Express.js集群
来自Dennis的知识库
2012年12月4日 (二) 06:48Dennis zhuang(讨论 | 贡献)的版本
express.js利用cluster模块做集群
var express = require('express') , http = require('http') , cluster = require('cluster') , http = require('http') , numCPUs = require('os').cpus().length , path = require('path');
if (cluster.isMaster) { // Fork workers. for (var i = 0; i < numCPUs; i++) { cluster.fork(); }
cluster.on('exit', function(worker, code, signal) { console.log('worker ' + worker.process.pid + ' died'); }); } else { // Workers can share any TCP connection // In this case its a HTTP server http.createServer(app).listen(app.get('port'), function(){ console.log("Express server listening on port " + app.get('port')); }); }