node下载安装

下载

wget [https://nodejs.org/dist/v8.11.4/node-v8.11.4-linux-x64.tar.xz](https://nodejs.org/dist/v8.11.4/node-v8.11.4-linux-x64.tar.xz) #在根目录下 下载nodejs安装包

解压

tar xvf node-v8.11.4-linux-x64.tar.xz

改短名

mv node-v8.11.4-linux-x64 node-v8.11.4

配置

ln -s /node-v8.11.4/bin/node /usr/local/bin/node
ln -s /node-v8.11.4/bin/npm /usr/local/bin/npm

forever配置

npm install forever -g
vi /etc/profile

export PATH="$PATH:/usr/local/node//lib/node_modules/forever/bin/forever"

export PATH="$PATH:/usr/local/node/nodejs/bin"
source /etc/profile