Meteo.see-grid-sci.eu VO support

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Contents

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Cluster Configuration for the meteo.see-grid-sci.eu VO

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VOMS server certificates installation

Primary VOMS server certificate voms.grid.auth.gr can be installed according to the instructions at http://goc.grid.auth.gr/wiki/bin/view/AdminGuides/TransitionToNewVOMSCertificate

Secondary VOMS server voms.phy.bg.ac.yu certificate can be downloaded from http://voms.phy.bg.ac.yu/voms.phy.bg.ac.yu.119 and it should be installed in /etc/grid-security/vomsdir

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site-info.def configuration

Add "meteo.see-grid-sci.eu" to the VOS variable: 

VOS="ops dteam meteo.see-grid-sci.eu"

And meteo to QUEUES variable: 

QUEUES="ops dteam meteo"

Finally enable the QUEUE to the VO Roles: 

METEO_GROUP_ENABLE="meteo.see-grid-sci.eu /VO=meteo.see-grid-sci.eu/GROUP=/meteo.see-grid-sci.eu/ROLE=smanager"
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vo.d directory configuration

Under the vo.d directory create a file with filename meteo.see-grid-sci.eu and add the following lines: 

SW_DIR=$VO_SW_DIR/meteo
DEFAULT_SE=$DPM_HOST
QUEUES="meteo"
VOMS_SERVERS="vomss://voms.grid.auth.gr:8443/voms/meteo.see-grid-sci.eu?/meteo.see-grid-sci.eu"
VOMSES="'meteo.see-grid-sci.eu voms.grid.auth.gr 15150 /C=GR/O=HellasGrid/OU=auth.gr/CN=voms.grid.auth.gr meteo.see-grid-sci.eu' 'meteo.see-grid-sci.eu voms.phy.bg.ac.yu 15003 /C=RS/O=AEGIS/OU=Institute of Physics Belgrade/CN=host/voms.phy.bg.ac.yu meteo.see-grid-sci.eu'"

If you are using a classic SE you may also want to include the following line 

VO_METEO_STORAGE_DIR=$CLASSIC_STORAGE_DIR/meteo
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groups.conf configuration 

"/VO=meteo.see-grid-sci.eu/GROUP=/meteo.see-grid-sci.eu/ROLE=smanager":::sgm:
"/VO=meteo.see-grid-sci.eu/GROUP=/meteo.see-grid-sci.eu"::::
"/VO=meteo.see-grid-sci.eu/GROUP=/meteo.see-grid-sci.eu/*"::::
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users.conf configuration

Typically within the users.conf file you need to add a few sgm pool accounts and a few more regular pool accounts. A sample configuration for 200 regular pool accounts is the following one 

40001:meteo001:40000:meteo:meteo.see-grid-sci.eu::
40002:meteo002:40000:meteo:meteo.see-grid-sci.eu::
...
40200:meteo200:40000:meteo:meteo.see-grid-sci.eu::

Similarly for 20 sgm pool accounts the configuration of the users.conf file should be similar to the following. 

40901:sgmmeteo001:40090,40000:sgmmeteo,meteo:meteo.see-grid-sci.eu:sgm:
40902:sgmmeteo002:40090,40000:sgmmeteo,meteo:meteo.see-grid-sci.eu:sgm:
...
40920:sgmmeteo020:40090,40000:sgmmeteo,meteo:meteo.see-grid-sci.eu:sgm:
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Environment variables (pre glite-3.1 only)

variables for DNS like VOs are not added to /etc/profile.d/lcgenv.sh so we create a new file /etc/profile.d/meteo.sh: Update: fixed enviroment variables (spotted also by Emmanouil)

WARNING: se01.afroditi.hellasgrid.gr must be substituted with your own storage element! 

#!/bin/sh
if test "x${LCG_ENV_SET+x}" = x; then
export VO_METEO_SEE_GRID_SCI_EU_DEFAULT_SE=se01.afroditi.hellasgrid.gr
export VO_METEO_SEE_GRID_SCI_EU_SW_DIR=/opt/exp_soft/meteo
fi
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