#nodejs
##安装nodejs
下载nodejs:
cd ~/Download
wget https://nodejs.org/dist/v11.11.0/node-v11.11.0-linux-x64.tar.xz
tar -xvf node-v11.11.0-linux-x64.tar.xz
mv node-v11.11.0-linux-x64 node
sudo mv node /usr/local/gavindong/
nodejs网址:
https://nodejs.org/en/
##配置nodejs
sudo vim /etc/profile
追加如下内容:
export NODE_HOME=/usr/local/gavindong/node
export PATH=$PATH:$NODE_HOME/bin
刷新配置:
source /etc/profile
cd ~
node -v
npm -v
npx -v
创建软连接(必须做):
sudo rm -rf /usr/local/bin/npx
sudo rm -rf /usr/local/bin/npm
sudo rm -rf /usr/local/bin/node
sudo ln -s /usr/local/gavindong/node/bin/npm /usr/local/bin/
sudo ln -s /usr/local/gavindong/node/bin/npx /usr/local/bin/
sudo ln -s /usr/local/gavindong/node/bin/node /usr/local/bin/
配置国内npm:
sudo npm install -g cnpm --registry=https://registry.npm.taobao.org
解决ENOSPC报错问题:
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p