Hello List, Could you please suggest hardware configuration and OS details for a large size library holdings (more than 10,000,000 records) with z3950 feature enabled, to be accessible both on intranet and Internet? Regards, Anuradha -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
anu@ncsi.iisc.ernet.in a écrit :
Hello List,
Hello Anu,
Could you please suggest hardware configuration and OS details for a large size library holdings (more than 10,000,000 records) with z3950 feature enabled, to be accessible both on intranet and Internet?
I would say : - 1 server for the mySQL DB - 1 server for zebra - 1 server for Apache. mySQL & zebra being something like a quad-core with 4GB RAM and 3x146GB RAID5 15k SAS disks Apache depends on the load expected : if heavy load, it should be the same as for mySQL & zebra, otherwise it can be lowered I think. Note that the disks are much less important for apache than for zebra & mySQL. Don't forget to tune mySQL to tell it to use your 4GB RAM ;-) PS : the setup of such a config won't work from scratch with installer. The easiest way is probably to install everything on Apache server, then change the config to tell him that mySQL & zebra are on another server. I already tried with 2 servers (apache/zebra & mySQL), without problem. HTH -- Paul POULAIN http://www.biblibre.com Expert en Logiciels Libres pour l'info-doc Tel : 04 91 31 45 19
Hello Paul Poulain and Mourik Heupink, Thanks for your suggestions. I would like to know which Linux OS is better: Fedora or Ubuntu? I am planning to work on multilingual database system. Regards, Anuradha >> mySQL & zebra being something like a quad-core with 4GB RAM and 3x146GB >> RAID5 15k SAS disks > If diskspeed is important, I always like to go for a raid 10 > configuration. Needs one disk disk more, but it is much faster than raid > 5. > > > _______________________________________________ > Koha mailing list > Koha@lists.katipo.co.nz > http://lists.katipo.co.nz/mailman/listinfo/koha > > -- > This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
anu@ncsi.iisc.ernet.in a écrit :
Hello Paul Poulain and Mourik Heupink,
Thanks for your suggestions.
I would like to know which Linux OS is better: Fedora or Ubuntu? I am planning to work on multilingual database system.
My answer is simple : the one you prefer & know how to administrate the best. All linux distro are equivalent if they are well setup. cheers -- Paul POULAIN http://www.biblibre.com Expert en Logiciels Libres pour l'info-doc Tel : 04 91 31 45 19
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anu＠ncsi.iisc.ernet.in -
mourik jan c heupink -
Paul POULAIN