wget https://npm.taobao.org/mirrors/node/v11.8.0/node-v11.8.0-linux-x64.tar.xz
tar -xvf node-v11.8.0-linux-x64.tar.xz
cd node-v11.8.0-linux-x64/bin
ln -s /root/node-v11.8.0-linux-x64/bin/node /usr/bin/node
ln -s /root/node-v11.8.0-linux-x64/bin/npm /usr/bin/npm
ln -s /root/node-v11.8.0-linux-x64/bin/cnpm /usr/bin/cnpm
监测环境变量是否生效：
node -v
npm install -g cnpm --registry=https://registry.npm.taobao.org
npm install -g grunt-cli
npm install grunt --save-dev
git clone git://github.com/mobz/elasticsearch-head.git
cd elasticsearch-head/
npm install grunt --save-dev
cnpm install
//启动
nohup cnpm run start &> run.log &
firewall-cmd --add-port=9100/tcp --permanent
firewall-cmd --reload
http://172.16.54.95:9100
image.png