Difference between revisions of "Grid@Nikhef"
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The EGEE grid infrastructure can be accessed from any Nikhef desktop running Scientific Linux 3 or 4. In order to use the EGEE gLite grid middleware, type | The EGEE grid infrastructure can be accessed from any Nikhef desktop running Scientific Linux 3 or 4. In order to use the EGEE gLite grid middleware, type | ||
− | . / | + | . /global/ices/lcg/current/etc/profile.d/grid-env.sh ## bash/ksh/zsh |
or | or | ||
− | source / | + | source /global/ices/lcg/current/etc/profile.d/grid-env.csh ## csh/tcsh |
first. This will set up all required environment variables for running the gLite middleware commands. | first. This will set up all required environment variables for running the gLite middleware commands. | ||
Revision as of 15:50, 27 February 2008
The EGEE grid infrastructure can be accessed from any Nikhef desktop running Scientific Linux 3 or 4. In order to use the EGEE gLite grid middleware, type
. /global/ices/lcg/current/etc/profile.d/grid-env.sh ## bash/ksh/zsh
or
source /global/ices/lcg/current/etc/profile.d/grid-env.csh ## csh/tcsh
first. This will set up all required environment variables for running the gLite middleware commands.
Before you can create a VOMS proxy you need to copy some VOMS configuration files first:
mkdir ~/.glite/vomses cd ~/.glite/vomses chmod 755 . cp /global/ices/lcg/current/glite/etc/vomses/* .
After that, type
voms-proxy-init --voms <YOUR-VO>
to create a voms proxy. Sample output:
$ voms-proxy-init -voms pvier:/pvier Wrong ownership on file: /global/ices/lcg/glite3.0.21/glite/etc/vomses Expected: either (0,0) or (UID, GID) = (0, 0) Enter GRID pass phrase: Your identity: /O=dutchgrid/O=users/O=nikhef/CN=Some User Wrong ownership on file: /global/ices/lcg/glite3.0.21/glite/etc/vomses Expected: either (0,0) or (UID, GID) = (0, 0) Creating temporary proxy .......................................... Done Contacting voms.grid.sara.nl:30000 [/O=dutchgrid/O=hosts/OU=sara.nl/CN=voms.grid.sara.nl] "pvier" Done Creating proxy ................................................................... Done Your proxy is valid until Fri Dec 7 00:08:49 2007
The warning
Wrong ownership on file: /global/ices/lcg/glite3.0.21/glite/etc/vomses Expected: either (0,0) or (UID, GID) = (0, 0)
can be ignored. This is a feature of the voms software.
Congratulations! You are now ready to submit jobs to the EGEE grid using
edg-job-list-match myjob.JDL
and
edg-job-submit myjob.JDL edg-job-status edg-job-get-output ...