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Re: MySQL Replication

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: MySQL Replication
From: Paul Baker <pbaker@xxxxxxxxxxxxxxx>
Date: Thu, 13 Sep 2001 21:29:46 -0500
Michael McConnell wrote:
I know this is a little off topic. But here goes.

Can anyone see a down side or a reason why one could not have two System in a Failover Relationship running MySQL. The Database file would be synchronized between the two systems via a crontab and rsync.

Can anyone see a reason why rsync would not work? I've on many occasions copied the entire mysql data directory to another system and start it up without a problem.

I recognize that there are potential problems that the rsync might take place whil the master is writing and the sync will only have part of a table, but mysql's new table structure is supposed to account for this. If anything a quick myismfix should resolve these problems.


Why not just use MySQL's built in replication?

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Paul J. Baker                                Internet Systems Developer
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