[torqueusers] Host key verification failed.
vvm at mammoth.jinr.ru
Tue Apr 4 07:00:48 MDT 2006
On Tue, 4 Apr 2006, Haavard Bjerke wrote:
> Jobs aren't exiting properly because the client node isn't able to copy the
> result back to the server node with scp.
> I have two nodes. The server node is host3 and the client node is host13-3.
> Manually, I can ssh without password authentication these ways:
> root at host3 -> root at host13-3
> root at host3 -> user at host13-3
> user at host3 -> user at host13-3
> root at host13-3 -> user at host3
> root at host13-3 -> root at host3
> user at host13-3 -> user at host3
Are you able to do:
- ssh -a user at host13-3
and after that
- ssh user at host3.cern.ch /bin/true
w/o password and w/o any output returned?
> Still, I get the following error:
> Unable to copy file /usr/spool/PBS/spool/110.host.OU to
> +user at host3.cern.ch:/home/user/STDIN.o110
>>>> error from copy
> Host key verification failed.
> lost connection
>>>> end error output
> This is debug output from pbs_mom on host13-3:
> pbs_mom: sys_copy, command '/usr/bin/scp -Brp
> /usr/spool/PBS/spool/111.host.OU user at host3.cern.ch:/home/user/STDIN.o111'
> failed with status=1, giving up after 4 attempts
> Any help would be appreciated
> CERN Openlab
> torqueusers mailing list
> torqueusers at supercluster.org
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