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Subject: Re: [OMPI users] Ssh problem
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2009-02-17 13:59:18


Can you send the full output / information requested here:

    http://www.open-mpi.org/community/help/

On Feb 17, 2009, at 11:10 AM, Gabriele Fatigati wrote:

> ssh works well. But the problem is still here..
>
> 2009/2/17 jody <jody.xha_at_[hidden]>:
>> I got this ssh message when my workstation wasn't allowed access
>> because of the
>> settings in the files /etc/hosts.allow and /etc/hosts.deny on your
>> ssh server.
>> Jody
>>
>> On Mon, Feb 16, 2009 at 10:36 PM, Gabriele Fatigati
>> <g.fatigati_at_[hidden]> wrote:
>>> Dear OpenMPI developers,
>>> i'm trying to use OpenMPI 1.3 over my laptop but i have a problem
>>> with
>>> ssh. When i launch an MPI program with mpirun, i retrieve the
>>> follow
>>> error:
>>>
>>> ssh: connect to host .... port 22: Connection refused.
>>>
>>> A daemon (pid 7008) died unexpectedly with status 255 while
>>> attempting
>>> to launch so we are aborting.
>>>
>>> This may be because the daemon was unable to find all the needed
>>> shared libraries on the remote node. You may set your
>>> LD_LIBRARY_PATH
>>> to have the location of the shared libraries on the remote nodes and
>>> this will automatically be forwarded to the remote nodes.
>>>
>>> I have setted LD_LIBRARY_PATH, but still doesn't work.
>>>
>>> Could you help me? Thanks in advance.
>>>
>>> --
>>> Ing. Gabriele Fatigati
>>>
>>> Parallel programmer
>>>
>>> CINECA Systems & Tecnologies Department
>>>
>>> Supercomputing Group
>>>
>>> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
>>>
>>> www.cineca.it Tel: +39 051 6171722
>>>
>>> g.fatigati [AT] cineca.it
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>
>
>
> --
> Ing. Gabriele Fatigati
>
> Parallel programmer
>
> CINECA Systems & Tecnologies Department
>
> Supercomputing Group
>
> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
>
> www.cineca.it Tel: +39 051 6171722
>
> g.fatigati [AT] cineca.it
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 
Jeff Squyres
Cisco Systems