Hi,

Am 18.09.2014 um 11:42 schrieb Disny Disny:

> I have a miss undersranding problem about under which user the grid engine 
> need to be installed 
> I install it under root accout because the sge-root variable need to be the 
> same in all mechines so i set it to the /opt/sge and this path accessed by 
> the root because i face permission problems when i installed it under the 
> admin user account and i even try creating administrator account and it was 
> the same ..so i'm so confused can anyone help me ?

This is correct. You can install SGE with any account, if you only want to use 
it as a single user and don't care about parallel jobs. But for an installation 
in a cluster accessed by many users it must be installed as root, as only root 
may switch to any user.

The sgeadmin account (or however you calll it), is just one user who may make 
changes to the settings in SGE after installation, though you can add further 
users as "managers" (`qconf -am ...`) too.

Sometimes the logfiles are set to be read by the sgeadmin account only to 
protect personal information and some files of the installation belong to this 
account. Besides this, the sgeadmin account is nothing special.

-- Reuti

PS: for me it looks this way:

bertel:/usr # ls -lhd sge
drwxr-xr-x 19 sgeadmin gridware 4.0K 2014-04-24 14:24 sge


> 
> Kind Regards
> 
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