1 先安装docker-compose

apt install docker-compose

2 为避免Elastic容器退出

日志内报错

ERROR: [1] bootstrap checks failed [1]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

则在宿主机中执行

vi /etc/sysctl.conf

追加如下代码

vm.max_map_count=262144

刷新系统配置

sysctl -p

3 编写配置文件

vim docker-compose.yaml

  1. version: '2.2'
  3. services:
  4.   cerebro:
  5.     image: lmenezes/cerebro:0.8.3
  6.     container_name: cerebro
  7.     ports:
  8.       - "9000:9000"
  9.     command: 
  10.       - -Dhosts.0.host=http://elasticsearch:9200
  11.     networks:
  12.       - elastic
  14.   kibana: 
  15.     image: docker.elastic.co/kibana/kibana:7.1.0
  16.     container_name: kibana7
  17.     environment: 
  18.       - I18N_LOCALE=zh-CN  
  19.       - XPACK_GRAPH_ENABLED=true
  20.       - TIMELION_ENABLED=true
  21.       - XPACK_MONITORING_COLLECTION_ENABLED="true"
  22.     ports: 
  23.       - "5601:5601"
  24.     networks:
  25.       - elastic
  27.   elasticsearch: 
  28.     image: docker.elastic.co/elasticsearch/elasticsearch:7.1.0
  29.     container_name: es7_01
  30.     environment:
  31.       - node.name=es7_01
  32.       - cluster.name=es_cluster
  33.       - discovery.seed_hosts=es7_02
  34.       - cluster.initial_master_nodes=es7_01,es7_02
  35.       - bootstrap.memory_lock=true
  36.       - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
  37.     ulimits: 
  38.       memlock: 
  39.         soft: -1
  40.         hard: -1
  41.     volumes: 
  42.       - es7data1:/usr/share/elasticsearch/data
  43.     ports: 
  44.       - "9200:9200"
  45.     networks:
  46.       - elastic
  48.   elasticsearch2: 
  49.     image: docker.elastic.co/elasticsearch/elasticsearch:7.1.0
  50.     container_name: es7_02
  51.     environment:
  52.       - node.name=es7_02
  53.       - cluster.name=es_cluster
  54.       - discovery.seed_hosts=es7_01
  55.       - cluster.initial_master_nodes=es7_01,es7_02
  56.       - bootstrap.memory_lock=true
  57.       - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
  58.     ulimits: 
  59.       memlock: 
  60.         soft: -1
  61.         hard: -1
  62.     volumes: 
  63.       - es7data2:/usr/share/elasticsearch/data
  64.     networks:
  65.       - elastic
  67. volumes: 
  68.   es7data1: 
  69.     driver: local
  70.   es7data2: 
  71.     driver: local
  73. networks:
  74.   elastic:
  75.     driver: bridge

执行docker-compose.yaml生成并启动服务, -d的意思是后台启动

sudo docker-compose up -d

(1) Elastic

image.png

(2) cerebro

image.png

(3) kibana

image.png