If you use PBS/Torque/Maui/Moab, it can update
"/etc/security/access.conf" depending on your configuration. If your userid
is in this file you will not be allowed to access the node.
J.W. (Pat) O'Bryant,Jr.
Business Line Infrastructure
Technical Systems, HPC
neca.it> Open MPI Users <users_at_[hidden]>
Sent by: cc
Re: [OMPI users] Ssh problem
Open MPI Users
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
> settings in the files /etc/hosts.allow and /etc/hosts.deny on your ssh
> 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
>> 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 mailing list
Ing. Gabriele Fatigati
CINECA Systems & Tecnologies Department
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it Tel: +39 051 6171722
g.fatigati [AT] cineca.it
users mailing list