Easy multi-master replication with Ubuntu · 2007-05-16 16:20
It's taken me a whole day to reproduce the virtualised Apache/MySQL setup we have here. There's a caching bug in mediawiki that's turning out to be a real PITA to figure out. Only manifests itself in IE (suprised?). Not to mention the fact that we've turned the boxen over to operations and we can't debug it.
I knew I should've put a back door in :-]
Anyway, I thought I might publish the script that I used to setup MySQL multi-master replication. It's geared to work with Ubuntu, but any system with apt should work without too many modifications.
Here it is, enjoy ;-)

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