[Condor-users] not able to login remotely with rsh but rlogin is ok

["Christopher Jon Jursa" <cjursa@xxxxxxxxxxxx>]

Hello,

I am using Condor 6.8 with MPICH 1.2.4 on Fedora Core 5.  I can communicate
with processors between machines with rlogin but I can never seem to use rsh
to connect.

The error messages I get are below where xxx.xxx.xxx.xxx is the IP addrss.

connect to address xxx.xxx.xxx.xxx port 544: Connection refused
connect to address xxx.xxx.xxx.xxx port 544: Connection refused
trying normal rsh (/usr/bin/rsh)
connect to address xxx.xxx.xxx.xxx port 544: Connection refused
connect to address xxx.xxx.xxx.xxx port 544: Connection refused
trying normal rsh (/usr/bin/rsh)

It eventually lets me in with rlogin without the password prompt.  Why can't
I do this with rsh?  I set the following.

hosts.equiv and .rhosts file with all IPs in my cluster and file permissions
644
securetty on all machines with rsh, rlogin and rexec
hosts.allow with ALL:ALL

I have all firewalls shut down as well.

What did I miss?

Sincerely,

Christopher Jon Jursa
Geoinformatics Laboratory
School of Information Sciences
University of Pittsburgh
web: http://gis.sis.pitt.edu
email: cjursa@xxxxxxxxxxxx
phone: 412-624-8858