version: '3'
services:
########## elasticsearc ##########
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.0
    container_name: elasticsearch  # 容器名
    hostname: elasticsearch  # 主机名
    restart: unless-stopped  # 容器停止时重新启动
    environment:
      - discovery.type=single-node
      - ES_JAVA_OPTS=-Xms512m -Xmx512m
    ports:
      - 9200:9200
    volumes:
      - ../config/elasticsearch/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
    network_mode: "host"