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Job Submission Giuseppe La Rocca EGEE NA4 Generic Applications INFN Catania

NA4 Open Meeting: Tutorial Day Catania 14 July 2004. www.eu-egee.org. Job Submission Giuseppe La Rocca EGEE NA4 Generic Applications INFN Catania. EGEE is a project funded by the European Union under contract IST-2003-508833. Contents. Proxy and MyProxy Job Submission Command.

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Job Submission Giuseppe La Rocca EGEE NA4 Generic Applications INFN Catania

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  1. NA4 Open Meeting: Tutorial Day Catania 14 July 2004 www.eu-egee.org Job SubmissionGiuseppe La RoccaEGEE NA4 Generic ApplicationsINFN Catania EGEE is a project funded by the European Union under contract IST-2003-508833

  2. Contents Proxy and MyProxy Job Submission Command

  3. Proxy and MyProxy Create a proxy certificate (grid-proxy-init) Printing information on a proxy certificate (grid-proxy-info) Destroying a proxy certificate (grid-proxy-destroy) Creating a long-term proxy (myproxy-init) Printing information on a long-term proxy (myproxy-get-info) Destroy a long-term proxy (myproxy-destroy)

  4. Grid-proxy-init To create a proxy certificate, issue the command: >> grid-proxy-init Your identity: /C=IT/O=GILDA/OU=Personal Certificate/L=INFN Catania/CN=Giuseppe La Rocca/Email=giuseppe.larocca@ct.infn.it Enter GRID pass phrase for this identity: Creating proxy ...................................... Done Your proxy is valid until: Thu May 27 04:11:19 2004

  5. Grid-proxy-info To print information about a proxy certificate, issue the command: >> grid-proxy-info subject : /C=IT/O=GILDA/OU=Personal Certificate/L=INFN Catania/CN=Giuseppe La Rocca/Email=giuseppe.larocca@ct.infn.it/CN=proxy issuer : /C=IT/O=GILDA/OU=Personal Certificate/L=INFN Catania/CN=Giuseppe La Rocca/Email=giuseppe.larocca@ct.infn.it type : full strength : 512 bits path : /tmp/x509up_u512 timeleft : 11:59:54

  6. Grid-proxy-destroy To destroy a proxy certificate, issue the command: >> grid-proxy-destroy

  7. Myproxy-init (1/2) To create and store a long-term proxy certificate, the user must do: >> myproxy-init -s grid001.ct.infn.it Your identity: /C=IT/O=GILDA/OU=Personal Certificate/L=INFN Catania/CN=Giuseppe La Rocca/Email=giuseppe.larocca@ct.infn.it Enter GRID pass phrase for this identity: Creating proxy ......................................................................... Done Proxy Verify OK Your proxy is valid until: Wed Jun 2 17:00:46 2004 Enter MyProxy pass phrase: Verifying password - Enter MyProxy pass phrase: A proxy valid for 168 hours (7.0 days) for user larocca now exists on grid001.ct.infn.it.

  8. Myproxy-init (2/2) If your certificate is going to expire, you can create a new long-term-proxy with a lifetime in hours less than the certificate’s remaining one, by using the command >>myproxy-init -s <server> -c <hours> Where -c is the option to set the lifetime of delegated proxy on server.

  9. Myproxy-get-delegation To get a long-term proxy, issue the command: >> myproxy-get-delegation -s grid001.ct.infn.it Enter MyProxy pass phrase: A proxy has been received for user larocca in /tmp/x509up_u512

  10. Myproxy-info To retrieve information about a long-term proxy, issue the command: >> myproxy-info username: larocca owner: /C=IT/O=GILDA/OU=Personal Certificate/L=INFN Catania/CN=Giuseppe La Rocca/Email=giuseppe.larocca@ct.infn.it timeleft: 167:39:46 (7.0 days)

  11. Myproxy-destroy To destroying a long-term proxy, issue the command: >>myproxy-destroy –s grid001.ct.infn.it

  12. Job Submission Commands edg-job-list-match edg-job-submit edg-job-status edg-job-cancel edg-job-get-output

  13. Job Submission >> edg-job-submit [–r <res_id>] [-c <config file>] [-vo <VO>] [-o <output file>]<job.jdl> -r the job is submitted directly to the computing element identified by <res_id> -c the configuration file <config file> is pointed by the UI instead of the standard configuration file -vo the Virtual Organization (if user is not happy with the one specified in the UI configuration file) -o the generated edg_jobId is written in the <output file>

  14. Other Job’s commands (1/2) edg-job-list-match<job.jdl> Lists resources matching a job description Performs the matchmaking without submitting the job edg-job-cancel<jobId> Cancels a given job

  15. Other Job’s commands (2/2) edg-job-status–i<input file> (or edg_jobId) Displays the status of the job -i the status information about edg_jobId contained in the <input file> are displayed edg-job-get-output –-dir<jobId> –i<input file> Returns the job-output (the OutputSandbox files) to the user in the <dir> directory

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