Our infrastructure grows every day. How do we monitor it effectively? We will talk about the transformation from the old monitoring system to the new system - Icinga2, setting up processes and models which are making our growth easier. We will also look at some pitfalls we can fall at and solutions to that. In this presentation, you will learn about transitioning from Nagios to Icinga2 and what have we improved with this transition. I will also talk about how to achieve full automatization with tools like Puppet, Python, and Racktables.
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Speakers: Jakub Štollmann