linux running in the background under the project node-js

• Installation pm2, here you have a default installation node.js and npm
  

  npm install pm2 -g

• Create a soft link
  　global path path
  

  the PATH $ echo 
  pm2 installation path - When installing pm2, you can see pm2 installation path 
  established soft connection: ln -s /usr/sbin/nodejs/bin/pm2 /usr/local/bin/ # 前一个为pm2安装目录，后一个选择path内任意一个：分割的地址
  to see if the installation was successful: pm2 list
  
  
  

• Start project
  pm2 start app.js
• Original Address: https://www.cnblogs.com/SimonHu1993/p/11646709.html