Deploying Metricbeat side by side with Elasticsearch in docker

courtesy from http://www.freepik.com by almumtazza

Hello again~ Last time we have gone through how to deploy a 3-node elasticsearch cluster + 1 kibana instance under docker. In this tutorial, we would deploy a metricbeat to monitor the health and system metrics of the running containers.

PS. if you missed the previous tutorial, click here for more information