[one-users] ONE sunstone locking randomly
Jaime Melis
jmelis at opennebula.org
Fri Jan 25 03:23:53 PST 2013
Hi,
you can disregard those warnings.
Thanks reporting them, though. We'll try and fix it for future packages.
cheers,
Jaime
On Mon, Jan 14, 2013 at 3:32 PM, Andreas Calvo Gómez <
andreas.calvo at scytl.com> wrote:
> We will try it under our maintenance schedule.
>
> However, stopping and starting daemons shows the following warnings:
> [root at opennebula ~]# /etc/init.d/opennebula-occi stop &&
> /etc/init.d/opennebula-sunstone stop && /etc/init.d/opennebula stop &&
> /etc/init.d/httpd stop
> Stopping OCCI Server daemon: occi-server stopped
> [ OK ]
> Stopping Sunstone Server daemon: sunstone-server stopped
> [ OK ]
> Stopping OpenNebula daemon: oned and scheduler stopped
> [ OK ]
> Stopping httpd: [ OK ]
> [root at opennebula ~]# service opennebula start && service
> opennebula-sunstone start && service opennebula-occi start && service httpd
> start
> Starting OpenNebula daemon: Stale .lock detected. Erasing it.
> [ OK ]
> Starting Sunstone Server daemon: sunstone-server started
> [ OK ]
> Starting OCCI Server: Stale .lock detected. Erasing it.
> occi-server started
> [ OK ]
> Starting httpd: httpd: Could not reliably determine the server's fully
> qualified domain name, using opennebula.scytl.net for ServerName
> [ OK ]
>
> Any hint about those lock files detected?
>
> Thanks
>
> On 11/01/13 14:51, Carlos Martín Sánchez wrote:
>
> 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>
>
>
> 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 <%2B%2034%20934%20230%20324>
>>> Fax: + 34 933 251 028 <%2B%2034%20933%20251%20028>
>>> http://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.
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>
>>
>> --
>> 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.
>>
>>
>
> --
> 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.
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
--
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | jmelis at opennebula.org
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