First let's start up Elasticsearch in a container that is attached to the scraper-net network. We can kick that off with the following command:
$ docker run -e ELASTIC_PASSWORD=MagicWord --name=elastic --network scraper-net -p 9200:9200 -p 9300:9300 docker.elastic.co/elasticsearch/elasticsearch:6.1.1
Elasticsearch is now up and running on our scarper-net network. It can be reached by apps in other containers using the name elastic. Now let's move onto creating the container for the API.