Transcript PAUL SCHERRER INSTITUT Site Report: PSI [email protected] Paul Scherrer Institut • 5232 Villigen PSI HEPIX_Edinb / / Juergen Baschnagel.

PAUL SCHERRER INSTITUT
Site Report: PSI
[email protected]
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
PSI Linux
currently Redhat 9.0
– Future Plans:
Redhat advanced WS and Server (price?)
Debian Sarge if stable Version available, otherwise modified
Woody
PXE
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Tests thin Clients with PXE boot
Diskless WS boot via PXE
PXE boot based Installation
Cfengine tests startet
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
Storage
SAN extension
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2 indipendent Fabrics
LTO Libraries and divers Server
FC Switches: Brocade and McData
AFS and Windows on discrete Storage arrays
LSI ProFibre Storage Array DF 4000R
2TB AFS; 2TB Windows Filestore
– StoreAge Virtualization tested but not implemented
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
AFS Service:
HW Consolidation:
– 1 DB Server added (total 3 Dell PowerEdge 1550)
– 5 Fileserver + 1 Spare (IBM XSeries 345)
AFS Storage with SAN
2TB low cost Serial ATA Filestore (no_backup)
Linux OS consolidated (RedHat9) OpenAFS
1.2.11
Kerberos5 Authentication (Heimdal) planed for
3. Quarter
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
Windows
Software Update Service
– one server connected to the Internet
Local version of the public Windows Update site
Automatic Update client on all Windows2000/XP PCs
GPO used to download and install updates automatically on
schedule, no User intervention possible
Application for Exception necessary
– Some useful hints and tools found at:
http://www.susserver.com
Fileserver Upgrade
– 4 old Fujitsu-Siemens FS with direct attached Storage replaced by 2
IBM Xseries 345 Servers with 2TB SAN Storage
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
Mail System
Statistic
Spamassassin implemented for Spamfiltering
– approx. 15 000 Spam Mails per Day
– Users can set Spamfilter behavior
Client roles
WEB interface to set required and blocked hits, black and white lists
Rejection of unkwon Mailaddresses
– ldap lookup script verifyes recipient address
approx. 20 000 rejected Mails per Day
Additional Virus Protection
– Incomming Mails on our exim Mailserver get first checked using amavisd and
McAfee Virusscan
– second check with TrendMicro Viruswall
– Third check with TrendMicro Scan Mail at the Exchange Store
Future:
– Update to Exchange2003 untill end of 2004
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
Thank you for your attention
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
PSI SAN
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel
PAUL SCHERRER INSTITUT
Paul Scherrer Institut • 5232 Villigen PSI
HEPIX_Edinb / </Spring/2004> / Juergen Baschnagel