Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] open mpi on non standard ssh port
From: Bernhard Knapp (bernhard.knapp_at_[hidden])
Date: 2009-03-18 04:19:18


come on, it must be somehow possible to use openmpi not on port 22!? ;-)

>
>------------------------------
>
>Message: 3
>Date: Tue, 17 Mar 2009 09:45:29 +0100
>From: Bernhard Knapp <bernhard.knapp_at_[hidden]>
>Subject: [OMPI users] open mpi on non standard ssh port
>To: users_at_[hidden]
>Message-ID: <49BF6329.8090802_at_[hidden]>
>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
>
>
>
>