docker安装elasticsearch和kibana

docker安装elasticsearch和kibana

主要介绍如何使用docker 安装elasticsearch 和elasticsearch ，使用的都是7.5的版本。

1. 安装docker

curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun

2. 拉取es镜像

docker pull docker.elastic.co/elasticsearch/elasticsearch:7.5.0

3. 单节点运行es

docker run -d --restart=always -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:7.5.0

4. 多节点运行es

• 创建一个docker-compose.yml 文件

version: '2.2'
services:
  es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
    container_name: es01
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es02,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - data01:/usr/share/elasticsearch/data
    ports:
      - 9200:9200
    networks:
      - elastic
  es02:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
    container_name: es02
    environment:
      - node.name=es02
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - data02:/usr/share/elasticsearch/data
    networks:
      - elastic
  es03:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
    container_name: es03
    environment:
      - node.name=es03
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es02
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - data03:/usr/share/elasticsearch/data
    networks:
      - elastic

volumes:
  data01:
    driver: local
  data02:
    driver: local
  data03:
    driver: local

networks:
  elastic:
    driver: bridge

• 节点 es01 监听 localhost:9200， es02 和 es03 类似
• 数据卷 data01,data02,data03。可以持久化
• 启动：docker-compose up
• 停止：docker-compose down
• 停止并删除数据卷：docker-compose down -v
• 查看节点是否启动

curl -X GET "localhost:9200/_cat/nodes?v&pretty"

4. 设置 vm.max_map_count

The vm.max_map_count kernel setting must be set to at least 262144 for production use.

grep vm.max_map_count /etc/sysctl.conf
vm.max_map_count=262144

To apply the setting on a live system, run:

sysctl -w vm.max_map_count=262144

5. 安装kibana

docker pull docker.elastic.co/kibana/kibana:7.5.0

6. 设置kibana

docker run --link YOUR_ELASTICSEARCH_CONTAINER_NAME_OR_ID:elasticsearch -p 5601:5601 {docker-repo}:{version}
docker run -d --restart=always --link a72adb9bf49a:elasticsearch -p 5601:5601 docker.elastic.co/kibana/kibana:7.5.0

7. 拉取logstash镜像

docker pull docker.elastic.co/logstash/logstash:7.5.0

7. 安装elasticsearch head插件监控管理

docker pull mobz/elasticsearch-head:5
docker run -d -p 9100:9100 docker.io/mobz/elasticsearch-head:5

参考leileitang的博客