Ruby 乘客上的红色地雷（nginx）赢得'；开始

我遵循了以下教程：

起初，我在mysql2上遇到了问题，但通过编辑Gemfile并运行bundle更新修复了它。之后，我遇到了一个新问题。下面是回溯。我希望有人能帮我做这件事

我使用的是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>'

没有要加载的文件--iconv（LoadError）
/var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active\u-support/dependencies.rb:317:in'rescue in dependence'
/var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active\u support/dependencies.rb:312:in'dependent\u'
/var/data/redmine/bundle/ruby/2.0.0/gems/activesupport-3.2.13/lib/active\u support/dependencies.rb:225:in“require\u dependencity”
/var/data/redmine/bundle/ruby/2.0.0/gems/railties-3.2.13/lib/rails/engine.rb:439:in'block（2层）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'
/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:在“运行中的块初始化器”中
/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`'
config.ru:3:in'require'
config.ru:3:in'block in'
/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`'
/usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper scripts/rack preload.rb:82:in'eval'
/usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper scripts/rack preload.rb:82:in'preload_app'
/usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper scripts/rack preload.rb:127:in`'
/usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper scripts/rack preload.rb:6:in`'
/usr/local/rvm/gems/ruby-2.0.0-p0/gems/passenger-4.0.0.rc6/helper scripts/rack preload.rb:5:in`'

阅读日志

没有要加载的文件--iconv（LoadError）

在系统上安装iconv，然后安装iconv gem

gem install iconv

我已决定：

它显示iconv不存在，但iconv已安装在我的生产环境中

root@AY130/当前#iconv--版本

iconv（ubuntueglibc2.15-0ubuntu10.4）2.15

版权（C）2012免费软件基金会，公司< /P> 这是自由软件；有关复制条件，请参见源。没有

保证书；甚至不是为了适销性或适合某一特定目的

由乌尔里希·德雷珀撰写

如何解决这个问题：

安装

gem“iconv”、“~>1.0.3”#将此添加到您的gem文件中

iconv已被弃用一段时间。它被（内置）字符串#encode替换

请看这里：

其他：