CentOS安装node yarn
1、卸载老版本
yum remove nodejs npm -y
2、安装node
curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -
sudo yum -y install nodejs
node -v
3、安装yarn
curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
sudo yum install yarn
yarn -v
