# 2020/07
修改 Linux 配置 sudo sysctl -w vm.max_map_count=262144 创建 docker-compose.yml sudo vim docker-compose.yml version: '2.2' services: cerebro: image: lmenezes/cerebro:0.9.2 container_name: cerebro ports: - "9000:9000" command: - -Dhosts.0.host=http://es01:9200 networks: - es7net es01: image: elasticsearch:7.8.1 container_name: es01 environment: - cluster.name=es-docker-cluster - node.name=es01 - bootstrap.memory_lock=true - "ES_JAVA_OPTS=-Xms512m -Xmx512m" - discovery.seed_hosts=es02 - cluster.initial....

Docker 安装 elasticsearch 7.8