docker compose 启用elasticSearch 报错：Failed to created node environment

docker compose 启用elasticSearch 报错：Failed to created node environment

elasticsearch1:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.2.3
    container_name: elasticsearch1
    environment:
      - cluster.name=docker-cluster
      - bootstrap.memory_lock=true
      - xpack.security.enabled=false
      - "ES_JAVA_OPTS=-Xms128m -Xmx128m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - ./db/elasticsearch/data:/usr/share/elasticsearch/data
    ports:
      - 9200:9200
    networks:
      - code-network

这是因为elasticSearch的账户不是root，因此，需要将 ./db/elasticsearch/data 设置为可写