云服务器ECS实例上如何安装Nodejs并部署项目

[root@iZXXXXZ .nvm]# nvm ls

      v6.9.5

->       v7.4.0

      system

stable -> 7.4 (-> v7.4.0) (default)

unstable -> 6.9 (-> v6.9.5) (default)

[root@iZXXXXZ .nvm]# nvm use v7.4.0

Now using node v7.4.0

nvm help

cd ~

touch example.js

yum install vim

vim example.js

const http = require('http');

const hostname = '0.0.0.0';

const port = 3000;

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}/`);

});

node ~/example.js

netstat -tpln