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Base install of Worker Nodes

yum install ig_WN_torque_noafs

install minimal SL4.7 x86_64

in an hurry, so we did not use Oscar

shm uses shmux:

shmux -c "$*" \
 root@10.0.0.1\
 root@10.0.0.2\
 root@10.0.0.3\
 root@10.0.0.4\
 root@10.0.0.5\
 root@10.0.0.6\
 root@10.0.0.7

yumWNs script to run YUM on a first WN instance, sync the YUM cache across to all other machines, and then run yum on all of them

#!/bin/bash
set -x
WNS=" 
 root@10.0.0.2
 root@10.0.0.3
 root@10.0.0.4
 root@10.0.0.5
 root@10.0.0.6
 root@10.0.0.7
"
YUMCACHECP=~/yum/

ssh root@10.0.0.1 "yum $*"
mkdir -p $YUMCACHECP
rsync -a root@10.0.0.1:/var/cache/yum/ $YUMCACHECP
for H in $WNS; do
 rsync -a $YUMCACHECP $H:/var/cache/yum/
done
shmux -c "yum $*" $WNS

Generic configurations:

shm chkconfig sendmail off
shm chkconfig cups off
shm chkconfig isdn off

gridvm]$ shm 'for name in ca dag ig jpackage gilda glite-wn_torque; do wget http://grid018.ct.infn.it/mrepo/repos/$name.repo -O /etc/yum.repos.d/$name.repo; done'
gridvm]$ shm yum -y install jdk java-1.5.0-sun-compat
gridvm]$ shm java -version
root@10.0.0.1! java version "1.6.0_10"
root@10.0.0.1! Java(TM) SE Runtime Environment (build 1.6.0_10-b33)
root@10.0.0.1! Java HotSpot(TM) Server VM (build 11.0-b15, mixed mode)
gridvm]$ yumWNs -y install ig_WN_torque_noafs
gridvm]$ yumWNs -y install lcg-CA
gridvm]$ yumWNs -y install gilda_utils
gridvm]$ yumWNs -y install gilda_applications