管理平台上的乘客（Nginx的）不会启动

Question

我也跟着下面的教程： http://redminecrm.com/boards/4/topics/448-installing-redmine-2-2-passenger-nginx-rvm-on-ubuntu-12-04

起初，我曾与mysql2问题，但通过编辑的Gemfile和运行包更新修复它。之后，我遇到了一个新问题。附加在下面的是回溯。我希望有人能帮助我。

我使用Ruby 2.0.0p0，passenger-4.0.0.rc6，nginx 1.2.7。

No such file to load -- iconv (LoadError) 
    /var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:317:in `rescue in depend_on' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:312:in `depend_on' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:225:in `require_dependency' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:439:in `block (2 levels) in eager_load!' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:438:in `each' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:438:in `block in eager_load!' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:436:in `each' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:436:in `eager_load!' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/application/finisher.rb:53:in `block in <module:Finisher>' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `instance_exec' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `run' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:55:in `block in run_initializers' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `each' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `run_initializers' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/application.rb:136:in `initialize!' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in `method_missing' 
    /var/data/redmine/config/environment.rb:14:in `<top (required)>' 
    config.ru:3:in `require' 
    config.ru:3:in `block in <main>' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval' 
    /var/data/redmine/bundle/ruby/2.0.0/gems/rack-1.4.5/lib/rack/builder.rb:51:in `initialize' 
    config.ru:1:in `new' 
    config.ru:1:in `<main>' 
    /usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper-scripts/rack-preloader.rb:82:in `eval' 
    /usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper-scripts/rack-preloader.rb:82:in `preload_app' 
    /usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper-scripts/rack-preloader.rb:127:in `<module:App>' 
    /usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper-scripts/rack-preloader.rb:6:in `<module:PhusionPassenger>' 
    /usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper-scripts/rack-preloader.rb:5:in `<main>' 

Answer 1

阅读日志！

没有这样的文件来加载 - 的iconv（LoadError）

您的系统上安装的iconv，然后安装的iconv宝石

gem install iconv 

Answer 2

in `require': no such file to load -- iconv (LoadError)

我必须解决这个问题：

它显示iconv不存在，但iconv已安装在我的生产环境中。

根@ AY130 /电流＃的iconv --version

的iconv（Ubuntu的EGLIBC 2.15-0ubuntu10.4）2.15

版权所有（C）2012自由软件基金会，公司

这是免费软件;请参阅复制条件的来源。有没有

保修;甚至不适用于适销性或针对特定用途的适用性。

作者：Ulrich Drepper。

如何解决它：

安装

宝石 “的iconv”， “〜> 1.0.3” 在你的Gemfile #added这

的iconv已被否决了而。它由（内置）字符串编码＃换成

在这里看到：https://bbs.archlinux.org/viewtopic.php?id=160369

人：

in `require': no such file to load -- iconv (LoadError)