Question

我试图在OpenShift 3启动器上部署我的node.js应用程序。部署处于活动状态，未报告任何错误。但是当我试图访问该网站时，＆＃34;应用程序不可用＆＃34;显示。当我尝试在heroku上部署它时发生了类似的问题。

var express = require('express');
var app = express();
var bodyParser = require('body-parser');

var mainCtrl = require('./controllers/mainCtrl');

var session = require('client-sessions');

//set up template engine
app.set('view engine', 'ejs');
app.set('views', __dirname + '/public/views');

//middleware
app.use(express.static(__dirname + '/public/assets'));
app.use(session({
  cookieName: 'session',
  secret: 'jfsa6a5sef6wea4f535641fds53s3das12d',
  duration: 180 * 60 * 1000,
  activeDuration: 180  * 60 * 1000,
  http: true
}));
app.use(bodyParser.json()); // to support JSON-encoded bodies
app.use(bodyParser.urlencoded({ // to support URL-encoded bodies
  extended: true
}));

//database
var mongoose = require('mongoose');
mongoose.Promise = global.Promise;
//connect to database
var database = 'mongodb://test:test@ds153400.mlab.com:53400/open_comments';
mongoose.connect(database);
//create a schema
const commentSchema = new mongoose.Schema({
  http: String,
  domain: String,
  account: String,
  content: {
    user: String,
    date: Date,
    comment: String,
    votes: Number
  }
});
const accountSchema = new mongoose.Schema({
  account: {type: String, unique: true},
  user: String,
  email: {type: String, unique: true},
  password: String,
  history: [],
  bookmarks: [],
  notifications: []
});

//create a model
//for comments
var Comments = mongoose.model('Comments', commentSchema);
//for account info
var Account = mongoose.model('Account', accountSchema);


//for https
var fs = require('fs');
var https = require('https');
var options = {
  key: fs.readFileSync('key.pem'),
  cert: fs.readFileSync('cert.pem')
};

mainCtrl(app, Comments, Account);


// Create an HTTPS service identical to the HTTP service.
https.createServer(options, app).listen(process.env.OPENSHIFT_NODEJS_PORT || 8080);

服务器在本地运行良好。我可以提出的一个问题是，默认情况下，openshift使用的是http而不是https。但我只为https提供了端口，因为只允许一次监听。

更新我删除了https服务器并重建了它。它现在正在运作。我不知道发生了什么，但谢谢你，Graham Dumpleton！

在OpenShift上部署Node.js.

0 个答案: