[one-users] Cannot access Sunstone after upload image 500Gb

[Daniel Molina]

Hi,


On 15 August 2013 06:25, Mohammad Fazli Ahmat Jalaluddin <
fazli.jalaluddin at gmail.com> wrote:

> Hi,
>
> Sorry for late reply since it is holiday season in my country.
>
> I think the issue maybe due to NFS configuration (using NFSv3) and also
> some other minor things such as upgrading ruby version and so on.
>
> I happened to see you post this suggested solutions while you were helping
> another user:
>
> This error appears when the browser cannot contact the sunstone-server or
> the request takes more than expected and the timeout is reached. To improve
> the response time:
>     * [sunstone-oned] Is the connection between sunstone-server and oned
> fast?
>     * [sunstone] Check if the nokogiri gem is installed in the physical
> machine where sunstone-server is running, if it's not installed rexml
> will be used by default (a bit slower)
>     * [sunstone] Using ruby 1.9 instead of 1.8
>     * [sunstone] By default sunstone-server runs using the thin server,
> in a production environment it's recommended to use passenger +
> apache/nginx instead. [1]
>     * [oned] Use mysql instead of sqlite as oned backend. [2]
>
>
> Currently my deployment is installed with nokogiri gem, using mysql as
> backend, using ruby 1.8, and running on thin server.
>
> I will try your suggested solution.
>
> Also, how to know is the connection between sunstone-server and oned fast?
> Since in my deployment, both reside in the same server.
>

If both services are in the same machine, it should be fast. Are you still
experiencing this issue?

Cheers


> Thank you.
>
> Regards
>
>
> On Mon, Aug 5, 2013 at 2:36 PM, Daniel Molina <dmolina at opennebula.org>wrote:
>
>> Hi,
>>
>>
>> On 1 August 2013 02:11, Mohammad Fazli Ahmat Jalaluddin <
>> fazli.jalaluddin at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Thanks for the reply.
>>>
>>> I have enough space on disk.
>>> It's just the server seems not responding when I upload any image files
>>> or deploy non-persistent image files.
>>>
>>> When I was using 3.8.3, the error comes something like this: "error:
>>> execution expired"
>>>
>>
>> Are you still experiencing this issue? If so, could you please open a
>> ticket in our dev page so we can take a look into it
>>
>> http://dev.opennebula.org/
>>
>> Cheers
>>
>>
>>>
>>> Thank you
>>>
>>> Regards,
>>> Fazli
>>>
>>>
>>>
>>>
>>> On Mon, Jul 29, 2013 at 5:46 PM, Daniel Molina <dmolina at opennebula.org>wrote:
>>>
>>>> Hi,
>>>>
>>>>
>>>> On 29 July 2013 08:17, Mohammad Fazli Ahmat Jalaluddin <
>>>> fazli.mmu at gmail.com> wrote:
>>>>
>>>>> Hello all,
>>>>>
>>>>> I'm using OpenNebula 4.0.1, and  I configured the filesystem using NFS.
>>>>>
>>>>> After I try to upload a 500Gb image file, after some time, several
>>>>> error message comes out and after that, the browser logs out
>>>>> and when I'm want to login back, I got this error message
>>>>>
>>>>> "No answer from server. Is it running?"
>>>>>
>>>>> Is it natural?
>>>>>
>>>>> The problem is actually, when a user want to access their VM via
>>>>> sunstone, they cannot access if other user try to upload a huge size of
>>>>> image.
>>>>> So, somehow it defeats the purpose of having Cloud.
>>>>>
>>>>> Is there any method to overcome this problem?
>>>>>
>>>>
>>>> Do you have enough space in your disk? When uploading images through
>>>> Sunstone temp files will be stored in /var/tmp and then moved to the given
>>>> datastore.
>>>>
>>>> You can change this directory in the sunstone-server.conf:
>>>> # Directory to store temp files when uploading images
>>>> #
>>>> :tmpdir: /var/tmp
>>>>
>>>> Hope this helps
>>>>
>>>>
>>>>>
>>>>> Thank you very much for helping me.
>>>>>
>>>>> Regards,
>>>>> Fazli
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opennebula.org
>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin,
>>>> 24-26 September, 2013
>>>> --
>>>> Daniel Molina
>>>> Project Engineer
>>>> OpenNebula - The Open Source Solution for Data Center Virtualization
>>>> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
>>>>
>>>
>>>
>>
>>
>> --
>> Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin,
>> 24-26 September, 2013
>>  --
>> Daniel Molina
>> Project Engineer
>> OpenNebula - The Open Source Solution for Data Center Virtualization
>> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
>>
>
>


-- 
Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin, 24-26
September, 2013
--
Daniel Molina
Project Engineer
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20130902/fd2b2c67/attachment-0001.htm>