无法将node.js应用程序部署到heroku [英] Fail to deploy node.js application to heroku

问题描述

我正在尝试将一个简单的node.js基于express的应用程序部署到heroku，这显然非常基础： https：/ /devcenter.heroku.com/articles/nodejs

以下是我的package.json：

 {
name：cours-lic3-blois，
version：0.0.1，
private：true ，
scripts：{
start：node app
}，
dependencies：{
express：*，
ejs：*，
github-flavored-markdown：*，
less-middleware：*
}，
 引擎：{
node：0.8.8，
npm：1.1.65
} 
} 
  

当我 git push heroku master 时，我得到以下跟踪：

  -----> Heroku接收推送
 -----> Node.js应用检测到
 ----->解析引擎版本
使用Node.js版本：0.8.8 
使用npm版本：1.1.65 
 ----->获取Node.js二进制文件
 ----->将节点卖给slug 
 ----->使用npm 
安装依赖关系npm ERR！错误：ENOENT，chmod'/ tmp / build_1suuxlhd9s8n6 / node_modules / express / bin / express'
 npm ERR！如果您需要帮助，可以通过以下链接报告此日志：
 npm ERR！ < HTTP：//github.com/isaacs/npm/issues> 
 npm ERR！或通过电子邮件发送至：
 npm ERR！ < [e-mail]> 
 
 npm ERR！系统Linux 2.6.32-348-ec2 
 npm ERR！命令/ tmp / node-node-tonf / bin / node/tmp/node-npm-NG88/cli.jsrebuild
 npm ERR！ cwd / tmp / build_1suuxlhd9s8n6 
 npm ERR！ node -v v0.8.8 
 npm ERR！ npm -v 1.1.65 
 npm ERR！ path / tmp / build_1suuxlhd9s8n6 / node_modules / express / bin / express 
 npm ERR！代码ENOENT 
 npm ERR！ errno 34 
 npm ERR！ 
 npm ERR！附加的日志记录细节可以在以下位置找到：
 npm ERR！ /tmp/build_1suuxlhd9s8n6/npm-debug.log 
 npm ERR！不好的代码0 
！无法用npm 
重建依赖关系！ Heroku推送被拒绝，未能编译Node.js应用程序
 
到[e-mail]：fast-everglades-2007.git 
！ [remote rejected] master  - > master（pre-receive hook refused）
错误：未能将某些参考文献推送到'[e-mail]：fast-everglades-2007.git'
  

我试图在我的package.json中调整各种版本，但无济于事。我在windows上开发，可能这个ENOENT问题是由于一些filemode问题。

：

• 确保Procfile已被提交到git中

>删除node_modules /文件夹并将其提交到git中（git rm -r node_modules /）

之后， git push heroku master然后错误消失。

I am trying to deploy a simple node.js express-based application to heroku, something which is apparently very basic: https://devcenter.heroku.com/articles/nodejs

Here is my package.json:

{
  "name": "cours-lic3-blois",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node app"
  },
  "dependencies": {
    "express": "*",
    "ejs": "*",
    "github-flavored-markdown": "*",
    "less-middleware": "*"
  },
  "engines": {
    "node": "0.8.8",
    "npm": "1.1.65"
  }
}

When I git push heroku master I got the following trace:

 -----> Heroku receiving push
 -----> Node.js app detected
 -----> Resolving engine versions
        Using Node.js version: 0.8.8
        Using npm version: 1.1.65
 -----> Fetching Node.js binaries
 -----> Vendoring node into slug
 -----> Installing dependencies with npm
        npm ERR! Error: ENOENT, chmod '/tmp/build_1suuxlhd9s8n6/node_modules/express/bin/express'
        npm ERR! If you need help, you may report this log at:
        npm ERR!     <http://github.com/isaacs/npm/issues>
        npm ERR! or email it to:
        npm ERR!     <[e-mail]>

        npm ERR! System Linux 2.6.32-348-ec2
        npm ERR! command "/tmp/node-node-tonf/bin/node" "/tmp/node-npm-NG88/cli.js" "rebuild"
        npm ERR! cwd /tmp/build_1suuxlhd9s8n6
        npm ERR! node -v v0.8.8
        npm ERR! npm -v 1.1.65
        npm ERR! path /tmp/build_1suuxlhd9s8n6/node_modules/express/bin/express
        npm ERR! code ENOENT
        npm ERR! errno 34
        npm ERR!
        npm ERR! Additional logging details can be found in:
        npm ERR!     /tmp/build_1suuxlhd9s8n6/npm-debug.log
        npm ERR! not ok code 0
  !     Failed to rebuild dependencies with npm
  !     Heroku push rejected, failed to compile Node.js app

 To [e-mail]:fast-everglades-2007.git
  ! [remote rejected] master -> master (pre-receive hook declined)
 error: failed to push some refs to '[e-mail]:fast-everglades-2007.git'

I tried to tweak various versions in my package.json but to no avail. I am developing on windows and it might be possible this ENOENT issue is due to some filemode issue.

解决方案

I got this fixed by:

• Making sure Procfile is committed into git

• Removing the node_modules/ folder and committing that into git (git rm -r node_modules/)

Afterwards, I did the git push heroku master then the error disappeared.

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