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TF-EMC2 WI: diagnostics

TF-EMC2 WI: diagnostics. Miroslav Milinović University Computing Centre - Srce <miro@srce.hr> TF-EMC2 meeting Florence, March 2007. The Task. to be able to diagnose the problem on demand ... to be able to give the information about the status for the specified period in the past ...

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TF-EMC2 WI: diagnostics

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  1. TF-EMC2WI: diagnostics Miroslav Milinović University Computing Centre - Srce <miro@srce.hr> TF-EMC2 meetingFlorence, March 2007

  2. The Task • to be able to diagnose the problem on demand ... • to be able to give the information about the status for the specified period in the past ... ... for ... • e2e problem user reports • problems with / status of the part(s) of the infrastructure • tools: • on demand e2e diagnostics tools • “weather maps” – tools for status analisys at given time

  3. Steps • collect the info on all tools (available, used, planned, ...) • identify the: • elements about which the data will be collected / retrieved • data that will be collected / retieved • build/test “weather map” or/and e2e diagnostics tool(s) • ...

  4. Step 1: • REFEDS pages (13 federations listed)http://www.rediris.es/wiki/tf-emc2/index.php/FederationsReadMeFirst • AAIEye (http://www.csc.fi/english/institutions/haka/technology/aaieye) • shib based, eduGAIN support planned, interface to NAGIOS monitoring framework • EDDY: www.cmu.edu/eddy(http://middleware.internet2.edu/e2ed/) • Internet Detective (Surfnet) • others like: • http://radius-rap.a3.surf.net/reports/radius-check-eduroam/stateoverview.html • www.aaiedu.hr/status/ • CESNET • ... • what about your organisation / country / (con)federation? • PerfSonar? (GEANT2)

  5. ??? • confederation level: fed publishes info? • to central repository or on demand? • federation level: • centralised monitoring server with monitoring client/probe • eduGAIN monitoring client? • use MDS of eduGAIN? • NAGIOS framework? • we still need to: • identify elements / parts / services • define the data to be collected / published / retrieved • define the collection / analisys method • harmonise (meta)data about the elements

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