[Node.js] 서버 IP 얻기

서버 IP 주소 얻기

function getIPAddress() {


  var interfaces = require('os').networkInterfaces();


  for (var devName in interfaces) {


    var iface = interfaces[devName];



    for (var i = 0; i < iface.length; i++) {


      var alias = iface[i];


      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal)


        return alias.address;


    }


  }



  return '0.0.0.0';


}

from http://stackoverflow.com/questions/3653065/get-local-ip-address-in-node-js