Re: [Condor-users] rlogin problems

[Erik Paulson <epaulson@xxxxxxxxxxxx>]

On Fri, Dec 22, 2006 at 02:32:00PM -0500, Christopher Jon Jursa wrote:
> Hi,
> 
> I am using Fedore Core 5, mpich 1.2.4 and Condor 6.7.21.
> 
> I am trying to run a Condor job on two machines.  However, one of the
> machines is not reachable.  The job begins to run on both machines and
> immediately stops on one of the machines.  It sits idle on the running
> machine.
> 
> I found that I cannot rlogin to the machine where the running is failing.  I
> can login but I get prompted for a password.
> 
> Condor needs to have this rlogin enabled without a password prompt, correct?

No. Condor does not use rlogin/rsh to run MPI jobs. 

Please see this:
http://www.cs.wisc.edu/condor/manual/v6.8/2_10Parallel_Applications.html#SECTION003104000000000000000

-Erik