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Subject: Re: [OMPI users] Ssh problem
From: Gabriele Fatigati (g.fatigati_at_[hidden])
Date: 2009-02-17 11:10:20


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
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>

-- 
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