[torqueusers] problem getting files copied

Andreas Davour davour at pdc.kth.se
Thu Jul 8 08:04:45 MDT 2010


On Thursday 08 July 2010 15:15:06 Basappa Kodada wrote:
> Please follow the steps
> 
> 1. Generate private and public keys of each node......USE "ssh-keygen"
> command
> 
> Node: Generate keys on the user from where u are submitting/executing the
> job....NOT ON THE root USER
> 2. copy public key of node02.cs.grd.in(pbs_server hostname) to
> node11.cs.grd.in(pbs_mom hostname) and vice versa...........USE
>  "ssh-copy-id hostname" command
> 3. Now check ssh from node02.cs.grd.in to node11.cs.grd.in.....it should
> login in node11.cs.grd.in without password. Check same from
>  node11.cs.grd.in

Using a kerberized ssh, it works like a charm. In both directions. I can do it 
with rsh and rcp as well. 

/andreas 
-- 
Systems Engineer
PDC Center for High Performance Computing
CSC School of Computer Science and Communication
KTH Royal Institute of Technology
SE-100 44 Stockholm, Sweden
Phone: 087906658
"A satellite, an earring, and a dust bunny are what made America great!"


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