Ruby on Rails，nginx，生产服务器上的乘客（无法加载此类文件 - ruby​​gems / path_support） [英] Ruby on Rails, nginx, passenger on production server (cannot load such file -- rubygems/path_support)

问题描述

我安装了：

• Centos 6


• Ruby 1.9.3-rc1




• 安装rails 3.1.0


• Made / srv


• 已进行新测试


• 捆绑安装


• example / srv / test / public


• service nginx stop&& service nginx start


• ruby​​ app loads okay index.html is shown but then ...

• Centos 6
• Ruby 1.9.3-rc1
• Passenger gem and passenger nginx module ( compiled against own source 1.1.6)
• Installed rails 3.1.0
• Made /srv
• Did rails new test
• bundle install
• made vhost for passenger inside nginx based on example /srv/test/public
• service nginx stop && service nginx start
• ruby app loads okay index.html is shown but then...

在点击默认的/public/index.html内的检查应用程序环境链接时出现此错误

Upon Clicking the "check application environment" link that is inside the default /public/index.html I get this error

无法加载此类文件 - ruby​​gems / path_support

cannot load such file -- rubygems/path_support

Question: Anyone know how I can resolve the cannot load such file -- rubygems/path_support    error?

Full error post below

无法启动Ruby
缺少应用程序需要的源文件。
可能是您没有正确上传应用程序文件。请检查您的所有应用程序文件是否已上传。
可能未安装必需的库。请安装此应用程序需要的所有库。
有关错误的进一步信息可能已写入应用程序的日志文件。请检查它以便分析问题。

Ruby (Rack) application could not be started A source file that the application requires, is missing. It is possible that you didn't upload your application files correctly. Please check whether all your application files are uploaded. A required library may not installed. Please install all libraries that this application requires. Further information about the error may have been written to the application's log file. Please check it in order to analyse the problem.

错误消息：无法加载此类文件 - ruby​​gems / path_support

Error message: cannot load such file -- rubygems/path_support

异常类：LoadError

Exception class: LoadError

应用程序根目录：/ srv / test

Application root: /srv/test

Backtrace：

Backtrace:

# File Line Location
0 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems.rb 392 in 'paths'
1 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems.rb 413 in 'path'
2 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb 381 in 'dirs'
3 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb 267 in '_all'
4 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb 409 in 'each'
5 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb 441 in 'find'
6 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb 441 in 'find_by_path'
7 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems.rb 203 in 'try_activate'
8 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 58 in 'rescue in require'
9 /usr/local/rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 35 in 'require'
10 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/utils.rb 241 in 'prepare_app_process'
11 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/rack/application_spawner.rb 155 in 'block in initialize_server'
12 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/utils.rb 572 in 'report_app_init_status'
13 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/rack/application_spawner.rb 153 in 'initialize_server'
14 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server.rb 204 in 'start_synchronously'
15 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server.rb 180 in 'start'
16 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/rack/application_spawner.rb 128 in 'start'
17 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/spawn_manager.rb 253 in 'block (2 levels) in spawn_rack_application'
18 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server_collection.rb 132 in 'lookup_or_add'
19 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/spawn_manager.rb 246 in 'block in spawn_rack_application'
20 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server_collection.rb 82 in 'block in synchronize'
21 prelude> 10:in 'synchronize'
22 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server_collection.rb 79 in 'synchronize'
23 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/spawn_manager.rb 244 in 'spawn_rack_application'
24 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/spawn_manager.rb 137 in 'spawn_application'
25 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/spawn_manager.rb 275 in 'handle_spawn_application'
26 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server.rb 357 in 'server_main_loop'
27 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/lib/phusion_passenger/abstract_server.rb 206 in 'start_synchronously'
28 /usr/local/rvm/gems/ruby-1.9.3-rc1/gems/passenger-3.0.9/helper-scripts/passenger-spawn-server 99 in ''

推荐答案

我有一个类似的问题，和ruby仅为一个用户安装。对我来说，解决方案是检查应用程序文件是由安装了ruby的同一用户拥有的。

I had a similar problem, though I had rvm and ruby installed only for one user. For me, the solution was to check that the application files were owned by the same user for which ruby was installed.

http： //www.modrails.com/documentation/Users%20guide%20Nginx.html#user_switching

这篇关于Ruby on Rails，nginx，生产服务器上的乘客（无法加载此类文件 - ruby​​gems / path_support）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！