docker-compose.readme.txt

Elastic (http://localhost:9200)= elastic:changeme
Elastic Head: http://localhost:9100/?auth_user=elastic&auth_password=changeme
Kibana: http://localhost:5601

To start the components:
docker-compose up

add the -d option to run in the background

To scale the nodes:

docker-compose up --scale elasticsearch=3

To shutdown:

docker-compose down