#启动3个虚拟机，分别在3台虚拟机上部署安装Elasticsearch
mkdir /itcast/es-cluster
#分发到其它机器
scp -r es-cluster elsearch@192.168.40.134:/itcast
#node01的配置：
cluster.name: es-itcast-cluster
node.name: node01
node.master: true
node.data: true
network.host: 0.0.0.0
http.port: 9200
discovery.zen.ping.unicast.hosts: ["192.168.40.133","192.168.40.134","192.168.40.135"]
# 最小节点数
discovery.zen.minimum_master_nodes: 2
# 跨域专用
http.cors.enabled: true
http.cors.allow-origin: "*"
#node02的配置：
cluster.name: es-itcast-cluster
node.name: node02
node.master: true
node.data: true
network.host: 0.0.0.0
http.port: 9200
discovery.zen.ping.unicast.hosts: ["192.168.40.133","192.168.40.134","192.168.40.135"]
discovery.zen.minimum_master_nodes: 2
http.cors.enabled: true
http.cors.allow-origin: "*"
#node03的配置：
cluster.name: es-itcast-cluster
node.name: node02
node.master: true
node.data: true
network.host: 0.0.0.0
http.port: 9200
discovery.zen.ping.unicast.hosts: ["192.168.40.133","192.168.40.134","192.168.40.135"]
discovery.zen.minimum_master_nodes: 2
http.cors.enabled: true
http.cors.allow-origin: "*"
#分别启动3个节点
./elasticsearch
遇到问题
image.png
解决办法
删除data下面文件
