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adrianlee/000-server.js

Forked from netroy/000-server.js
Created January 9, 2014 11:57
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Revisions

  1. @netroy netroy revised this gist Nov 5, 2011. 3 changed files with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion server.js → 000-server.js
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    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@ var cluster = require('cluster'),
    app = require('./app');

    var workers = {},
    count = 4;
    count = require('os').cpus().length;

    function spawn(){
    var worker = cluster.fork();
    0 express-app.js → 001-express-app.js
    View file
    File renamed without changes.
    0 connect-app.js → 002-connect-app.js
    View file
    File renamed without changes.
  2. @netroy netroy created this gist Nov 5, 2011.
    14 changes: 14 additions & 0 deletions connect-app.js
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,14 @@
    var connect = require('connect'),
    app = module.exports = connect.createServer();

    app.use(connect.router(function(router){
    router.get("/", function(req, resp){
    resp.writeHead(200, "Content-type: text/json");
    resp.write("Hello Node");
    resp.end();
    });
    }));

    if (!module.parent) {
    app.listen(process.env.app_port || 5000);
    }
    16 changes: 16 additions & 0 deletions express-app.js
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,16 @@
    var express = require('express'),
    app = module.exports = express.createServer();

    app.configure(function(){
    app.use(app.router);
    });

    app.get('/', function(req, resp){
    resp.writeHead(200, "Content-type: text/json");
    resp.write("Hello Node");
    resp.end();
    });

    if (!module.parent) {
    app.listen(process.env.app_port || 5000);
    }
    25 changes: 25 additions & 0 deletions server.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,25 @@
    var cluster = require('cluster'),
    app = require('./app');

    var workers = {},
    count = 4;

    function spawn(){
    var worker = cluster.fork();
    workers[worker.pid] = worker;
    return worker;
    }

    if (cluster.isMaster) {
    for (var i = 0; i < count; i++) {
    spawn();
    }

    cluster.on('death', function(worker) {
    console.log('worker ' + worker.pid + ' died. spawning a new process...');
    delete workers[worker.pid];
    spawn();
    });
    } else {
    app.listen(process.env.app_port || 5000);
    }