Ako nastavit na LXplusu gridi environment

• Udelat si v rootu na lxplusu adresar .globus tecka tam ma byt (hidden)
• Potom udelat

 openssl pkcs12 -in myCert.p12 -clcerts -nokeys -out $HOME/.globus/usercert.pem
 openssl pkcs12 -in myCert.p12 -nocerts -out $HOME/.globus/userkey.pem

• myCert.p12 je tvoj nakopirovany pkcs12 certifikat exportovany z firefoxu (exploderu)
• v tom adresari ~/.globus to ma vypadat takto (po pouziti ls -l ):

 -rw-r-----  1 zhadum zp  2967 Jul 14 16:16 usercert.pem
 -r--------  1 zhadum zp  1918 Jul 14 16:16 userkey.pem
 

• ak nie, atributy sa zmeni takto:

chmod 640 usercert.pem
chmod 400 userkey.pem

• Potom uz po schvaleni clenstva v atlasi VO by malo stacit presunut sa do $HOME a spustit:

source /afs/cern.ch/project/gd/LCG-share/sl4/etc/profile.d/grid-env.sh

export LFC_HOST=lfc-atlas

• urobit adresare ~/.glite/vomses a do adresarovej struktury nakopirovat subory z tejto linky (bzipped2 tar) a potom staci voms-proxy-init -voms atlas . Potom by ste mali byt nalogovani na gridu

• example job:

env.jdl: Job Description Language subor s definovanymi vstupy a vystupy
env.sh: Bashovsky skript s prikladmi
SubmitJob? .sh Skript submitne job na grid, vytvori sa subor jobID.txt s ID jobu
JobStatus? .sh Zisti status jobu
GetJobResults? .sh Downloaduje vystup jobu

-- MichalMarcisovsky - 15 Jul 2008