linux安裝Node.js（詳細）Node.js安裝教程
https://blog.csdn.net/qq_41974199/article/details/119328353
wget https://nodejs.org/dist/v14.17.4/node-v14.17.4-linux-x64.tar.xz
tar xf node-v14.17.4-linux-x64.tar.xz
mkdir /usr/local/lib/node
mv node-v14.17.4-linux-x64 /usr/local/lib/node/nodejs
sudo vim /etc/profile
export NODEJS_HOME=/usr/local/lib/node/nodejs
export PATH=$NODEJS_HOME/bin:$PATH
source /etc/profile
手把手教你安裝和配置pm2，實現自動化部署node專案
https://blog.csdn.net/qq_43067585/article/details/126478322
全域性安裝命令
npm install pm2 -g
pm2 start start.js
pm2 stop start.js
