[one-users] Multiple Transfer Managers

[Saurav Lahiri]

Thank you very much for clarifying carlos.

Regards
Saurav Lahiri

2011/8/11 Carlos Martín Sánchez <cmartin at opennebula.org>

> Hi Saurav,
>
> Currently OpenNebula can load multiple Transfer Managers, so you can choose
> a different one for each host; i.e. a host could use tm_ssh and another one
> tm_nfs.
>
> You cannot use different Transfer Managers for different kind of files.
> However, it should be easy to modify one of the existing drivers and detect
> the kind of file to be copied, and apply different actions.
>
> The existing LVM and NFS drivers [1] can be used as a base for this new
> mixed driver. The output of the 'file' command could be parsed to detect if
> the file to copy is an ISO 9660 or a bootable disk, and then apply the copy
> or the LVM commands.
>
> Regards.
>
> [1]
> http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/src/tm_mad
> --
> Carlos Martín, MSc
> Project Major Contributor
> OpenNebula - The Open Source Toolkit for Cloud Computing
> www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org
>
>
> On Mon, Aug 8, 2011 at 2:19 PM, Saurav Lahiri <saurav.lahiri at hexagrid.com>wrote:
>
>> Hello All,
>> Is it possible to configure multiple Transfer Managers in OpenNebula ?
>>
>> Currently all our iso image files used to install vms and the  vm disks
>> images are stored in
>> NFS  storage and we use tm_nfs in /etc/one/oned.conf.
>>
>> Going forward we would like to use LVM to store our vm disk images. So it
>> looks like
>> we would have to configure tm_lvm in /etc/one/oned.conf.
>>
>> Will this cause a problem if we we want to continue to use NFS to store
>> the iso image files ?
>>
>> And how will we configure seperate transfer managers,  i.e NFS for storing
>> iso image files and
>> LVM for storing vm disks.
>>
>> Thanks and Regards
>> Saurav Lahiri
>>
>>
>>
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>>
>>
>
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