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

[Mohammad Fazli Ahmat Jalaluddin]

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.

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
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20130815/8b60f26f/attachment-0002.htm>