WHAT IS IT?
Base Image for application with consul agent
CONSUL
Consul host resolved either from CONSUL_HOST env var or default gateway
Put your .json configuration files to /etc/consul/conf.d/
set USE_CONSUL=0 if you dont want it
COLLECTD
set USE_COLLECTD=1
set MONITORING_HOST to grafana host
Put your collectd config to /etc/collectd/collectd.conf.d/