FWIW, two other people said the same thing already:
http://www.open-mpi.org/community/lists/users/2009/03/8479.php
http://www.open-mpi.org/community/lists/users/2009/03/8481.php
:-)
On Mar 18, 2009, at 4:51 AM, Reuti wrote:
Bernhard,
Am 18.03.2009 um 09:19 schrieb Bernhard Knapp:
> come on, it must be somehow possible to use openmpi not on port
> 22!? ;-)
it's not an issue of Open MPI but ssh. You need in your home a file
~/.ssh/config with two lines:
host *
port 1234
or whatever port you need.
-- Reuti
>>
>> ------------------------------
>>
>> Message: 3
>> Date: Tue, 17 Mar 2009 09:45:29 +0100
>> From: Bernhard Knapp <bernhard.kn...@meduniwien.ac.at>
>> Subject: [OMPI users] open mpi on non standard ssh port
>> To: us...@open-mpi.org
>> Message-ID: <49bf6329.8090...@meduniwien.ac.at>
>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>>
>> Hi
>>
>> I want to start a gromacs simulation on a small cluster where non
>> standard ports are used for ssh. If I just use a "normal"
>> maschinelist file (with the ips of the nodes), consequently, the
>> following error comes up:
>> ssh: connect to host 192.168.0.103 port 22: Connection refused
>>
>> I guess that I need to somehow tell him to use the other ports. I
>> tried it in the following way (maschinelist file):
>> 192.168.0.101 -p 5101
>> 192.168.0.102 -p 5102
>> 192.168.0.103 -p 5103
>> 192.168.0.104 -p 5104
>>
>> But it seems this is not the correct way to specifiy the port:
>> Open RTE detected a parse error in the hostfile:
>> /home/bknapp/scripts/machinefile.txt
>> It occured on line number 1 on token 5:
>> -p
>>
>> How can I tell him to use port 5101 on machine 192.168.0.101?
>> May be the question is stupid but I could not find a solution via
>> google or search function ...
>>
>> cheers
>> Bernhard
>>
>>
>>
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Cisco Systems
