Status of T3 GRID site infrastructure in Egypt Ashraf Mohamed Kasem Department of physics Ain Shams University

Machine specs Dell Precision T1600 Technical Specifications Processor Intel ® Xeon ® E series or 2nd generation Intel ® Core™ processors. Turbo Boost mode and Intel Integrated HD Graphics on select processors. ChipsetIntel ® C206 Memory4 GB up to 16 GB 1333 MHz ECC memory GraphicsNVIDIA Quadro 400 Hard Drive 500 GB SATA drive Communications-Integrated Intel ® 82579LM Gigabit LAN -Brocade Fiber Channel HBA

Machines IP addresses 1wn1.enhep.eg.net wn2.enhep.eg.net wn3.enhep.eg.net wn4.enhep.eg.net wn5.enhep.eg.net wn6.enhep.eg.net wn7.enhep.eg.net cn.enhep.eg.net ui.enhep.eg.net ms.enhep.eg.net dpm.enhep.eg.net squid.enhep.eg.net phedex.enhep.eg.net bdii.enhep.eg.net tbdii.enhep.eg.net For monitoring For monitoring

Storage capacity and allocation Item Host Name File System type Mount pointCapacity Volume Manager Storage Element SE-DPMExt3se2TB Computing Element CREAMExt3packages 300GB (Shared Capacity) User Interface UIExt3packages Worker Node (1-7)Ext3packages Storage Element SE-DPMExt3luserdata2TB User Interface UIExt3user1300GB Computing Element CREMCEExt3Busers 300GB (Shared Capacity) Worker Node (1-7)Ext3Busers

What installed Component Statues EMI middleware Installation EMI1 and EPELOk YAIM configuration for UI, WN, CREAM, BDII-top, BDII-site, SE_HEAD, SE_DISk Ok SquidOk Testing CREAM and WNsOk Testing DPM_disk and DPM_HEADOk Testing TOP and SITE BDIIRegistration is missing UI and CMSSWOK Xrootd and RFIO testOk

1GB GLORAID GLORIAD (Global Ring Network for Advanced Application Development) is a high-speed computer network used to connect scientific organizations in Russia, China, United States, the Netherlands, Korea and Canada. India, Singapore, Vietnam, and Egypt.computer networkRussiaChinaUnited StatesNetherlandsKoreaCanada But in Egypt during my work for grid at ASRT the link speed is too slow as we only able to make download with 4 MB as a maximum speed.

All previous information Have not been updated since Igor leaving. configuration files have been created by Igor with small help from me and Mohamed. At that time, our knowledge is very weak so that we cold not manage things.

But, now….. After visiting the LLR and Bari, a very good knowledge has been gained in grid site installation and configuration and we thought we can manage things well and with small help in the upper levels of the grid administration work.

Also now I am working with My colleague Dina in small T3 grid site at BUE using 9 virtual machines grid site Like the one we have installed at LLR. But in last few days we face a problem in the link speed, and This issue is resolved.

What is the future -1 Inclusion of more people to work in the project. Work for upgrading the T3 grid site in Egypt to work with EMI3. Make update to the configurations. Testing Registering our site at GOCDB data base as we are in contact with South African guys.

What is the future -2 faculty of science Ain shams university logo We are waiting for the processing of a suitable place for the devices that came from CERN to start to install another site at ASRT But bigger than the other one. In the far future we hope to have more than one site and I suggest places like Ain Shams, Helwan and El-Fayom universities.

What is the future -3 Also in the fare future hope to make a federation between the different grid sites. Hope to have T2 site in the near future.

Many thanks to ….. Amr Radi. Igor Semeniouk. Philippe Miné. Ludwik Dobrzynski. Giuseppe Iaselli. Giorgio Maggi.