Mogile Deployment Layout: More Hosts or More Disks.

Ask Bjørn Hansen ask at develooper.com
Tue Sep 18 17:31:51 UTC 2007


On Sep 18, 2007, at 10:24, Javier Frias wrote:

> The master-master solution sounds actually pretty interesting, and its
> something i'd probably want to implement if it works well enough.
> Would there be huge contention issues? do you just create a vip and
> round robing between the masters?

You don't want to round-robin.   Have one be the write-master and the  
other a read-only slave.  When the write-master dies (or is out for  
maintenance) the read-only slave takes over the write tasks.


  - ask

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