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LEAF CCTracker: Visualize CERN Computer Centre

LEAF CCTracker simplifies management for LHC operations by visualizing the Computer Centre, managing infrastructure, hardware, and services, with auditing and authorization functionalities.

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LEAF CCTracker: Visualize CERN Computer Centre

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  1. CCTracker Presented by Dinesh Sarode Leaf : Bill Tomlin IT/FIO URL http://leaf.web.cern.ch/leaf/docs.htm

  2. Outline • CCTracker what is it ? • Functionality • Architecture • Deployment • Status • Future

  3. CCTracker • Part of LHC-Era Automated Fabric ( LEAF) toolset • A tool to Visualize the CERN Computer Centre • It will simplify management of the CERN Computer Centre for LHC scale operations • It will allow easy invocation of service management and operational interventions across sets of selected nodes http://leaf.web.cern.ch/leaf/doc/HMS%20Requirements-Visualization%20Tool.pdf

  4. Functionality • Visualize Computer Centre

  5. Visualize Computer Centre • Physical View Display of all CC rooms with Racks, Disk cabinets, Tape silos, PDUs

  6. Physical View

  7. Visualize Computer Centre • Physical View Display of all CC rooms with Racks, Disk cabinets, Tape silos, PDUs • Logical View Display Domains, Clusters, Sub clusters & Hosts in hierarchical way

  8. Logical View

  9. Functionality • Visualize Computer Centre • Find the Object by name

  10. Find Object by name • Display the relevant room and highlight the object

  11. Find Object by name

  12. Find Object by name • Display the relevant room and highlight the object • Show the properties of the object e.g. for machines (serial no, state, LANDB info, Lemon status, HMS & ITCM tickets etc)

  13. View Properties

  14. Rack Info

  15. Functionality • Visualize Computer Centre • Find the Object by name • Manage • Infrastructure

  16. Manage Infrastructure • Addition/deletion of Rack, Disk Cabinet, Tape Silo, PDU and Tape drive • Updating properties (name, location) • Check power consumption by rack, zone, room & cluster • Check cost by rack, zone, room & cluster

  17. Functionality • Visualize Computer Centre • Find the Object by name • Manage • Infrastructure • Hardware • Services

  18. Manage Hardware & Services • Add , Move, Rename & Retire operations • Update properties, change cluster, update kernel, update OS , shutdown, reboot & set desired state

  19. Functionality • Visualize Computer Centre • Find the Object by name • Manage • Infrastructure • Hardware • Services • Auditing, Authentication & Authorization for actions initiated via CCTracker

  20. Auditing, Authentication & Authorization • Log actions initiated via CCTracker • NICE / Remedy user name & password • Roles • Default User Visualize & Find Object • Service Manager Manage Services • CC Operations Manage Infrastructure & Hardware • Administrator Manage Users, View Log

  21. Architecture Oraweb Oracle 9i Application Server CDB Server Remedy01 HMS/ITCM LANDB Lemon web Direct XML Model info SOAP urls CCTracker Java/Swing Thick Client External Web Browser

  22. Deployment • CCTracker is a thick Java Client • Java Web Start (Sun JNLP reference implementation) deployment • One click application installation from URL http://it-div-fio-lcg.web.cern.ch/it-div-fio-lcg/cct/cct.htm • Quick, easy way to auto-update CCTracker for new functionality • Rich functionality still easy to deploy and manage

  23. Status • CCTracker v1.0/v1.1/v1.2 (08/03/2005) • Visualize Computer Centre • Find Object • CCTracker v1.3 (12/08/2005) • Code restructuring • Navigation by tabbed Hierarchical view & graphical view • Tabular view of nodes for selected Rack URL http://leaf.web.cern.ch/leaf/doc/relnotes/release_notes.htm

  24. Current CCTracker Release • CCTracker v1.4 features • Logical View of CERN Computer Centre • Link to Lemon status, LANDB, HMS & ITCM info for selected object • User Management • Search in Physical & Logical model • Reload Model

  25. Future • Implement Manage Infrastructure, Service & Hardware use cases • Develop CCTracker Server Module • Auditing (log events) • Configuration Parameters & State Management • Implement requested features

  26. Thank You

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