Message-Id: <37032BA5.BA4A7581@etnus.com>
Date: Thu, 01 Apr 1999 09:17:41 +0100
From: James Cownie <jcownie@etnus.com>
Organization: Etnus, Inc.
Mime-Version: 1.0
Newsgroups: comp.parallel.mpi
Subject: Re: MPI installation
References: <922879040.527491@www3.netland.nl>
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Xref: ukc comp.parallel.mpi:4865


isabel wrote:
> 
> Hi everybody,
> 
> I am installing MPI in a linux machine with -bash and following the manual I
> have a problem when I run  the programs.
> If I use mpirun with 1 process it works well. If I use more than one process
> it gives me permission denied. I am running the program in an user.
> 
> What can I do?

Make sure that rsh works between the machines.

See the "tstmachines" script to check this.

Read the manual.

Read the man pages on rsh and security.

-- Jim 

James Cownie	<jcownie@etnus.com>
Etnus, Inc.     +44 117 9071438
http://www.etnus.com