如何解决在Opensift express.js错误？

我已经在特定的文件夹记分板中安装express.js，我试图在CLI中执行“npm start”，然后我得到的错误是：

0 info it worked if it ends with ok 1 verbose cli [ 'node', '/opt/rh/nodejs010/root/usr/bin/npm', 'start' ] 2 info using npm@1.3.24 3 info using node@v0.10.25 4 verbose run-script [ 'prestart', 'start', 'poststart' ] 5 info prestart application-name@0.0.1 6 info start application-name@0.0.1 7 verbose unsafe-perm in lifecycle true 8 info application-name@0.0.1 Failed to exec start script 9 error application-name@0.0.1 start: `node app.js` 9 error Exit status 8 10 error Failed at the application-name@0.0.1 start script. 10 error This is most likely a problem with the application-name package, 10 error not with npm itself. 10 error Tell the author that this fails on your system: 10 error node app.js 10 error You can get their info via: 10 error npm owner ls application-name 10 error There is likely additional logging output above. 11 error System Linux 2.6.32-504.3.3.el6.x86_64 12 error command "node" "/opt/rh/nodejs010/root/usr/bin/npm" "start" 13 error cwd /var/lib/openshift/54d99b5f5973ca0a11000120/app-root/runtime/repo/Scoreboard/scoreboard 14 error node -v v0.10.25 15 error npm -v 1.3.24 16 error code ELIFECYCLE 17 verbose exit [ 1, true ] 

有app.js的内容是：

 /** * Module dependencies. */ var express = require('express') , routes = require('./routes') , user = require('./routes/user') , http = require('http') , path = require('path'); var app = express(); // all environments //app.set('port', process.env.PORT || 3000); app.set('port', process.env.OPENSHIFT_NODEJS_PORT || 8080); app.set('ipaddr', process.env.OPENSHIFT_NODEJS_IP || "127.0.0.1"); app.set('views', __dirname + '/views'); app.set('view engine', 'jade'); app.use(express.favicon()); app.use(express.logger('dev')); app.use(express.bodyParser()); app.use(express.methodOverride()); app.use(app.router); app.use(express.static(path.join(__dirname, 'public'))); // development only if ('development' == app.get('env')) { app.use(express.errorHandler()); } app.get('/', routes.index); app.get('/users', user.list); http.createServer(app).listen(app.get('port'), function(){ console.log('Express server listening on port ' + app.get('port')); }); 

我不知道如何解决它，我正在寻找一个解决scheme如何在Openshift运行expression，谢谢！

Answer 1

我知道这个问题已经开放很长时间了，但我可以成功地部署到Openshift。

像Thimoty Gu说的，在你的app.js有一些问题。 由于您使用Express的某些function已被弃用，因此可能会影响将应用程序部署到Openshift。

在Openshift中，我遇到了非常简单的问题，比如使用*来设置package.json，而不是我想要的依赖项的正确版本。

我在没有路由文件的情况下对代码进行了一些更改，它在我的testing中起作用。 基本上，结果是：

的package.json

 { "name": "test", "version": "1.0.0", "description": "", "main": "server.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "start": "node server.js" }, "author": "", "license": "ISC", "dependencies" : { "express" : "4.9.5" //it's important to set a version, instead of using * } }