1.1 下载
cd /usr/local/elasticsearch/ wget https://nodejs.org/dist/v10.16.3/node-v10.16.3-linux-x64.tar.xz
1.2 解压缩
tar -xJf node-v10.16.3-linux-x64.tar.xz
1.3、配置环境变量
vi /etc/profile export NODE_HOME=/usr/local/elasticsearch/node-v10.16.3-linux-x64 export PATH=$NODE_HOME/bin:$PATH
1.4、加载配置文件并验证是否安装成功
source /etc/profile node -v npm -v2.head插件的安装与配置
2.1、安装git插件
yum install -y git
2.2、验证git插件是否安装成功
git --version
2.3、安装bzip2
git --version
否则一会运行时会出现一下问题：
Phantom installation failed { Error: Command failed: tar jxf /tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2
tar (child): bzip2：无法 exec: 没有那个文件或目录
tar (child): Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error is not recoverable: exiting now
git clone git://github.com/mobz/elasticsearch-head.git cd elasticsearch-head/ npm install
2.5、配置elasticsearch，允许head插件远程访问
cd elasticsearch-7.10.2/config/ vi elasticearch.yml http.cors.enabled: true http.cors.allow-origin: "*"
2.6、启动elasticsearch-head服务
cd elasticsearch-head/ npm run start
