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RES: PostgreSQL in Cluster

From: "Augusto Cesar Castoldi" <castoldi(at)npd(dot)ufsc(dot)br>
To: "'pgsql-general-unsubscribe(at)postgresql(dot)org'" <pgsql-general(at)postgresql(dot)org>
Subject: RES: PostgreSQL in Cluster
Date: 2004-02-27 21:44:26
Message-ID: 000301c3fd7a$df3a1930$b709a296@npd.ufsc.br (view raw or flat)
Thread:
Lists: pgsql-general

-----Mensagem original-----
De: pgsql-general-owner(at)postgresql(dot)org
[mailto:pgsql-general-owner(at)postgresql(dot)org] Em nome de Luiz Guilherme
Freitas de Paula
Enviada em: sexta-feira, 27 de fevereiro de 2004 17:14
Para: Richard Huxton; pgsql-general(at)postgresql(dot)org
Assunto: Re: [GENERAL] PostgreSQL in Cluster

Is there any way to use PostgreSQL in a cluster configuration or have
redundancy?
How can I have my DB to not stop on hardware failure?

Thank you,

Luiz

> On Friday 27 February 2004 18:31, Luiz Guilherme Freitas de Paula
wrote:
> > Hi everyone,
> >
> > Anyone have PostgreSQL running on a cluster?
> > I'm trying to run on a OpenMosix 2-machine cluster but the processes
are
> > not migrating. All the load is concentrating in one machine.
>
> I don't think openmosix allows shared memory to migrate. Since PG uses
shared
> memory to communicate between backends, this will cause you problems.
>
> > And, how can I have fail over?
>
> More information?
>
> -- 
>   Richard Huxton
>   Archonet Ltd
>
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