Kubernetes Logging with Fluentd and the Elastic Stack

Kubernetes and Docker are great tools to manage your microservices, but operators and developers need tools to debug those microservices if things go south. Log messages and application metrics are the usual tools in this cases. To centralize the access to log events, the Elastic Stack with Elasticsearch and Kibana is a well-known toolset. In this blog post I want to show you how to integrate the logging of Kubernetes with the Elastic Stack. To start off, I will give an introduction to the log mechanism of Kubernetes, then I’ll show you how to collect the resulting log events and ship them into the Elastic Stack. I also provide a GitHub repository with a working demo. Finally, I highlight some considerations for the production deployment. Weiterlesen

Elk on Docker (-Compose)

The ELK/Elastic stack is a common open source solution for collecting and analyzing log data from distributed systems. This article will show you how to run an ELK on Docker using Docker Compose. This will enable you to run ELK distributed on your docker infrastructure or test it on your local system. Weiterlesen

inovex retrospex [June 2015]

Well, turns out that collecting and curating interesting news about technology does not work out on a weekly basis when it is not your main focus. So here we go: inovex retrospex will from now on be published monthly, highlighting the most interesting news of the past 4 weeks. Weiterlesen