ELK之elasticsearch7版本集群设置

　　ELK7版本搭建参考：https://www.cnblogs.com/minseo/p/10948632.html

　　node-1已经安装配置好　　

　　配置文件如下

[root@salt-test conf.d]# sed '/#/d' /etc/elasticsearch/elasticsearch.yml

cluster.name: my-es

node.name: node-1

path.data: /data/es-data

path.logs: /var/log/elasticsearch

network.host: 0.0.0.0

http.port: 9200

#discovery.seed_hosts: ["192.168.1.4", "192.168.1.5"]

cluster.initial_master_nodes: ["node-1"]

http.cors.enabled: true

http.cors.allow-origin: "*"

　　

　　新建主机node-2修改elasticsearch配置文件

/etc/elasticsearch/elasticsearch.yml

　　

#集群名需要和node-1一致

cluster.name: my-es

#node名

node.name: node-2

path.data: /data/es-data

path.logs: /var/log/elasticsearch

network.host: 0.0.0.0

http.port: 9200

#集群中两个节点的IP

discovery.seed_hosts: ["192.168.1.4", "192.168.1.5"]

cluster.initial_master_nodes: ["node-1"]

http.cors.enabled: true

http.cors.allow-origin: "*"

　　启动elasticsearch

　　查看节点1和2

　　数据会自动从节点1同步至节点2

　　在head查看