Can'；你不能让基本的Ruby/Sinatra应用程序与Heroku一起工作吗？_Ruby_Heroku

Can'；你不能让基本的Ruby/Sinatra应用程序与Heroku一起工作吗？

ruby heroku

Can'；你不能让基本的Ruby/Sinatra应用程序与Heroku一起工作吗？,ruby,heroku,Ruby,Heroku,我的所有文件都可以在GitHub上找到：（以防万一你需要了解我的工作内容）我是Heroku的新手，我尝试按照说明上传Sinatra应用程序，但它无法运行，当我访问应用程序URL时，我会收到一条通用的“应用程序错误”消息我的设置过程如下： heroku登录 heroku创建——stack cedar 创建config.ru文件并添加内容 require 'app' run Sinatra::Application source 'http://rubygems.org' gem 'sin

我的所有文件都可以在GitHub上找到：（以防万一你需要了解我的工作内容）

我是Heroku的新手，我尝试按照说明上传Sinatra应用程序，但它无法运行，当我访问应用程序URL时，我会收到一条通用的“应用程序错误”消息

我的设置过程如下：

```
heroku登录
```
```
heroku创建——stack cedar
```

创建

config.ru

文件并添加内容

require 'app'
run Sinatra::Application

source 'http://rubygems.org'
gem 'sinatra', '1.3.2'
gem 'thin', '1.3.1'

GEM
  remote: http://rubygems.org/
  specs:
    daemons (1.1.8)
    eventmachine (0.12.10)
    rack (1.4.1)
    rack-protection (1.2.0)
      rack
    sinatra (1.3.2)
      rack (~> 1.3, >= 1.3.6)
      rack-protection (~> 1.2)
      tilt (~> 1.3, >= 1.3.3)
    thin (1.3.1)
      daemons (>= 1.0.9)
      eventmachine (>= 0.12.6)
      rack (>= 1.0.0)
    tilt (1.3.3)

PLATFORMS
  ruby

DEPENDENCIES
  sinatra (= 1.3.2)
  thin (= 1.3.1)

创建一个Gemfile文件（无文件扩展名）并添加内容

require 'app'
run Sinatra::Application

source 'http://rubygems.org'
gem 'sinatra', '1.3.2'
gem 'thin', '1.3.1'

GEM
  remote: http://rubygems.org/
  specs:
    daemons (1.1.8)
    eventmachine (0.12.10)
    rack (1.4.1)
    rack-protection (1.2.0)
      rack
    sinatra (1.3.2)
      rack (~> 1.3, >= 1.3.6)
      rack-protection (~> 1.2)
      tilt (~> 1.3, >= 1.3.3)
    thin (1.3.1)
      daemons (>= 1.0.9)
      eventmachine (>= 0.12.6)
      rack (>= 1.0.0)
    tilt (1.3.3)

PLATFORMS
  ruby

DEPENDENCIES
  sinatra (= 1.3.2)
  thin (= 1.3.1)

打开终端（我正在运行Mac OS X）并执行：

bundle install

，它似乎生成了一个重复的GEM文件，但这次是一个.lock文件扩展名？此其他文件现在具有以下内容

require 'app'
run Sinatra::Application

source 'http://rubygems.org'
gem 'sinatra', '1.3.2'
gem 'thin', '1.3.1'

GEM
  remote: http://rubygems.org/
  specs:
    daemons (1.1.8)
    eventmachine (0.12.10)
    rack (1.4.1)
    rack-protection (1.2.0)
      rack
    sinatra (1.3.2)
      rack (~> 1.3, >= 1.3.6)
      rack-protection (~> 1.2)
      tilt (~> 1.3, >= 1.3.3)
    thin (1.3.1)
      daemons (>= 1.0.9)
      eventmachine (>= 0.12.6)
      rack (>= 1.0.0)
    tilt (1.3.3)

PLATFORMS
  ruby

DEPENDENCIES
  sinatra (= 1.3.2)
  thin (= 1.3.1)

然后我创建一个

Procfile

（没有文件扩展名）并添加内容：

web:bundle-exec-ruby-app.rb-p$PORT

（app.rb显然是我的主应用程序文件名）

然后，我使用Git将文件转移/提交/推送到相关的Heroku repo

但是如果我运行heroku ps，我会得到

=== web: `bundle exec ruby app.rb -p`
web.1: crashed for 1m

2012-06-09T18:35:41+00:00 heroku[slugc]: Slug compilation started
2012-06-09T18:36:37+00:00 heroku[api]: Add LANG, PATH, RACK_ENV, GEM_PATH config by email@domain.com
2012-06-09T18:36:37+00:00 heroku[api]: Release v2 created by email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]: Release v3 created by email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]: Deploy e26921b by email@domain.com
2012-06-09T18:36:38+00:00 heroku[web.1]: State changed from created to starting
2012-06-09T18:36:38+00:00 heroku[slugc]: Slug compilation finished
2012-06-09T18:36:40+00:00 heroku[web.1]: Starting process with command `bundle exec ruby app.rb -p`
2012-06-09T18:36:41+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in `<class:Application>': missing argument: -p (OptionParser::MissingArgument)
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in `<module:Sinatra>'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in `<top (required)>'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `require'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `<top (required)>'
2012-06-09T18:36:41+00:00 app[web.1]:   from app.rb:12:in `require'
2012-06-09T18:36:41+00:00 app[web.1]:   from app.rb:12:in `<main>'
2012-06-09T18:36:42+00:00 heroku[web.1]: Process exited with status 1
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from starting to crashed
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from crashed to created
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from created to starting
2012-06-09T18:36:44+00:00 heroku[web.1]: Starting process with command `bundle exec ruby app.rb -p`
2012-06-09T18:36:45+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in `<class:Application>': missing argument: -p (OptionParser::MissingArgument)
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in `<module:Sinatra>'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in `<top (required)>'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `require'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `<top (required)>'
2012-06-09T18:36:45+00:00 app[web.1]:   from app.rb:12:in `require'
2012-06-09T18:36:45+00:00 app[web.1]:   from app.rb:12:in `<main>'
2012-06-09T18:36:47+00:00 heroku[web.1]: Process exited with status 1
2012-06-09T18:36:47+00:00 heroku[web.1]: State changed from starting to crashed
2012-06-09T18:42:09+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:09+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:38+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:39+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=

然后如果我运行heroku日志，我会得到

=== web: `bundle exec ruby app.rb -p`
web.1: crashed for 1m

2012-06-09T18:35:41+00:00 heroku[slugc]: Slug compilation started
2012-06-09T18:36:37+00:00 heroku[api]: Add LANG, PATH, RACK_ENV, GEM_PATH config by email@domain.com
2012-06-09T18:36:37+00:00 heroku[api]: Release v2 created by email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]: Release v3 created by email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]: Deploy e26921b by email@domain.com
2012-06-09T18:36:38+00:00 heroku[web.1]: State changed from created to starting
2012-06-09T18:36:38+00:00 heroku[slugc]: Slug compilation finished
2012-06-09T18:36:40+00:00 heroku[web.1]: Starting process with command `bundle exec ruby app.rb -p`
2012-06-09T18:36:41+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in `<class:Application>': missing argument: -p (OptionParser::MissingArgument)
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in `<module:Sinatra>'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in `<top (required)>'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `require'
2012-06-09T18:36:41+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `<top (required)>'
2012-06-09T18:36:41+00:00 app[web.1]:   from app.rb:12:in `require'
2012-06-09T18:36:41+00:00 app[web.1]:   from app.rb:12:in `<main>'
2012-06-09T18:36:42+00:00 heroku[web.1]: Process exited with status 1
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from starting to crashed
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from crashed to created
2012-06-09T18:36:42+00:00 heroku[web.1]: State changed from created to starting
2012-06-09T18:36:44+00:00 heroku[web.1]: Starting process with command `bundle exec ruby app.rb -p`
2012-06-09T18:36:45+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in `<class:Application>': missing argument: -p (OptionParser::MissingArgument)
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in `<module:Sinatra>'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in `<top (required)>'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `require'
2012-06-09T18:36:45+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in `<top (required)>'
2012-06-09T18:36:45+00:00 app[web.1]:   from app.rb:12:in `require'
2012-06-09T18:36:45+00:00 app[web.1]:   from app.rb:12:in `<main>'
2012-06-09T18:36:47+00:00 heroku[web.1]: Process exited with status 1
2012-06-09T18:36:47+00:00 heroku[web.1]: State changed from starting to crashed
2012-06-09T18:42:09+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:09+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:38+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-06-09T18:42:39+00:00 heroku[router]: Error H10 (App crashed) -> GET furious-wind-9309.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=

2012-06-09T18:35:41+00:00 heroku[slugc]：Slug编译已开始
2012-06-09T18:36:37+00:00 heroku[api]：添加LANG、PATH、RACK_ENV、GEM_PATH配置email@domain.com
2012-06-09T18:36:37+00:00 heroku[api]：版本v2由创建email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]：v3版由创建email@domain.com
2012-06-09T18:36:38+00:00 heroku[api]：部署e26921bemail@domain.com
2012-06-09T18:36:38+00:00 heroku[web.1]：状态从创建更改为开始
2012-06-09T18:36:38+00:00 heroku[slugc]：Slug编译完成
2012-06-09T18:36:40+00:00 heroku[web.1]：使用命令“bundle exec ruby app.rb-p”启动进程`
2012-06-09T18:36:41+00:00应用程序[web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in`'：缺少参数：-p（OptionParser:：MissingArgument）
2012-06-09T18:36:41+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in`'
2012-06-09T18:36:41+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in`'
2012-06-09T18:36:41+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in'require'
2012-06-09T18:36:41+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in`'
2012-06-09T18:36:41+00:00应用程序[web.1]：来自应用程序rb:12:在'require'中
2012-06-09T18:36:41+00:00应用程序[web.1]：来自app.rb:12:in`'
2012-06-09T18:36:42+00:00 heroku[web.1]：进程已退出，状态为1
2012-06-09T18:36:42+00:00 heroku[web.1]：状态从开始更改为崩溃
2012-06-09T18:36:42+00:00 heroku[web.1]：状态从崩溃更改为已创建
2012-06-09T18:36:42+00:00 heroku[web.1]：状态从创建更改为启动
2012-06-09T18:36:44+00:00 heroku[web.1]：使用命令“bundle exec ruby app.rb-p”启动进程`
2012-06-09T18:36:45+00:00应用程序[web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in`'：缺少参数：-p（OptionParser:：MissingArgument）
2012-06-09T18:36:45+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:4:in`'
2012-06-09T18:36:45+00:00应用程序[网站1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:3:in`'
2012-06-09T18:36:45+00:00应用程序[web.1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in'require'
2012-06-09T18:36:45+00:00应用程序[网站1]：from/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra.rb:5:in`'
2012-06-09T18:36:45+00:00应用程序[web.1]：来自应用程序rb:12:在'require'中
2012-06-09T18:36:45+00:00应用程序[web.1]：来自app.rb:12:in`'
2012-06-09T18:36:47+00:00 heroku[web.1]：进程已退出，状态为1
2012-06-09T18:36:47+00:00 heroku[web.1]：状态从开始更改为崩溃
2012-06-09T18:42:09+00:00 heroku[路由器]：错误H10（应用程序崩溃）->愤怒起来-wind-9309.herokuapp.com/dyno=queue=wait=service=status=503字节=
2012-06-09T18:42:09+00:00 heroku[路由器]：错误H10（应用程序崩溃）->愤怒-风-9309.herokuapp.com/favicon.ico dyno=queue=wait=service=status=503字节=
2012-06-09T18:42:38+00:00 heroku[路由器]：错误H10（应用程序崩溃）->愤怒起来-wind-9309.herokuapp.com/dyno=queue=wait=service=status=503字节=
2012-06-09T18:42:39+00:00 heroku[路由器]：错误H10（应用程序崩溃）->暴怒-风-9309.herokuapp.com/favicon.ico dyno=queue=wait=service=status=503字节=

有人能解释一下问题是什么，我如何解决它吗

谢谢

/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.3.2/lib/sinatra/main.rb:15:in `<class:Application>': missing argument: -p (OptionParser::MissingArgument)

尝试执行

raise$PORT。检查，然后按下heroku。它将崩溃，但希望能更好地了解它正在尝试做什么。
对于Heroku，您肯定应该使用$PORT，因为Heroku的动态特性意味着它需要传递一个端口供应用程序使用，并且没有静态可用的端口。看看，$PORT
实际上完全不存在（不管问题怎么说）.By George，@matt是对的！这几乎缩小了问题的范围。谢谢大家。虽然我确信我添加了$PORT，但它显然被删除了？你的app.rb
中有什么？因为你使用的是Procfile
，你的config.ru
并没有初始化服务器，app.rb
（从ruby app.rb
命令）。