From: "Javier Fernández Baldomero" <jfernand@atc.ugr.es>
Newsgroups: comp.parallel.mpi
Subject: Re: mpich 1.1.2 install
Date: Tue, 29 Jun 1999 21:50:26 +0200
Organization: Depto. Arquitectura y Tecnología Computadores
Message-Id: <37792382.549915A7@atc.ugr.es>
References: <7lasnb$ffq$1@snuppy.cs.msu.su>
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Xref: ukc comp.parallel.mpi:5261


Eugene wrote:
> 
> processes and it writes "permission denide", nethertheless I can run 'rsh
> <host>' but can't run 'rsh <host> <command>' - it fails with the same

	Hi, Eugene,

	it sound like a /etc/pam.d/rsh file not using rhosts and a
/etc/pam.d/rlogin file using it... are you using RedHat?

Do another rsh <host> and ask there "finger" to know the precise
hostname your remote host sees you under. Check then your ~/.rhosts
file to insure it includes that hostname (and username if different
from local). If rsh <host> <command> keeps on failing, rlogin
again and (on RedHat) look for a line like
auth       sufficient   /lib/security/pam_rhosts_auth.so

in both /etc/pam.d/rlogin and rsh.

Hope this helps

-javier