[one-users] ONE sunstone locking randomly

[Carlos Martín Sánchez]

Hi,

I guess you are referring to the old documentation, right? I found the
warning about sqlite and NFS in the 3.2 archives [1]. It should be enough
if you move the one.db file and create a symlink.

Regards

[1]
http://opennebula.org/documentation:archives:rel3.2:sfs#considerations_limitations
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>


On Fri, Jan 11, 2013 at 2:30 PM, Andreas Calvo Gómez <
andreas.calvo at scytl.com> wrote:

>  Carlos,
> We are exporting the whole /var/lib/one directory as per the
> documentation, which helps to maintain all the cloud by sharing the same
> ssh public keys and configuration.
>
> Do you think placing the SQLite database in a non-NFS directory will make
> things better?
>
>
> On 11/01/13 14:09, Carlos Martín Sánchez wrote:
>
> Hi,
>
>  Are you exporting only the shared datastores, or the whole /var/lib/one
> location?
> In older versions we advised to share /var/lib/one to make the ssh
> configuration easier, but NFS would make the sqlite DB misbehave.
>
>  Regards
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - The Open-source Solution for Data Center Virtualization
> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula<http://twitter.com/opennebula>
>
>
> On Thu, Jan 10, 2013 at 11:45 AM, Andreas Calvo Gómez <
> andreas.calvo at scytl.com> wrote:
>
>> Hello,
>> We've been using ONE for some time now, and it worked flawlessly.
>>
>> A month ago, we switched from GFS to NFS to shared storage, because GFS
>> is really difficult to maintain and operate.
>>
>> We found out that Sunstone is becoming inactive randomly: while the WEBUI
>> seems to be working, users cannot log in and logged users cannot operate
>> (launch VNC, start/stop VMs, ...).
>> However, there are no references to an error or lockup either in sunstone
>> logs (both .log and .error) or in ONE logs.
>>
>> Any hint or point to track down this behaviour?
>>
>> ONE version is 3.8.1 under CentOS 6.3.
>>
>> Thanks
>>
>> --
>> Andreas Calvo Gómez
>> Systems Engineer
>> Scytl Secure Electronic Voting
>> Plaça Gal·la Placidia, 1-3, 1st floor · 08006 Barcelona
>> Phone: + 34 934 230 324
>> Fax:   + 34 933 251 028
>> http://www.scytl.com
>>
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>
>
> --
> Andreas Calvo Gómez
> Systems Engineer
> Scytl Secure Electronic Voting
> Plaça Gal·la Placidia, 1-3, 1st floor · 08006 Barcelona
> Phone: + 34 934 230 324
> Fax:   + 34 933 251 028http://www.scytl.com
>
> NOTICE: The information in this e-mail and in any of its attachments is
> confidential and intended solely for the attention and use of the named
> addressee(s). If you are not the intended recipient, any disclosure,
> copying,
> distribution or retaining of this message or any part of it, without the
> prior
> written consent of Scytl Secure Electronic Voting, SA is prohibited and
> may be
> unlawful. If you have received this in error, please contact the sender
> and
> delete the material from any computer.
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>
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