Greetings,
Few years ago Bristol modelled its emi-2 (or 1? forget) CREAM-CEs as
Oxford did (it seemed elegant): /etc/grid-security/gridmapdir was
NFS-mounted so all CEs mapped users the same (as did the StoRM SE), & both
/opt/edg/var/info & /opt/glite/var/info/`hostname -f` were NFS-mounts of
the software "tags" directory where each VO listed what software was
locally installed at each site.
Now all WN use cvmfs & the CREAM-CEs are emi-3.
Do the CREAM-CEs still need NFS-mounts /opt/glite/var/info/`hostname -f` &
/opt/edg/var/info for list of software "tags"? One would think not, but -
(Would like to find out in a different way than un-NFS-mounting them &
seeing if things break or some VOs ticket the site!)
And the CEs use ARGUS so presumably don't need the NFS-mounted
/etc/grid-security/gridmapdir (right?) (But the StoRM SE & its gridftp
servers still use it so it can't go away)
Apologies if q seem dense, but for 2yrs I was only 10% LCG support &
MANY changes happened that I'm still catching up on (like ARGUS, I'm
slowly learning how it works....)
Grateful for advice!
Winnie Lacesso / Linux & Solaris Systems Administrator
HH Wills Physics Laboratory, Tyndall Avenue, Bristol, BS8 1TL, UK
University of Bristol
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