[torqueusers] Cannot execute jobs with Torque

Thomas H Dr Pierce TPierce at rohmhaas.com
Mon Apr 9 06:47:27 MDT 2007

Dear Roberto,

I have a script to setup passwordless ssh.  It is run by the user who 
wants to setup password ssh (or by root who su's to the userid) 

The script 
[node]# cat passwordless.ssh
#! /bin/bash
cd ~
ssh-keygen -t rsa <<+

cd .ssh
cp id_rsa.pub authorized_keys
cp id_rsa.pub authorized_keys2
echo "StrictHostKeyChecking no "> config
chmod 600 *
ls -l

has to be run as the user to setup individual passwordless ssh.

Note that the directory ~/.ssh has to be available on all nodes.. eg in my 
case, all home directories are NFS mounted.


   Tom Pierce

SCIPIONI Roberto <SCIPIONI.Roberto at nims.go.jp> 
Sent by: torqueusers-bounces at supercluster.org
04/09/2007 06:18 AM

torqueusers at supercluster.org

[torqueusers] Cannot execute jobs with Torque

I suspect that the problem is in the rsh/ssh settings

I copied the content of the .ssh user /robechan
into the .ssh directory of the nodes (same authorised_keys file)

I also copied the file /etc/passwd in the nodes

So, I should be able to passwordless ssh to the nodes from the user right 

Instead even the standard ssh from the user to the nodes does NOT work

Please help !!!

Thanks a lot

Roberto Scipioni
torqueusers mailing list
torqueusers at supercluster.org

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