node管理工具nvm

下载工具

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
或 wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash

nvm install v10.15.3
nvm use v10.15.3
npm install -g cnpm
npm install -g yarn

 安装 nvm install v14.18.2&& npm install -g cnpm &&npm install -g yarn &&npm install -g pm2

 切换node source /home/jenkins/.bashrc && nvm use v14.18.2

 默认使用node v10.15.3 环境变量配置在/etc/profile

export PATH=$PATH:/home/jenkins/.nvm/versions/node/v10.15.3/bin