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On Thu, 10 Feb 2011 15:01:04 +0200
felix farcas wrote:

> Hello
> 
> The site RO-14-ITIM is not running the jobs in the queue.
> 
> I have 57 jobs.
> In yaimlog I have *4 Max running server*.
> 
> The error on all WN's is the same:
> Feb 10 14:49:25 cn-wn44 pbs_mom: req_cpyfile, Unable to copy file 
> [log in to unmask]:/opt/glite/var/cream_sandbox/atlasprd/_O_GRID_FR_C_FR_O_CNRS_OU_LPSC_CN_Sabine_Crepe_Renaudin_atlas_Role_production_Capability_NULL_prdatl05/04/CREAM045774928/CREAM045774928_jobWrapper.sh 
> to CREAM045774928_jobWrapper.sh
is ssh comunication between ce/WN  without password working?

log into wn.
su as prdatl05
ssh cream.itim-cj.ro date


if that works, your conf is correct.

> The #MaxStartups in sshd_config is commented.

 [...]

You should increase that value from default to something like 100/300
(depending on your hw).

*If yaim is modifng that value, write your own post-function for
modifing it.


> Thank you
> Felix
HTH,
Atnau