1、下载镜像

docker pull elasticsearch:6.4.3

2、运行容器
docker run -p 9200:9200 -p 9300:9300 --name es_643 -d elasticsearch:6.4.3

3、容器无法启动时解决

sudo sysctl -w vm.max_map_count=262144   （

4、安装分词器
docker exec -it es_643 /bin/bash

./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v6.4.3/elasticsearch-analysis-ik-6.4.3.zip
es配置文件位置：vi  /usr/share/elasticsearch/config/elasticsearch.yml
   和项目一致：cluster.name: "kobe"

5、重启es
docker restart es_643