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Monday 24 May 2004DAPNIA/Pierre-Francois Honore1 DAPNIA site report.

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Presentation on theme: "Monday 24 May 2004DAPNIA/Pierre-Francois Honore1 DAPNIA site report."— Presentation transcript:

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2 Monday 24 May 2004DAPNIA/Pierre-Francois Honore1 DAPNIA site report

3 Monday 24 May 2004DAPNIA/Pierre-Francois Honore2 Network : RENATER, Nortel Contivity VPN Computer Center : CCIN2P3 Grid : EGEE dapnia.saclay.cea.fr AFS cell – Status, Future Workstations : XP, Linux

4 Monday 24 May 2004DAPNIA/Pierre-Francois Honore3 1993: first installation at Saclay on IBM AIX and HP UX 9 inside CERN cell 1995: first official DAPNIA cell drives by IBM RS 6000 using TRANSARC license (no home directory) 1996: new server IBM 43P with AFS 3.5 and 9 Go of disk 2002: upgrade to AFS 3.6 on AIX Transarc AFS

5 Monday 24 May 2004DAPNIA/Pierre-Francois Honore Migration to OpenAFS Authentification and file servers on 2 Dell PCs running RH Linux 9 with OpenAFS used by HEP physicists (1 TB) 1 Dell PC running RH Linux 7.3 with 200 GB of SCSI drives used by astrophysicists Used as software and data repository and few home OpenAFS

6 Monday 24 May 2004DAPNIA/Pierre-Francois Honore5 AFS Future Test bench : – Server running on FC 1 – Client (compiled from openafs.org CVS) running on Debian sid with kernel Kerberos5 FC2, CERN CEL, or HEP distribution ?

7 Monday 24 May 2004DAPNIA/Pierre-Francois Honore6 Windows Migration to Windows XP : PXE installation + automatic update – Laptop issue Integration in CEA domain 1 WT Server for RDP access with rdesktop clients

8 Monday 24 May 2004DAPNIA/Pierre-Francois Honore7 150 PCs Dell running RH Linux 7 to 9 and some Debian knoppix managed with apt-get, Cfengine 5 nodes μcluster with FC 1 : Oscar (SIS, Ganglia, PBS), openMosix, pvfs, 2.6 kernel Since December 2003, 20 WhiteBox Enterprise Linux now apt upgraded to CEL. Last week, 2 Scientific Linux installed Standard services : NIS, NFS, AFS, cups Linux at DAPNIA

9 Monday 24 May 2004DAPNIA/Pierre-Francois Honore8 Install using kickstart with PXE boot and a local mirror (http + apt) of the RPMs : global management tool : hardware, software, upgrade ? Laptop issue : security patch, disk mirroring Upgrade path : Debian (knoppix TS, anaconda), FC, FedoraLegacy, CERN, HEP Linux at DAPNIA


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