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Re: Advise on High Availability configuration

From: A.J.Millan (ajmzator.com)
Date: Mon Feb 02 2004 - 02:17:08 CST


>
> No, when we implemented high-availability MySQL servers we used MySQL's
> inbuilt replication - this has been running here for years now and we have
> had constant DB availability during that time, even though individual
> machines have failed now and again. We're using 2 masters & 4 slaves with
> the logic for sql reads going to the slaves and sql writes going to the
> master handled in the application layer. We also have automatic master
> failover (although I believe MySQL plan to build this into their product
at
> some point in the near future).
>

At the moment we are studying the implementation of a MySQL-Apache high High
Availability system. Would you be so kind to explain a bit more detailedly
the soft/hard aspects of yours application?.

I believe that at the moment this is a hot question. Probably there are
many more people interested in yours experience.

Greetings.

A.J.Millan
ZATOR Systems.

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