When your application grows beyond one machine you need a central space to log, monitor and analyze what is going on. Logstash and elasticsearch store your logs in a structured way. Kibana is a web fronted to search and aggregate your logs.
Euro Python 2014 is over. And it was really a great week in Berlin. Manny thanks to organizers, speakers and the python community for a perfect conference.
It was really impressive to see all the talks recorded and online on the same day.
So here is my talk from EuroPython 2014 about logging with logstash and elasticsearch.