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Subject: Re: [OMPI users] include port 80 in the hostfile
From: Cally K (kalpana0611_at_[hidden])
Date: 2008-05-25 06:11:25


Thank Adrian, solved it..

On 5/25/08, Adrian Knoth <adi_at_[hidden]> wrote:
>
> On Sun, May 25, 2008 at 11:59:04AM +0800, Cally K wrote:
>
> > Is there a way to include an IP address with a different port in the
> openmpi
> > hostfile, I keep getting error.. the pc sits on a different port, port 80
> > whereas the others sit in port 22, how do I do that.
>
> No host sits on a special port. Hosts have IP addresses, whereas ports
> address a program (service) on a host (ports are the address information
> for the application layer).
>
> What you probably mean is: On one of your hosts, sshd is running on
> port 80 instead of 22.
>
> You can simply solve this problem by placing the appropriate port
> configuration in your .ssh/config file on the connecting host:
>
> Host = some.host.name
> Port = 80
>
> This allows you to say "ssh some.host.name" instead of "ssh -p 80
> some.host.name"
>
> So there's no need to specify the remote ssh port in the hostfile.
>
>
>
> --
> Cluster and Metacomputing Working Group
> Friedrich-Schiller-Universität Jena, Germany
>
> private: http://adi.thur.de
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