Here are the details of the Replication setup at CERN, for handover of the LFC replication tests.
LFC servers
Three LFC servers at CERN have been setup for the LHCb replication tests :
-
lxb0716.cern.ch
-
lxb0717.cern.ch
-
lxb1540.cern.ch
The Oracle account used for each is specified in
/opt/lcg/etc/NSCONFIG
.
To get access to these servers, contact
Miguel Coelho.
Oracle accounts
Streams
Three accounts had been originally setup for the Streams tests :
-
lcg_lfc_3d_lhcb@strmtest
-
lcg_lfc_3d_lhcb_10m@strmtest
-
lcg_lfc_3d_lhcb_100m@strmtest
Materialized Views
Three accounts had been originally setup for the Streams tests :
-
lcg_lfc_mv_lhcb@strmtest
-
lcg_lfc_mv_lhcb_10m@strmtest
-
lcg_lfc_mv_lhcb_100m@strmtest
LFC population
To populate the LFC servers, use
/afs/cern.ch/user/v/vagnoni/public/lfcfill.tar.gz
.
Untar this file, and go to the
lfc/
directory.
Modfy the following variables in
start.sh
according to your needs :
export LFC_HOST=lxb0717.cern.ch
export NTHREAD=40
export NLFNPERTHREAD=1000000
To start/stop the tests :
./start.sh
./stop.sh
For help regarding the population scripts, contact
Vincenzo Vagnoni.
--
SophieLemaitre - 04 Jul 2006