MySQL replication module for ansible

(Posted originally on kinja ops blog)

We maintain a lot of servers under Kinja, so we have to use some orchestrator software to perform some tasks on a lot of servers. The Ansbile software is used by us, because it is cool.

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Free up space on mysql servers

(Post was originally posted on kinja ops blog)

First, I have to tell you, that the “fragmentation” is not the best word what I should use, but that was the closest to that what I wanted to say. The base of the fragmentation checker script is Peter Zaitchev’s 2008 article about Information_schema, I used that query to get that results what I needed.

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