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Agenda

“ALEXANDRU IOAN CUZA” UNIVERSITY OF IAŞI ” Digital Communications Department Status of RO-16-UAIC Grid site in 2011 System manager : Pînzaru Ciprian 20 1 1. Agenda. INFRASTRUCTURE MONITORING AND RESULTS TO DO…. CONCLUSIONS. INFRASTRUCTURE.

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Agenda

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  1. “ALEXANDRU IOAN CUZA” UNIVERSITY OF IAŞI” Digital Communications DepartmentStatus of RO-16-UAIC Grid site in 2011System manager: Pînzaru Ciprian 2011

  2. Agenda • INFRASTRUCTURE • MONITORING AND RESULTS • TO DO…. • CONCLUSIONS

  3. INFRASTRUCTURE • 3 Gigabit Ethernet switches with 48 Gigabit • ports and two Ten Gigabit Ethernet ports • 31 servers used for WN with 8 cores • (2.66GHz),16GB RAM, 2 Gigabit interfaces, • 160 GB disk storage per computer • 1 server used for NFS, DHCP, DNS • with 8 cores (2.66GHz), 24 GB RAM, • 4* 160 GB disks storage • 1 storage with 8 TB in Raid 6 • 1 storage server used for SE with • 16 cores (2.4GHz), 24GB RAM(1333MHz), • 6 Gigabit interfaces and 80TB in Raid 6 • 2 servers will be used for back-up • virtualization system in CREAM, BDII, UI, • with 12 cores (2.66GHz), 32GB RAM, • 2 Ten Gigabit Ethernet

  4. LAST YEAR…..TO DO…. Modernization datacenters

  5. INFRASTRUCTURE -- electric General distribution table UPS Rack distribution table

  6. INFRASTRUCTURE -- network Core layer—2 routers Distribution layer– 234 switches

  7. INFRASTRUCTURE -- network

  8. INFRASTRUCTURE – fire system

  9. INFRASTRUCTURE – thermal system

  10. MONITORING AND RESULTS

  11. MONITORING AND RESULTS 2010 Ncpu2011=879xNcpu2010 2011

  12. MONITORING AND RESULTS

  13. MONITORING AND RESULTS Job summary for ROMANIA16 for last 12 hours

  14. MONITORING AND RESULTS

  15. PROBLEMS • Raid controller on SE • mysql • 111118 20:07:55 [ERROR] Got error 127 when reading table './dpm_db/dpm_get_filereq‘ • Srmv2.2 dead • Dpm-gsiftp

  16. TO DO…. • System back-up virtualization BDII APEL CREAM UI

  17. TO DO…. • Increase number of core for WN 240 400 • Enterprise storage 80TB 160TB

  18. Atlas network traffic ….??

  19. Security

  20. AARNIEC/RoEduNet CSIRT “RoEduNetCSIRT is RoEduNet Computer Security Incident Response Team and has been established as a operative service under the umbrella of AARNIEC/RoEduNet. Its mission is to provide information to the RoEduNet community and help it to handle computer and network security incidents. The CSIRT coordinates investigations and information flow regarding security incidents in which its constituency is involved, whether as source or as victim of an incident. The full extent of the services offered by the CSIRT can be found in our Service Description Document.” https://www.csirt.ro

  21. Thank you! ciprian.pinzaru@uaic.ro

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