A few weeks ago I was at UKUUG and met an intriguing project (and it’s owner) called mcollective.
MCollective is a system that enables you to run queries across multiple servers in real time and have the responses come back to you in a speed you would only expect if you were physically at the console. In other words:- it’s f**king quick!
This post sets out to show you how to install it on Ubuntu Server (the instructions should apply to both 9.10 and 10.04 RC), the next set in the series will help you get it up and running across multiple machines!
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