node.js 시그널 핸들링과 reload

process.on 으로 시그널 핸들러를 연결해두는 듯

 

var cluster = require('cluster'); console.log('started master with ' + process.pid); //fork the first process cluster.fork(); process.on('SIGHUP', function () {   console.log('Reloading...');   var new_worker = cluster.fork();   new_worker.once('listening', function () {     //stop all other workers     for(var id in cluster.workers) {       if (id === new_worker.id.toString()) continue;       cluster.workers[id].kill('SIGTERM');     }   }); });

[링크 : https://joseoncode.com/2015/01/18/reloading-node-with-no-downtime/]

[링크 : http://zguide.zeromq.org/js:interrupt]

[링크 : https://stackoverflow.com/questions/20165605/detecting-ctrlc-in-node-js]