This is a Docker container to run the newrelic agent on CoreOS. It is inspired from this page. The difference with the original solution presented in the previous topic is that it reads variables from etcd using the etcd-env gem so you don't need to write your newrelic key in your Dockerfile.
This is specific for running in EC2.
You need to set your NEWRELIC_KEY environment variable in the /global dir in
etcd.
Follow the instructions at this page to download the nrsysmond beta and nrsysmond.cfg files and add them to this repo. Then run docker build. Or get the container on the hub by running docker pull pocketplaylab/newrelic-docker.