[torqueusers] Host key verification failed

Guy Tel-Zur gtelzur at gmail.com
Wed Jun 20 02:35:41 MDT 2007


I am new to Torque. I installed torque-2.2.0-snap.200704031816 on my
CentOS4.4 Linux cluster.
When I submit tests jobs nothing return to ./STDIN directory.
In addition, the following error message received as an Email from the
system (see below).
ssh between all nodes works fine without the need to supply a password both
for my account and for root.

I would appreciate any help!

Guy
 ---------------------------------------------------------

>From adm at grid02.xxxx  Wed Jun 20 11:09:21 2007
Date: Wed, 20 Jun 2007 11:09:20 +0300
From: adm <adm at grid02.xxxx>
To: telzur at grid02.xxxx
Subject: PBS JOB 18.grid02.xxxx
Precedence: bulk

PBS Job Id: 18.grid02.xxxx
Job Name:   STDIN
An error has occurred processing your job, see below.
Post job file processing error; job 18.grid02.xxxx on host grid01.xxxx/0

Unable to copy file /var/spool/torque/spool/18.grid02.n.OU to
telzur at grid02.xxxx:/home/telzur/STDIN.o18
>>> error from copy
Host key verification failed.
lost connection
>>> end error output
Output retained on that host in:
/var/spool/torque/undelivered/18.grid02.n.OU

Unable to copy file /var/spool/torque/spool/18.grid02.n.ER to
telzur at grid02.xxxx:/home/telzur/STDIN.e18
>>> error from copy
Host key verification failed.
lost connection
>>> end error output
Output retained on that host in:
/var/spool/torque/undelivered/18.grid02.n.ER
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