- Nainstalovat apt:
  rpm -ivh http://ftp.freshrpms.net/pub/freshrpms/redhat/7.3/apt/apt-0.5.5cnc5-fr0.rh73.2.i386.rpm

- Nainstalovat YAIM: http://grid-deployment.web.cern.ch/grid-deployment/gis/yaim/lcg-yaim-2.3.0-9.noarch.rpm

- ! Upgradovat lcg-bdii (ve 2_3_0 je buggy) http://grid-deployment.web.cern.ch/grid-deployment/RpmDir/external/lcg-bdii-3.1.13-1.noarch.rpm

- ! Upgradovat infoprovidera pro PBS (ve 2_3_0 je buggy) http://grid-deployment.web.cern.ch/grid-deployment/RpmDir/external/lcg-info-dynamic-pbs-1.0.3-1.noarch.rpm

- pri automaticke instalaci je vhodne mit v /etc/apt/apt.conf nastaveno
  Assume-Yes "true";

- oeditovat soubor yaim-all.def, ktery obsahuje konfiguraci. Pouzil jsem
  nasledujici:

** cut here **
CE_HOST=golias25.farm.particle.cz
SE_HOST=golias26.farm.particle.cz
RB_HOST=lxn1188.cern.ch
PX_HOST=adc0024.cern.ch
BDII_HOST=lxn1189.cern.ch
MON_HOST=golias26.farm.particle.cz
REG_HOST=lcgic01.gridpp.rl.ac.uk

FUNCTIONS_DIR=/opt/lcg/yaim/functions
USERS_CONF=/opt/lcg/yaim/examples/users.conf

# Pick an apt-get repository appropriate to your OS
LCG_REPOSITORY="rpm http://grid-deployment.web.cern.ch/grid-deployment/gis apt/LCG-2_3_0/en/i386 lcg_rh73"
#LCG_REPOSITORY="rpm http://grid-deployment.web.cern.ch/grid-deployment/gis apt/LCG-2_3_0/en/i386 lcg_sl3"

CA_REPOSITORY="rpm http://grid-deployment.web.cern.ch/grid-deployment/gis apt/LCG_CA/en/i386 lcg"

# Ensure INSTALL_ROOT is set correctly then uncomment the following 
# 2 lines to use the relocatable distribution
#INSTALL_ROOT=
#LCG_ENV_LOC="$INSTALL_ROOT/etc/env.d"
OUTPUT_STORAGE=/tmp/jobOutput

MYSQL_PASSWORD=wp6_farm-testbed
GRID_TRUSTED_BROKERS="  "

GRIDICE_SERVER_HOST=$SE_HOST

SITE_EMAIL=kosina@fzu.cz
SITE_NAME=praguelcg2
SITE_VERSION=LCG-2_3_0
INSTALL_DATE=20040709172400Z

CE_BATCH_SYS=lcgpbs
CE_CPU_MODEL=PIII
CE_CPU_VENDOR=intel
CE_CPU_SPEED=3065
CE_OS=Redhat
CE_OS_RELEASE=7.3
CE_MINPHYSMEM=2048
CE_MINVIRTMEM=1500
CE_SMPSIZE=2
CE_SI00=1000
CE_SF00=1000
CE_OUTBOUNDIP=TRUE
CE_INBOUNDIP=FALSE
CE_RUNTIMEENV="LCG-2 LCG-2_1_0  LCG-2_1_1  LCG-2_2_0 LCG-2_3_0 R-GMA"
CE_CLOSE_SE="SE1"
CE_CLOSE_SE1_HOST=$SE_HOST
CE_CLOSE_SE1_ACCESS_POINT=/storage

BDII_HTTP_URL="http://grid-deployment.web.cern.ch/grid-deployment/gis/lcg2-bdii/dteam/lcg2-all-sites.conf"
BDII_REGIONS="CE SE RB PX"
BDII_CE_URL="ldap://$CE_HOST:2135/mds-vo-name=local,o=grid"
BDII_SE_URL="ldap://$SE_HOST:2135/mds-vo-name=local,o=grid"
BDII_RB_URL="ldap://$RB_HOST:2135/mds-vo-name=local,o=grid"
BDII_PX_URL="ldap://$PX_HOST:2135/mds-vo-name=local,o=grid"

VOS="atlas alice dteam dzero"

VO_ATLAS_SW_DIR=/storage/atlas/software/
VO_ATLAS_DEFAULT_SE=$SE_HOST
VO_ATLAS_SGM=ldap://grid-vo.nikhef.nl/ou=lcgadmin,o=atlas,dc=eu-datagrid,dc=org
VO_ATLAS_USERS=ldap://grid-vo.nikhef.nl/ou=lcg1,o=atlas,dc=eu-datagrid,dc=org
VO_ATLAS_STORAGE_DIR=/storage/atlas

VO_ALICE_SW_DIR=/storage/alice/software
VO_ALICE_DEFAULT_SE=$SE_HOST
VO_ALICE_SGM=ldap://grid-vo.nikhef.nl/ou=lcgadmin,o=alice,dc=eu-datagrid,dc=org
VO_ALICE_USERS=ldap://grid-vo.nikhef.nl/ou=lcg1,o=alice,dc=eu-datagrid,dc=org
VO_ALICE_STORAGE_DIR=/storage/alice

VO_DTEAM_SW_DIR=/storage/dteam/software
VO_DTEAM_DEFAULT_SE=$SE_HOST
VO_DTEAM_SGM=ldap://lcg-vo.cern.ch/ou=lcgadmin,o=dteam,dc=lcg,dc=org
VO_DTEAM_USERS=ldap://lcg-vo.cern.ch/ou=lcg1,o=dteam,dc=lcg,dc=org
VO_DTEAM_STORAGE_DIR=/storage/dteam

VO_DZERO_SW_DIR=/storage/dzero/software/
VO_DZERO_DEFAULT_SE=$SE_HOST
#VO_DZERO_SGM=ldap://grid-vo.nikhef.nl/ou=lcgadmin,o=atlas,dc=eu-datagrid,dc=org
VO_DZERO_USERS=ldap://grid-vo.nikhef.nl/ou=lcg1,o=dzero,dc=eu-datagrid,dc=org
VO_DZERO_STORAGE_DIR=/storage/dzero
** cut here **

- provest instalaci
  /opt/lcg/yaim/scripts/install_node yaim-all.def lcg-CE
  (za lcg-CE dosadit patricinou konfiguraci)
- provest konfiguraci
  /opt/lcg/yaim/scripts/configure-CE yaim-all.def
!! problem je, ze se do BDII v souboru /opt/lcg/yaim/functions/config_gip
!! generuji do lcg/var/gip/lcg-info-static.ldif nesmysly - skript predpoklada 
!! ze kazda VO ma svoji vlastni frontu a nejde to zmenit jinak, nez prepsanim 
!! vygenerovanych souboru, a to techto dvou:

  * /opt/lcg/var/gip/lcg-info-generic.conf
  * /opt/lcg/var/gip/lcg-info-static.ldif

!! je nutno pridat/zmenit fronty podle toho jake jsou aktualni (staci copy/paste
!! a drobne modifikace tech co se tam vygenerovaly).

- pri instalaci lcg-CE (bez batch manageru) to zrusi soubor
  /opt/globus/etc/grid-services/jobmanager-lcgpbs - takze se pak
  globus nezna k jobmanager-lcgpbs. Staci udelat symlink
  ln -s /opt/globus/etc/grid-services/jobmanager-torque 
        /opt/globus/etc/grid-services/jobmanager-lcgpbs
- nepouziva se uz globus MDS, ale BDII -> je potreba pozadat o zmenu
  ldap URL v testzone (misto portu 2135 je 2170)
- v pripade ze je PBS server na jinem stroji (golias) je potreba pridat
  druhy parametr volani skriptu v /opt/lcg/var/gip/lcg-info-generic.conf ->
  z

dynamic_script=/opt/lcg/libexec/lcg-info-dynamic-pbs /opt/lcg/var/gip/lcg-info-generic.conf

udelat

dynamic_script=/opt/lcg/libexec/lcg-info-dynamic-pbs /opt/lcg/var/gip/lcg-info-generic.conf golias.farm.particle.cz

(u nas je ten problem, ze z nejakeho divneho duvodu ktery jsem zatim nezkoumal
ma uzivatel edginfo divny environment, ve ktere ty skripty nefungujou. Takze
jsem duelal wrapper /opt/lcg/libexec/lcg-info-dynamic-pbs-wrapper, ktery
se vola z vyse uvedeneho dynamic_script, ktery nastavi spravne environ
a pak zavola puvodni skript).

- ! configure skript yaimu prepise /opt/lcg/var/gip/lcg-* a muselo by se 
konfigurovat rucne (tim martyriem uz jsem si prosel), takze je lepsi ty soubory
predem zazalohovat a pak yaim-configure fazi je zas vratit.

- na gilde to kvuli nejakym divnym dependencim odinstalovalo Raster3D
  (vse ostatni to nechalo).