September 2014
Intermediate to advanced
298 pages
6h 13m
English
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How to repair a dual master replication
In a dual master replication, you can easily have issues if you do it manually without a cluster or something else.
There is not much difference between repairing a master/slave and a master/master replication. However, you should take care of one evident thing: when you're working on an issue on Master 2 for example, you absolutely need to stop the slave replication on Master1!
The advantage of doing this is simple; if you make mistakes on Master2, they won't be replicated on Master1. This helps you to keep your Master2 node as close as Master1 if you can correctly repair it. However, if you fail, you can recreate from a dump of your Master2 without impacting Master1 data.
That's why, in a dual master replication, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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