEMU
Volumes driver')

We have an experimental release in our 0.4 version of the StackOps Distro
and in our Enterprise Distro, hopefully to release in the coming weeks.
Cheers
Diego
-- 
 Diego Parrilla
<http://www.stackops.com>*CEO*
*www.stackops.com | * diego.parrilla@xxxxxxxxxxxx** | +34 649 94 43 29 |
skype:diegoparrilla*
* <http://www.stackops.com>
*

*

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2012/2/14 Diego Parrilla Santamaría <diego.parrilla.santamaria@xxxxxxxxx>

> We have developed a QEMUDriver for stable/diablo, sadly the essex build is
> still broken. We are a bit overwhelmed, and we would like to contribute it
> in the future (gue rivero will help us with Gerrit).
>
> Still, if anybody wants to test it in stable/diablo, we are more than open
> to help him to use it.
>
> Cheers
> Diego
> --
> Diego Parrilla
> <http://www.stackops.com/>*CEO*
> *www.stackops.com | * diego.parrilla@xxxxxxxxxxxx** | +34 649 94 43 29 |
> skype:diegoparrilla*
> * <http://www.stackops.com/>
> **
>
>
>
> On Tue, Feb 14, 2012 at 2:21 AM, Salman A Baset <sabaset@xxxxxxxxxx>wrote:
>
>>  Hello folks,
>>
>> I was wondering if anyone has tried setting up nova-volume on NFS backend
>> without making any changes to nova-volume code?
>>
>> There is a Xen Storage Manager Volume driver that can support NFS, but I
>> am looking for a non-Xen solution.
>> http://nova.openstack.org/devref/xensmvolume.html
>>
>> Thanks.
>> Salman
>>
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>