1、准备环境
两台机器ip规划：
| 主机 | IP |
| node-33 | 192.168.2.33 |
| node-34 | 192.168.2.34 |
2、安装JDK
sed -i.ori ‘$a export JAVA_HOME=/data/jdk\nexport PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH\nexport CLASSPATH=.$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar‘/etc/profile
. /etc/profile
3、sudo授权：(elasticseatch只能普通用户执行)
sed -ir ‘99 i elasticsearch ALL=(ALL) NOPASSWD: ALL‘ /etc/sudoers
4、修改集群配置config/elasticsearch.yml
node-33：
[elasticsearch@node-1 config]$ grep "^[a-z]" elasticsearch.yml
cluster.name: my-application
node.name: node-33
node.master: true
node.data: true
network.host: 192.168.2.33
http.port: 9200
http.enabled: true
http.cors.enabled: true
http.cors.allow-origin: "*"
node-44：
[elasticsearch@node-2 config]$ grep "^[a-z]" elasticsearch.yml
cluster.name: my-application
node.name: node-34
node.master: false
node.data: true
network.host: 192.168.2.34
http.port: 9200
http.enabled: true
http.cors.enabled: true
http.cors.allow-origin: "*"
discovery.zen.ping.unicast.hosts: ["192.168.2.33", "192.168.2.34"]
5、启动服务
本文出自 “shenghui” 博客，请务必保留此出处http://shenghui.blog.51cto.com/9717234/1889726
原文地址：http://shenghui.blog.51cto.com/9717234/1889726
