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From "Christoph Gaffga" <cgaf...@triplemind.com>
Subject Re: Cocoon in a cluster environment: any experiences?
Date Thu, 15 May 2003 12:55:36 GMT
Hi,

we are running a Cluster of 3 nodes (Dual-XEON 2,8Ghz) running tomcat with
session replication over multicast. And it's very, but everything you bound
to your session should be serializable and you shouldn't bound to much to
it, because everything has to be replicated for session failover.

PROs:
- faster, scalable, higher availability.

CONs:
- pipeline/component Cache on each node.


Christoph Gaffag
cgaffga@triplemind.com

P.S.: The Cluster is running:
www.triplemind.com www.urlaubstage.de www.unterkunft.de www.apartments.de
and some more with about 20.000 Visitors a day and some very complex pages
(redering PDF/PNG, query need a lot of CPU, etc.)


"Matthew Langham" <mlangham@s-und-n.de> schrieb im Newsbeitrag
news:MLEAJJEAAELCMLAIJNFIIEALGHAA.mlangham@s-und-n.de...
> Uwe,
>
> to be honest we've never tried but I just talked to Carsten and he see's
no
> reason why it should'nt work. Obviously it would also depend on your
> application and what you may be passing into the session (I'm assuming the
> main point is session failover).
>
> Matthew
>
> --
> Open Source Group       Cocoon { Consulting, Training, Projects }
> =================================================================
> Matthew Langham, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
> Tel:+49-5251-1581-30  mlangham@s-und-n.de - http://www.s-und-n.de
> -----------------------------------------------------------------
> Cocoon book:
>   http://www.amazon.com/exec/obidos/ASIN/0735712352/needacake-20
> Weblogs:
>   http://radio.weblogs.com/0103021/
>   http://www.oreillynet.com/weblogs/author/1014
> =================================================================
>
>
> > -----Original Message-----
> > From: Uwe Gerger [mailto:Uwe.Gerger@bmw.de]
> > Sent: Thursday, May 15, 2003 10:26 AM
> > To: cocoon-users@xml.apache.org
> > Subject: Cocoon in a cluster environment: any experiences?
> >
> >
> > Hello,
> > does anyone know if Cocoon2 (2.0.3) can be used on a Web-Server wich
> > runs in a cluster (like BEA WebLogic where I can set the flag
> > cluster=true)?
> >
> > Thank you in advance
> > Uwe
> > --
> > Uwe Gerger                                _/_/_/   _/    _/  _/    _/
> > BMW AG, TG-53 IT-Technologie             _/   _/  _/_/_/_/  _/    _/
> > 80788 Muenchen                          _/_/_/   _/ _/ _/  _/ _/ _/
> > Tel: +49 89 382 35687                  _/   _/  _/    _/  _/_/_/_/
> > Fax: +49 89 382 49040                 _/_/_/   _/    _/  _/    _/
> > mailto:Uwe.Gerger@bmw.de
> >
> >
> > ---------------------------------------------------------------------
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