wget https://nodejs.org/dist/v16.10.0/node-v16.10.0-linux-x64.tar.xz
tar -xf node-v16.10.0-linux-x64.tar.xz
ln -s /root/node-v16.10.0-linux-x64/bin/node /usr/local/bin/node
ln -s /root/node-v16.10.0-linux-x64/bin/npm /usr/local/bin/npm
node -v
npm -v
yum install -y git
git clone https://github.com/cnpm/nvm.git ~/.nvm && cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`
echo ". ~/.nvm/nvm.sh" >> /etc/profile
source /etc/profile
nvm list-remote
nvm install v13.10.0
nvm install v16.10.0
nvm ls

nvm use v13.10.0

index.js。cd ~
vim index.js
index.js 文件中。const http = require('http');const hostname = '0.0.0.0';const port = 7500;const server = http.createServer((req, res) => {res.statusCode = 200;res.setHeader('Content-Type', 'text/plain');res.end('Hello World\\n');});server.listen(port, hostname, () => {console.log(`Server running at http://${hostname}:${port}/`);});
index.js 项目文件中使用端口号为7500,您可根据实际需求自行修改。node index.js
http://云服务器实例的公网 IP:已配置的端口号

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