[one-users] Change datastore location

[Javier Alvarez]

I have created a symlink as you suggested, leaving the 
DATASTORE_LOCATION untouched and now it works.

Thanks for your help!

Javi

On 07/08/12 08:49, Daniel Molina wrote:
> On 6 August 2012 15:57, Javier Alvarez <javier.alvarez at bsc.es> wrote:
>> This means that is not possible to create a datastore in a different place
>> than the default one? However, if I instantiate an image stored there,
>> OpenNebula fails because it expects to find it in the customized location:
>>
>> Mon Aug  6 15:40:59 2012 [TM][D]: Message received: LOG E 20 clone: Command
>> "cd /data2/OpenNebula/datastores/0/20; cp -r
>> ../../1/e8aa02fe4e65531ae8cf8aad7d888de6
>> /data2/OpenNebula/datastores/0/20/disk.0" failed: cp: cannot stat
>> `../../1/e8aa02fe4e65531ae8cf8aad7d888de6': No such file or directory
>>
>> e8aa02fe4e65531ae8cf8aad7d888de6 is actually in $ONE_LOCATION/var since I
>> can't store images in a different place.
> You can use symlinks in this case. What DS and TM are you using?
>
>> Best,
>>
>> Javi
>>
>>
>> On 06/08/12 15:18, Daniel Molina wrote:
>>> Note that changing the DATASTORE_LOCATION will only apply to the
>>> Hosts, the frontend will keep using the same path
>>> ('/var/lib/one/datastores')
>>>
>>> On 6 August 2012 15:10, Javier Alvarez <javier.alvarez at bsc.es> wrote:
>>>> Yes, and the value showed at the beginning of oned.log is correct.
>>>>
>>>> Thanks
>>>>
>>>> Javi
>>>>
>>>>
>>>> On 06/08/12 13:20, Daniel Molina wrote:
>>>>> Hi Javier,
>>>>>
>>>>> On 6 August 2012 12:52, Javier Alvarez <javier.alvarez at bsc.es> wrote:
>>>>>> Hello,
>>>>>>
>>>>>> Is it possible to change the location of the datastores? I have tried
>>>>>> changing DATASTORE_LOCATION in oned.conf but when I create a new
>>>>>> datastore
>>>>>> it is placed in the default location.
>>>>> Did you restart oned after changing the DATASTORE_LOCATION value?
>>>>>
>>>>> Cheers
>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Javi
>>>>>>
>>>>>> --
>>>>>> Javier Álvarez Cid-Fuentes
>>>>>> Grid Computing and Clusters Group
>>>>>> Barcelona Supercomputing Center (BSC-CNS)
>>>>>> Tel. (+34) 93 413 72 46
>>>>>>
>>>>>>
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>>>> --
>>>> Javier Álvarez Cid-Fuentes
>>>> Grid Computing and Clusters Group
>>>> Barcelona Supercomputing Center (BSC-CNS)
>>>> Tel. (+34) 93 413 72 46
>>>>
>>>>
>>>> WARNING / LEGAL TEXT: This message is intended only for the use of the
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>>
>> --
>> Javier Álvarez Cid-Fuentes
>> Grid Computing and Clusters Group
>> Barcelona Supercomputing Center (BSC-CNS)
>> Tel. (+34) 93 413 72 46
>>
>>
>> WARNING / LEGAL TEXT: This message is intended only for the use of the
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>
>


-- 
Javier Álvarez Cid-Fuentes
Grid Computing and Clusters Group
Barcelona Supercomputing Center (BSC-CNS)
Tel. (+34) 93 413 72 46


WARNING / LEGAL TEXT: This message is intended only for the use of the
individual or entity to which it is addressed and may contain
information which is privileged, confidential, proprietary, or exempt
from disclosure under applicable law. If you are not the intended
recipient or the person responsible for delivering the message to the
intended recipient, you are strictly prohibited from disclosing,
distributing, copying, or in any way using this message. If you have
received this communication in error, please notify the sender and
destroy and delete any copies you may have received.

http://www.bsc.es/disclaimer