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Site-BDII Installation&Configuration Sara Bertocco INFN Padova

Site-BDII Installation&Configuration Sara Bertocco INFN Padova. 11 th International GridKa School 2013 – Big Data, Clouds and Grids. Installation & Configuration Guide. Main reference guide: https://twiki.cern.ch/twiki/bin/view/EMI/ GenericInstallationConfigurationEMI3.

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Site-BDII Installation&Configuration Sara Bertocco INFN Padova

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  1. Site-BDII Installation&Configuration Sara Bertocco INFN Padova 11th International GridKa School 2013 – Big Data, Clouds and Grids

  2. Sara Bertocco - gLite Middleware Administration Installation & Configuration Guide Main reference guide: https://twiki.cern.ch/twiki/bin/view/EMI/\ GenericInstallationConfigurationEMI3

  3. Sara Bertocco - gLite Middleware Administration site_BDII host install&config • We choose site-BDII co-hosted with the CREAM CE • No changes needed on the repositories • Metapackage name: emi-bdii-site • Node type name: BDII_site • Installation: • yum install emi-bdii-site • Configuration: • site-info.def unchanged • specific services/glite-bdii_site customization needed /opt/glite/yaim/bin/yaim -d 6 \ -c -s /root/siteinfo_dir/site-info.def -n bdii_site

  4. Sara Bertocco - gLite Middleware Administration Exercise 11: site_BDII Install and Config Install the emi-bdii-site Copy (from examples) services/glite-bdii_site in <siteinfo_dir> Customize glite-bdii_site Important SITE_NAME=GridKAXX Run YAIM to configure Relevant files: http://wiki.scc.kit.edu/gridkaschool/index.php/Exercise_11:_site_BDII_Installation_and_Configuration

  5. Sara Bertocco - gLite Middleware Administration Information System Structure

  6. Sara Bertocco - gLite Middleware Administration How to query Information System (1) • Test that the BDII is operational • ldapsearch -x -h <host> -p 2170 -b o=infosys • Test that the BDII is updating • ldapsearch -x -h <host> -p 2170 -b o=infosys "*" modifyTimestamp • Test that the Glue 1.3 root entry is available • ldapsearch -x -H ldap://<host>:2170 \ • -b mds-vo-name=resource,o=grid • Test that the Glue 2.0 root entry is available • ldapsearch -x -h <host> -p 2170 -b o=glue

  7. Sara Bertocco - gLite Middleware Administration How to query Information System (2) • Query resource (CE or SE or ...) • ldapsearch -x -H ldap://<resource_host>:2170 • -b mds-vo-name=resource,o=grid • Query site BDII • ldapsearch -x -H ldap://<site_bdii_host>:2170 \ • -b mds-vo-name=<SITE_NAME>,o=grid • Query Top BDII • ldapsearch -x -H ldap://<top_bdii_host>:2170 \ • -b mds-vo-name=local,o=grid

  8. Sara Bertocco - gLite Middleware Administration Exercise 12: Query BDII • Query your CREAM CE • ldapsearch -x -H ldap://gks-XY.scc.kit.edu:2170 \ • -b mds-vo-name=resource,o=grid • Query your site BDII • ldapsearch -x -H ldap://gks-XY.scc.kit.edu:2170 \ • -b mds-vo-name=GridKASchoolXY,o=grid • Query the Top BDII • ldapsearch -x -H ldap://emitestbed53.cnaf.infn.it.cnaf.infn.it:2170 \ • -b mds-vo-name=local,o=grid • Relevant files: • http://wiki.scc.kit.edu/gridkaschool/index.php/Exercise_12:_Query_BDII

  9. Sara Bertocco - gLite Middleware Administration Static information published Site static information is set by yaim Dynamic information is updated through information providers Your site is publishing static information when, quering the site bdii it is: GlueCEPolicyMaxCPUTime: 999999999 GlueCEPolicyMaxRunningJobs: 999999999 GlueCEPolicyMaxTotalJobs: 999999999 GlueCEPolicyMaxWallClockTime: 999999999 GlueCEPolicyMaxObtainableCPUTime: 999999999 GlueCEPolicyMaxObtainableWallClockTime: 999999999 GlueCEPolicyMaxWaitingJobs: 999999999 GlueCEPolicyMaxSlotsPerJob: 999999999

  10. Sara Bertocco - gLite Middleware Administration Questions time

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