[one-users] glusterfs datastore

[Javier Fontan]

There is no datastore driver called "shared", that is for TM drivers.
For glusterfs the correct datastore driver is fs. CHange it and that
should solve the problem you're having.

On Wed, May 7, 2014 at 11:58 AM, Thomas Stein <himbeere at meine-oma.de> wrote:
> Hello.
>
> I deleted all datastores and recreated the neccessary datastores again.
> Now i get:
>
> oneadmin at opennebula-frontend:~/datastores$ onedatastore list
>   ID NAME                SIZE AVAIL CLUSTER      IMAGES TYPE DS       TM
>
>  139 glusterds             0M -     -                 0 img  shared   shared
>  140 datastore_sys         0M -     fluffy            0 sys  -        shared
>  141 datastore_fil      47.2G 34%   fluffy            0 fil  fs       shared
> oneadmin at opennebula-frontend:~/datastores$ cd
>
> oneadmin at opennebula-frontend:~$ oneimage create -d 139 --name gentoo
> --path /opt/gentoo-template.qcow2 --type OS --driver qcow2 --description
> "gentoo"
>
> [ImageAllocate] Cannot determine Image SIZE. Datastore driver 'shared'
> not available
> oneadmin at opennebula-frontend:~$
>
> Someone has an idea how to solve this error?
>
> best regards
> t.
>
>
> Am 06.05.14 17:19, schrieb Thomas Stein:
>> Hello.
>>
>> I'm playing around with glustersfs and opennebula. Followed the quick
>> howto here:
>>
>> http://opennebula.org/native-glusterfs-image-access-for-kvm-drivers/
>>
>> Alltough it's not everything clear to me, i managed to create the
>> gluster datastore on the frontend.
>>
>> oneadmin at opennebula-frontend:~$ onedatastore show 135
>> DATASTORE 135 INFORMATION
>>
>> ID             : 135
>> NAME           : gluster_image
>> USER           : oneadmin
>> GROUP          : oneadmin
>> CLUSTER        : fluffy
>> TYPE           : IMAGE
>> DS_MAD         : fs
>> TM_MAD         : shared
>> BASE PATH      : /var/lib/one//datastores/135
>> DISK_TYPE      :
>>
>> DATASTORE CAPACITY
>>
>> TOTAL:         : 492.2G
>> FREE:          : 459.4G
>> USED:          : 7.6G
>> LIMIT:         : -
>>
>> PERMISSIONS
>>
>> OWNER          : um-
>> GROUP          : u--
>> OTHER          : ---
>>
>> DATASTORE TEMPLATE
>>
>> BASE_PATH="/var/lib/one//datastores/"
>> CLONE_TARGET="SYSTEM"
>> DISK_TYPE="GLUSTER"
>> DS_MAD="fs"
>> GLUSTER_HOST="one-volume1"
>> LN_TARGET="NONE"
>> TM_MAD="shared"
>> TYPE="IMAGE_DS"
>>
>> Problem is. When i try to create an image from a template which resides
>> in that datastore i get:
>>
>> Tue May  6 17:18:00 2014 [TM][D]: Message received: TRANSFER FAILURE 48
>> Error copying
>> opennebula-frontend:/var/lib/one//datastores/135/9ba000010fc657ac57edc0af308e4fa7
>> to remotehost:/var/lib/one/datastores/129/48/disk.0
>>
>> Why does opennebula to transfer the image?
>>
>> Thanks and best regards
>> t.
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>
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-- 
Javier Fontán Muiños
Developer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | @OpenNebula | github.com/jfontan