Before Starting

1. HOSTNAME: cert-07.cnaf.infn.it
2. OS: SL5 X86_64 Installed + Network
3. Host certificate required: must be copied under /etc/grid-security/ before yaim configuration

Service Installation

1. Repositories ( see EMI basic configuration):
   1. egi-trustanchors.repo + emi1.repo + epel.repo
2. $> yum clean all
3. $> yum makecache
4. INSTALLING CREAM SERVER + TORQUE + MPI
   1. $> 26 yum install lcg-CA
   2. $> yum install yum-protectbase.noarch
   3. $> yum install ca-policy-egi-core
   4. $> yum install xml-commons-apis
   5. $> yum install emi-release-1.0.0-1.sl5.noarch.rpm
   6. $> yum install emi-cream-ce
   7. $> yum install emi-torque-server
   8. $> yum install yum-utils.noarch
   9. $> yum install emi-torque-utils
   10. $> yum install glite-mpi
   11. $> yum install fetch-crl

Service Configuration

1. PREPARING FOR YAIM CONFIGURATION:
   1. COPY YAIM FILES UNDER ROOT: $>cp -r /opt/glite/yaim/examples/siteinfo/ /root/siteinfo/
   2. TESTERS VO files: follow description at [[https://twiki.cern.ch/twiki/bin/view/EMI/TestBed] [VO TESTERS HOWTO section 3.5]], download the following files: groups.conf, users.conf + vo.d directory
   3. CONTENT of /root/siteinfo: site-info.def + groups.conf + users.conf + vo.d (DIR) + wn-list.conf + services/
   4. Find below the settings for Inter-Component testing EMI Testbed. Of course you will need to adapt these values to your own site (hostnames of other servers (SE, BDII, ARGUS..) , passwd, etc. etc. )

[root@cert-07 siteinfo]# cat wn-list.conf 
emitestbed15.cnaf.infn.it
emitestbed17.cnaf.infn.it



[root@cert-07 siteinfo]# grep -v "#" site-info.def services/glite-* |grep "="
site-info.def:YAIM_LOGGING_LEVEL=DEBUG
site-info.def:MY_DOMAIN="cnaf.infn.it"
site-info.def:INSTALL_DIR="/root/siteinfo"
site-info.def:WN_LIST=$INSTALL_DIR/wn-list.conf
site-info.def:USERS_CONF=$INSTALL_DIR/users.conf
site-info.def:GROUPS_CONF=$INSTALL_DIR/groups.conf
site-info.def:FUNCTIONS_DIR=/opt/glite/yaim/functions
site-info.def:OUTPUT_STORAGE=/tmp/jobOutput
site-info.def:JAVA_LOCATION="/usr/lib/jvm/java"
site-info.def:CRON_DIR=/etc/cron.d
site-info.def:MYSQL_PASSWORD="YOURPASSWD"
site-info.def:CE_HOST=cert-07.$MY_DOMAIN
site-info.def:CE_PHYSCPU=2
site-info.def:CE_LOGCPU=2
site-info.def:CE_CPU_MODEL=XEON
site-info.def:CE_CPU_VENDOR=Intel
site-info.def:CE_CPU_SPEED=2800
site-info.def:CE_OS="ScientificCERNSLC"
site-info.def:CE_OS_RELEASE="5.5"
site-info.def:CE_OS_VERSION="Beryllium"
site-info.def:CE_OS_ARCH=x86_64
site-info.def:CE_MINPHYSMEM=2048
site-info.def:CE_MINVIRTMEM=4096
site-info.def:CE_SMPSIZE=2
site-info.def:CE_SI00=1286
site-info.def:CE_SF00=1496
site-info.def:CE_OUTBOUNDIP=TRUE
site-info.def:CE_INBOUNDIP=FALSE
site-info.def:CE_RUNTIMEENV="
site-info.def:BASE_SW_DIR=/flatfiles/SE01/exp_soft
site-info.def:BATCH_SERVER=cert-07.$MY_DOMAIN
site-info.def:JOB_MANAGER=pbs
site-info.def:CE_BATCH_SYS=pbs
site-info.def:BATCH_BIN_DIR=/usr/bin
site-info.def:BATCH_VERSION=torque-2.3.13-1
site-info.def:BATCH_LOG_DIR=/var/torque                               ---------> NOT REPORTED AS REQUIRED BUT NEEDED
site-info.def:BATCH_CONF_DIR=/opt/
site-info.def:MPI_OPENMPI_ENABLE="yes"
site-info.def:MPI_OPENMPI_PATH="/usr/lib64/openmpi/1.4-gcc/bin/"
site-info.def:MPI_OPENMPI_VERSION="1.4"
site-info.def:MPI_MPICH_ENABLE="no"
site-info.def:MPI_MPICH_PATH="/opt/mpich-1.2.7p1/"
site-info.def:MPI_MPICH_VERSION="1.2.7p1"
site-info.def:MPI_MPICH2_ENABLE="no"
site-info.def:MPI_MPICH2_PATH="/opt/mpich2-1.0.4/"
site-info.def:MPI_MPICH2_VERSION="1.0.4"
site-info.def:MPI_LAM_ENABLE="no"
site-info.def:MPI_LAM_VERSION="7.1.2"
site-info.def:MPI_SHARED_HOME="no"
site-info.def:MPI_SSH_HOST_BASED_AUTH="no"
site-info.def:CLASSIC_HOST=cvitbrc11.cern.ch
site-info.def:CLASSIC_STORAGE_DIR=/tmp
site-info.def:SE_LIST="$CLASSIC_HOST"
site-info.def:DPM_HOST="lxbra2506v1.cern.ch"
site-info.def:CLASSIC_HOST="lxbra1910.cert.ch"
site-info.def:CLASSIC_STORAGE_DIR="/storage"
site-info.def:SE_LIST="$CLASSIC_HOST $DPM_HOST"
site-info.def:SE_MOUNT_INFO_LIST="none"
site-info.def:BDII_HOST=certtbrc-bdii-site.cern.ch
site-info.def:SITE_BDII_HOST=certtbrc-bdii-site.cern.ch
site-info.def:SITE_NAME="INFN-CNAF_EMI"
site-info.def:BDII_SITE_TIMEOUT=120
site-info.def:BDII_RESOURCE_TIMEOUT=`expr "$BDII_SITE_TIMEOUT" - 5`
site-info.def:GIP_RESPONSE=`expr "$BDII_RESOURCE_TIMEOUT" - 5`
site-info.def:GIP_FRESHNESS=60
site-info.def:GIP_CACHE_TTL=300
site-info.def:GIP_TIMEOUT=150
site-info.def:GIP_CACHE_DIR=/var/tmp/lcg-info-dynamic-cache
site-info.def:BDII_HTTP_URL="http://grid-it.cnaf.infn.it/fileadmin/bdii/egee-all-sites.conf"
site-info.def:VOS="dteam testers.eu-emi.eu"
site-info.def:ALL_VOMS_VOS="dteam testers.eu-emi.eu"
site-info.def:QUEUES="demo"
site-info.def:DEMO_GROUP_ENABLE="dteam testers.eu-emi.eu"
site-info.def:VO_SW_DIR=/opt/exp_soft
site-info.def:VO_DTEAM_SW_DIR=$VO_SW_DIR/dteam
site-info.def:VO_DTEAM_DEFAULT_SE=$CLASSIC_HOST
site-info.def:VO_DTEAM_STORAGE_DIR=$CLASSIC_STORAGE_DIR/dteam
site-info.def:VO_DTEAM_VOMS_SERVERS='vomss://voms.hellasgrid.gr:8443/voms/dteam?/dteam/'
site-info.def:VO_DTEAM_VOMSES="'dteam voms.hellasgrid.gr 15004 /C=GR/O=HellasGrid/OU=hellasgrid.gr/CN=voms.hellasgrid.gr dteam 24' 'dteam voms2.hellasgrid.gr 15004 /C=GR/O=HellasGrid/OU=hellasgrid.gr/CN=voms2.hellasgrid.gr dteam 24'"
site-info.def:VO_DTEAM_VOMS_CA_DN="'/C=GR/O=HellasGrid/OU=Certification Authorities/CN=HellasGrid CA 2006' '/C=GR/O=HellasGrid/OU=Certification Authorities/CN=HellasGrid CA 2006'"
site-info.def:MON_HOST=notreallyneeded.$MY_DOMAIN
site-info.def:APEL_DB_PASSWORD="YOURPASS"
services/glite-creamce:ACCESS_BY_DOMAIN=no
services/glite-creamce:CREAM_DB_USER=PASSWD
services/glite-creamce:CREAM_DB_PASSWORD=PASSWD
services/glite-creamce:BLPARSER_HOST=cert-07.cnaf.infn.it
services/glite-creamce:BLP_PORT=33333
services/glite-creamce:CREAM_PORT=56565
services/glite-creamce:BLAH_JOBID_PREFIX=cre09
services/glite-creamce:RESET_CREAM_DB_GRANTS=yes
services/glite-creamce:SE_MOUNT_INFO_LIST="none"
services/glite-creamce:CE_OTHERDESCR="Cores=1"
services/glite-creamce:CE_CAPABILITY="CPUScalingReferenceSI00=10"
services/glite-creamce:GLEXEC_CREAM_LOG_DESTINATION=file
services/glite-creamce:USE_ARGUS=yes
services/glite-creamce:ARGUS_PEPD_ENDPOINTS="https://emitestbed10.cnaf.infn.it:8154/authz"
services/glite-creamce:CREAM_PEPC_RESOURCEID="http://cnaf.infn.it/cert-07"

Note :

1. YAIM variables set into /root/siteinfo/services/XXXfiles will overrid variables in siteinfo.def file with same name
2. some YAIM variables are set in the yaim defaults files: /opt/glite/yaim//defaults/XXXfiles

1. After all yaim files are OK run the following commands:
   1. $> /opt/glite/yaim/bin/yaim -c -s site-info.def -n creamCE -n TORQUE_server -n TORQUE_utils -n MPI_CE
2. If everything's OK yaim will end with (BTW yaim output is in /opt/glite/yaim/log/yaimlog file)

.....
  INFO: Configuration Complete.                                               [  OK  ]
  INFO: YAIM terminated succesfully.

Service Testing

1. Test daemons:

[root@cert-07 siteinfo]# service gLite status
*** tomcat5:
/etc/init.d/tomcat5 is already running (17281)

*** glite-lb-locallogger:
glite-lb-logd running as 18727
glite-lb-interlogd running as 18727

*** glite-ce-blahparser:
BNotifier (pid 16486) is running...
BUpdaterPBS (pid 16490) is running...

1. Other basic test on CREAM CE was done testing job submission as reported at this page EMI gLite Job Management Tests Page