Check torque cluster

• From CE:
  • Check status of cluster nodes

          pbsnodes  
          

  • Check if batch system works correctly

          su - <user>   
          vi/gedit test.sh   
          #!/bin/bash   
          sleep 20   
          qsub -q dteam_q test.sh  
          qsub -q dteam_q test.sh
         

• To check supported queues:

      ldapsearch -x -H ldap://<CE_FQDN>:2170 -b mds-vo-name=resource,o=grid  
     

• To detect the jobid:

      qstat -Q  
      qstat -a  
     

• To check the job

      tracejob <jobid>
     

Direct submission to CREAM CE

• connect to the user interface
• check user certificate

     ls -al .globus 
     ls -al .glite
     

• check available queues and batch system

     ldapsearch -x -H ldap://tutor-cream.cnaf.infn.it:2170 -b mds-vo-name=resource,o=grid  
     

• create a user proxy

     voms-proxy-init -voms dteam  
     

• get the test jdl file : test.jdl
• submit the job

     glite-ce-job-submit -d -r <ce_host_FQDN>:8443/cream-pbs-cert -a test.jdl  
     

• check the job status

     glite-ce-job-status <cream-id>
     

• get the job output

     glite-ce-job-output <cream-id>
     

Query BDII

• Test that the BDII is operational

     ldapsearch -x -h <hostname> -p 2170 -b o=infosys
     

• Test that the BDII is updating

     ldapsearch -x -h <hostname> -p 2170 -b o=infosys "*" modifyTimestamp
     

• Test that the Glue 1.3 root entry is available

     ldapsearch -x -h <hostname> -p 2170 -b mds-vo-name=resource,o=grid
     

• Test that the Glue 2.0 root entry is available

     ldapsearch -x -h <hostname> -p 2170 -b o=glue
     

• Query local resource (the cream ce)

     ldapsearch -x -H ldap://tutor-cream.cnaf.infn.it:2170 -b mds-vo-name=resource,o=grid
     

• Query the site-BDII (publishing all resources of your site)

     ldapsearch -x -H ldap://tutor-bdii.cnaf.infn.it:2170 -b mds-vo-name=GridKASchool00,o=grid
     

• Query a top BDII publishing a set of sites

     ldapsearch -x -H ldap://gridit-bdii-01.cnaf.infn.it:2170 -b mds-vo-name=local,o=grid
     

Useful files