On Mon, 19 Sep 2005, pierre girard wrote:
> Hello,
>
> Is there somebody who has attempted to install/configure a dcache SE
> node from the LCG2_6_0 installation ?
>
> See below the problem we encounter with the account mapping.
>
> > I have installed the latest dCache for LCG RPM (d-cache-lcg-5.1.0-1)
> > and I face a problem with the script
What is the real problem? Does anything fail?
> > "/opt/d-cache/bin/grid-mapfile2dcache-kpwd": although I have specified
> > generic local accounts in the gridmapfile, the script converts all
> > accounts in pool accounts, ie my DN is mapped to "dteamsgm" of group
> > "dteam" and the script converts it to "dteam001".
>
> I don't think that this script should change the configured mapping
> through the grid mapfile ? Is there a peculiar reason for that ?
Maybe. In principle everyone could be mapped as on the Classic SE and
we could make the VO directories group-writable, but we observe that
leading directories automatically created by the SRM are not group-writable,
probably because its umask is not 002. In any case the two configurations
are about equivalent as far as current usage is concerned. In the future
there will be ACLs on directories and files, such that users in the same
group need not share all privileges on every file.
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