[one-users] Cannot submit image: Error: Connection refused -connect(2)

[Tino Vazquez]

Sorry, there is one more line that should be commented:

-------8<----------

>         def call(action, *args)
> #            begin
>                 response=@server.call("one."+action, "sessionID", *args)
>
                response<<nil if response.length<2
>                 response
>  #           rescue Exception => e
>  #              [false, e.message + " Fails here!!!!!!!!!!! "]
>  #           end
>         end
>     end

------>8------------



On Thu, Jun 26, 2008 at 12:54 PM, Tino Vazquez <tinova79 at gmail.com> wrote:

> Hi again,
>
> We are going to need a bit more info to solve this. Could you please
> comment the following lines:
>
> -------8<----------
>
>         def call(action, *args)
>> #            begin
>>                 response=@server.call("one."+action, "sessionID", *args)
>>
>                 response<<nil if response.length<2
>>                 response
>>  #           rescue Exception => e
>>                 [false, e.message + " Fails here!!!!!!!!!!! "]
>>  #           end
>>         end
>>     end
>
> ------>8------------
>
> repeat the deletion and send back the stacktrace it should now output?
>
> Best regards,
>
> -Tino
>
>
> On Thu, Jun 26, 2008 at 11:57 AM, Alvaro Canales <accleo at gmail.com> wrote:
>
>> Oh yes!!
>> You're definitely right, I had not my oned process running. :( Sorry!
>>
>> The problem is that it suddenly died and I didn't know about it. I have
>> reproduced when it dies. When I do:
>>
>>> onehost delete 0
>>> Error: end of file reached Fails here!!!!!!!!!!!
>>
>> And the oned process dies.
>>
>> I have traced the error and it turns out to be the same point as in the
>> previous message, it fails here:
>>
>>>         def call(action, *args)
>>>             begin
>>>                 response=@server.call("one."+action, "sessionID", *args)
>>>
>>                 response<<nil if response.length<2
>>>                 response
>>>             rescue Exception => e
>>>                 [false, e.message + " Fails here!!!!!!!!!!! "]
>>>             end
>>>         end
>>>     end
>>
>>
>>  Do you know what can be? I have this, and want to delete the first host
>> (though I get the same error on all the hosts), which is useless:
>>  HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM
>> STAT
>>    0 invented                    0             0    100
>> on
>>    1 localhost                   0             0    100
>> on
>>    2 localhost                   0             0    100
>> on
>>
>> Thank you very much for your help and attention!! :)
>>
>>
>>
>> On Thu, Jun 26, 2008 at 11:29 AM, Tino Vazquez <tinova at fdi.ucm.es> wrote:
>>
>>> Hi Alvaro,
>>>
>>> Did you change the default port in $ONE_LOCATION/etc/oned.conf?. If not,
>>> could you check if the default port is open (2633)?
>>>
>>> # telnet localhost 2633
>>>
>>> And just to for completeness sake, please note that the "oned" process
>>> must be running.
>>>
>>> Best regards,
>>>
>>> -Tino
>>>
>>> On Thu, Jun 26, 2008 at 11:12 AM, Alvaro Canales <accleo at gmail.com>
>>> wrote:
>>>
>>>> Dear users:
>>>>
>>>> When I try to submit an image with this command:
>>>>
>>>>> onevm submit images/myfirstVM.template
>>>>
>>>>
>>>> I get the following error:
>>>>
>>>>> Error: Connection refused - connect(2)
>>>>
>>>>
>>>> I have seen that the error comes in the "def call(action, *args)" call,
>>>> in file lib/ruby/one.rb:
>>>>
>>>>>  # Server class. This is the one that makes xml-rpc calls.
>>>>>     class Server
>>>>>         #def initialize(host="localhost", port=60666, path="/RPC2")
>>>>>         #    @server=XMLRPC::Client.new(host, path, port)
>>>>>         #end
>>>>>
>>>>>         def initialize(endpoint=nil)
>>>>>             if endpoint
>>>>>                 one_endpoint=endpoint
>>>>>             elsif ENV["ONE_XMLRPC"]
>>>>>                 one_endpoint=ENV["ONE_XMLRPC"]
>>>>>             else
>>>>>                 one_endpoint="http://localhost:2633/RPC2"
>>>>>             end
>>>>>             @server=XMLRPC::Client.new2(one_endpoint)
>>>>>         end
>>>>>
>>>>>         def call(action, *args)
>>>>>             begin
>>>>>                 response=@server.call("one."+action, "sessionID",
>>>>> *args)
>>>>>                 response<<nil if response.length<2
>>>>>                 response
>>>>>             rescue Exception => e
>>>>>                 [false, e.message + " Fails here!!!!!!!!!!! "]
>>>>>             end
>>>>>         end
>>>>>     end
>>>>>
>>>>
>>>> Do you know what I can do? I'm lost, I don't know what to investigate...
>>>> Many thanks in advance!
>>>>
>>>>
>>>> --
>>>> Álvaro
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opennebula.org
>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>
>>>>
>>>
>>>
>>> --
>>> Constantino Vázquez, Grid Technology Engineer/Researcher:
>>> http://www.dsa-research.org/doku.php?id=people:tinova
>>> DSA Research Group: http://dsa-research.org
>>> Globus GridWay Metascheduler: http://www.GridWay.org
>>> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>>
>>
>>
>>
>> --
>> Álvaro
>
>
>
>
> --
> Constantino Vázquez, Grid Technology Engineer/Researcher:
> http://www.dsa-research.org/doku.php?id=people:tinova
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>



-- 
Constantino Vázquez, Grid Technology Engineer/Researcher:
http://www.dsa-research.org/doku.php?id=people:tinova
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
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