[Beowulf] Can we set MPICH to use ssh instead of rsh at runtime?

[John Lau]

Hi,

It works! Thank you very much.

John Lau

2004-10-26 01:50, Rusty Lusk：
> From: Reuti <reuti at staff.uni-marburg.de>
> Subject: Re: [Beowulf] Can we set MPICH to use ssh instead of rsh at runtime?
> Date: Mon, 25 Oct 2004 18:08:35 +0200
> 
> > > Can we set MPICH to use ssh instead of rsh at runtime? I know it can be
> > > set in compile time by configure opinion. And LAM can do that by setting
> > > $LAMRSH environment variable. 
> > 
> > export P4_RSHCOMMAND=ssh
> > 
> > or the appropiate path direct to your binary. - Reuti
> 
> My face is red.  I forgot you could do it in MPICH1 with an environment
> variable.
> 
> -Rusty

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