version: '3.1' services: host: image: docker.elastic.co/elasticsearch/elasticsearch:6.2.3 environment: - bootstrap.memory_lock=true - "ES_JAVA_OPTS=-Xms512m -Xmx512m" - "discovery.type=single-node" ports: - 8009:9200 volumes: - data:/usr/share/elasticsearch/data networks: - net restart: unless-stopped dejavu: image: appbaseio/dejavu ports: - 8010:1358 networks: - net restart: unless-stopped volumes: data: networks: net: