[Koha] Hardware configuration

[Paul POULAIN]

anu at 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
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