docker-compose.yml

version: "3"
services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:${TAG}
    container_name: ${ES_C_NAME}
    ports: ['127.0.0.1:${ES_PORT}:9200']
    networks: ['esnet']
    environment:
      - http.host=0.0.0.0
      - transport.host=127.0.0.1
      - discovery.type=single-node
      - cluster.name=${CLUSTER_NAME}
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms1024m -Xmx1024m"
      - ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
      #- discovery.type=single-node
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - ./es-data:/usr/share/elasticsearch/data
      - ./es-logs:/usr/share/elasticsearch/logs
      # custom configuration files
      #- ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      #- ./log4j2.properties:/usr/share/elasticsearch/config/log4j2.properties

  kibana:
    image: docker.elastic.co/kibana/kibana:${TAG}
    container_name: ${KB_C_NAME}
    environment:
      - ELASTICSEARCH_URL=http://${ES_C_NAME}:9200
      - ELASTICSEARCH_USERNAME=${ELASTICSEARCH_USERNAME}
      - ELASTICSEARCH_PASSWORD=${ELASTIC_PASSWORD}
    ports: ['127.0.0.1:${KB_PORT}:5601']
    networks: ['esnet']
    depends_on: ['elasticsearch']

networks: {esnet: {}}