On Thu, 18 Nov 2004, Maarten Litmaath, CERN wrote:
> On Thu, 18 Nov 2004, Sotomayor, Maniel wrote:
>
> > Hello,
> > After running the updaterpms object on every WN, apparently the
> > software paths for every experiment vanished (or were deleted). How can I
> > create them back using LCFGng?
> >
> > Foreach WN I runned this:
> >
> > $ om updaterpms run
> >
> > This was performed after recompiling their profiles for updating the CA-RPMS
> > lists.
>
> The updaterpms command *only* updates rpms. The software paths are not owned
> by any rpms: they have to be made manually or through the "dirperm" object.
Well, normally it rather is the "nfsmount" object, because the software area
should be shared between the WNs. For example, /opt/exp_software would be
mounted from an NFS server, and it would have a subdirectory for each VO.
> I suppose you rather meant the definition of the environment variables?
> They are handled by the "lcgenv" object, which will pick up definitions like
> the following in your site-cfg.h:
>
> #define WN_AREA_ALICE /opt/exp_software/alice
> #define WN_AREA_ATLAS /opt/exp_software/atlas
> #define WN_AREA_CMS /opt/exp_software/cms
> #define WN_AREA_LHCB /opt/exp_software/lhcb
> #define WN_AREA_DTEAM /opt/exp_software/dteam
>
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