RE: Question on using Tomcat 5 in production environment; using m
ultiple inst 2004-01-09 - By Marco Pas
Back
Isn't this a maintenance nightmare ?
-- --Original Message-- --
From: Shapira, Yoav [mailto:Yoav.Shapira@(protected)]
Sent: dinsdag 6 januari 2004 14:40
To: Tomcat Users List
Subject: RE: Question on using Tomcat 5 in production environment; using
multiple instances or not?
Howdy,
For minimum interference, run one instance of tomcat per application per
machine. So if you have five apps and two machines, that's ten instances of
tomcat.
Yoav Shapira
Millennium ChemInformatics
>-- --Original Message-- --
>From: Marco Pas [mailto:marco.pas@(protected)]
>Sent: Tuesday, January 06, 2004 5:30 AM
>To: 'tomcat-user@(protected)'
>Subject: Question on using Tomcat 5 in production environment; using
>multiple instances or not?
>
>Hi,
>
>I cannot find a suitable answer on the situation and questions below:
>
>Situation:
>I want to use Tomcat in a high available environment, using 2 machines
>behind a load-balancer.
>On these machines several tomcat applications should be running.
>
>Requirements are:
>- maximum speed
>- ease of setup and maintenance
>- (possible) session clustering for failover purposes
>- when upgrading a specific application other applications should
suffer no
>interference
>
>Questions that i have are:
>- Should i run multiple instances of Tomcat on each machine, or just 1
>instance of Tomcat per machine ?
>- Should i run a Tomcat instance per application ????
>- Any experience in using session clustering and if this seems to hit
the
>performance ?
>
>I am searching for an infrastructure setup that suites my needs! Any
good
>hints and tips on implementing Tomcat in a production enviroment ?
>
>Greetings,
>Marco Pas
>
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