elasticsearch集群搭建

10.1.1.10 node.master: true node.data: true

10.1.1.11 node.master: false node.data: true

10.1.1.12 node.master: false node.data: true

安装elasticsearch wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/otn-pub/java/jdk/8u202-b08/1961070e4c9b4e26a04e7f5a083f551e/jdk-8u202-linux-x64.rpm rpm -ivh jdk-8u202-linux-x64.rpm #安装jdk useradd es #新增es用户

下载elasticsearch https://www.elastic.co/cn/downloads/past-releases/elasticsearch-5-6-4 并解压，如：/usr/local/elasticsearch-5.6.4

修改配置文件

10.1.1.10 elasticsearch.yml

cluster.name: search_cluster node.name: node-1-10 node.master: true node.data: true network.host: 0.0.0.0 discovery.zen.ping.unicast.hosts: ["10.1.1.10","10.1.1.11","10.1.1.12"] http.port: 9200 http.cors.enabled: true http.cors.allow-origin: "*"

10.1.1.11 elasticsearch.yml

cluster.name: search_cluster node.name: node-1-11 node.master: false node.data: true network.host: 0.0.0.0 discovery.zen.ping.unicast.hosts: ["10.1.1.10","10.1.1.11","10.1.1.12"] http.port: 9200

10.1.1.12 elasticsearch.yml

cluster.name: search_cluster node.name: node-1-12 node.master: false node.data: true network.host: 0.0.0.0 discovery.zen.ping.unicast.hosts: ["10.1.1.10","10.1.1.11","10.1.1.12"] http.port: 9200 启动关闭elasticsearch

3个节点依次启动

su - es /usr/local/elasticsearch-5.6.4/bin/elasticsearch -d

关闭elasticsearch：

kill -SIGTERM PID 安装elasticsearch-head

安装nodejs，参考：https://linuxeye.com/435.html

安装elasticsearch-head，如下：

cd /usr/local git clone https://github.com/mobz/elasticsearch-head.git chown -R es.es elasticsearch-head cd elasticsearch-head su - es npm install

vim _site/app.js

localhost:9200改成10.1.1.10:9200

vim Gruntfile.js

9100更改为9102

connect: {         server: {                 options: {                         port: 9102,                         base: '.',                         keepalive: true                 }         } } 启动elasticsearch-head nohup npm start 

Mon Feb 25 17:01:21 CST 2019