基本要求
JDK 1.8+
本机环境
Centos 7
JDK 1.8
下载与安装
下载tar包
curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.5.2.tar.gz
解压tar包
tar -xvf elasticsearch-5.5.2.tar.gz
启动服务
cd elasticsearch-5.5.2/bin
./elasticsearch
注意事项
1.最好`chomod -R 777 ./elasticsearch-5.5.2`，防止启动报错无权限
2.不能使用root用户
配置跨域访问
1.修改elasticsearch.yml network.host为ip
2.在elasticsearch.yml 添加
http.cors.enabled: true
http.cors.allow-origin: "*"
安装head
1.git clone https://github.com/mobz/elasticsearch-head
2.yum install -y nodejs nodejs-npm #head所需环境
node -v #检测是否正确安装
npm -v #检测是否正确安装
3.npm install -g grunt-cli
4.npm install -g grunt
5.cd head目录
npm install -g cnpm --registry=https://registry.npm.taobao.org
6.修改Gruntfile.js 添加hostname:"*",
connect: {
server: {
options: {
port: 9100,
hostname: '*',
base: '.',
keepalive: true
}
}
}
7.修改head/_site/app.js
修改head的连接地址:this.base_uri = this.config.base_uri || this.prefs.get("app-base_uri") || "http://localhost:9200";
把localhost修改成你es的服务器地址:this.base_uri = this.config.base_uri || this.prefs.get("app-base_uri") || "http://ip:9200";
8.启动
./es/bin/elasticsearch
./es-head/grunt server
