ES官网地址
https://www.elastic.co/cn/
下载安装包
下载地址：https://www.elastic.co/cn/downloads/?elektra=home&storm=hero
版本选择以及下载方式如下：
启动ES
windows环境下： 运行bin\elasticsearch.bat；
linux环境运行 bin/elasticsearch； 后台运行： ./elasticsearch -d
Docker 安装 Elasticsearch
拉取镜像编辑
docker pull docker.elastic.co/elasticsearch/elasticsearch:7.15.2
启动容器
docker run -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:7.15.2
使用 Docker Compose 启动多节点集群
1 创建一个docker-compose.yml文件：
version: '2.2'
services:es01:image: docker.elastic.co/elasticsearch/elasticsearch:7.15.2container_name: es01environment:- 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: -1hard: -1volumes:- data01:/usr/share/elasticsearch/dataports:- 9200:9200networks:- elastices02:image: docker.elastic.co/elasticsearch/elasticsearch:7.15.2container_name: es02environment:- 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: -1hard: -1volumes:- data02:/usr/share/elasticsearch/datanetworks:- elastices03:image: docker.elastic.co/elasticsearch/elasticsearch:7.15.2container_name: es03environment:- 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: -1hard: -1volumes:- data03:/usr/share/elasticsearch/datanetworks:- elasticvolumes:data01:driver: localdata02:driver: localdata03:driver: localnetworks:elastic:driver: bridge
2 运行docker-compose以启动集群：
docker-compose up