Doesn't work on Mac OOTB (solution provided)

[Marx2]

To make example working on Mac I had to add memory setting to elastic search:
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
Solution based on:
elastic/elasticsearch-docker#22

[devfcr]

Yes, as Marx2 said, adding the memory setting to the docker-compose configuration for the elasticsearch docker container solved the issue:
elasticsearch: image: docker.elastic.co/elasticsearch/elasticsearch:7.2.0 ports: - "9200:9200" environment: - "discovery.type=single-node" - "ES_JAVA_OPTS=-Xms512m -Xmx512m" volumes: - ./elasticsearch/data:/usr/share/elasticsearch/data:rw # Persistence data