Сервер Rails не будет работать

Question

Последние 2 дня я пытался настроить Ruby on Rails.Я заставил их бегать на одном этапе, но сломал его.Я прошел переустановку Ruby и Rails через RVM, и я пытаюсь приступить к обучению, над которым я работал.У меня проблема в том, что когда я запускаю команду 'rails s' в каталоге приложения Rails, я получаю следующее сообщение об ошибке:

    Exiting
/home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `require': no such file to load -- openssl (LoadError)
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:223:in `block in load_dependency'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:640:in `new_constants_in'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:223:in `load_dependency'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `require'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/session/cookie.rb:1:in `<top (required)>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `require'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `block in require'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:223:in `block in load_dependency'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:640:in `new_constants_in'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:223:in `load_dependency'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/dependencies.rb:240:in `require'
    from /home/hugo/.rvm/gemsin my terminal /ruby-1.9.2-p290/gems/actionpack-3.1.1/lib/action_dispatch/middleware/session/cookie_store.rb:4:in `<top (required)>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/configuration.rb:131:in `const_get'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/configuration.rb:131:in `session_store'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:172:in `block in default_middleware_stack'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:146:in `tap'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:146:in `default_middleware_stack'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/engine.rb:446:in `app'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application/finisher.rb:37:in `block in <module:Finisher>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:30:in `instance_exec'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:30:in `run'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:55:in `block in run_initializers'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:54:in `each'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/initializable.rb:54:in `run_initializers'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/application.rb:96:in `initialize!'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
    from /home/hugo/rails_projects/web_app/config/environment.rb:5:in `<top (required)>'
    from /home/hugo/rails_projects/web_app/config.ru:4:in `require'
    from /home/hugo/rails_projects/web_app/config.ru:4:in `block in <main>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in `instance_eval'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in `initialize'
    from /home/hugo/rails_projects/web_app/config.ru:1:in `new'
    from /home/hugo/rails_projects/web_app/config.ru:1:in `<main>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:40:in `eval'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:40:in `parse_file'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/server.rb:200:in `app'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands/server.rb:46:in `app'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/server.rb:301:in `wrapped_app'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/server.rb:252:in `start'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands/server.rb:70:in `start'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands.rb:54:in `block in <top (required)>'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands.rb:49:in `tap'
    from /home/hugo/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.1/lib/rails/commands.rb:49:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

Может кто-нибудь объяснить мне эту ошибку, пожалуйста?Я очень устаю.Заранее спасибо.

Answer 1

Вы скомпилировали ruby ​​без зависимостей openssl. У

rvm requirements

(или rvm notes, если вы используете более старую версию rvm, в которой нет rvm requirements) и посмотрите, что вам нужно установить в вашей системе (обычно это команды apt-get, если вы, например, используете ubuntu), а затем перекомпилируйте вашу установку ruby

rvm remove 1.9.2
rvm install 1.9.2

Answer 2

В первой строке есть следующая ошибка:

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

RVM необходимо знать, как добраться до вашей библиотеки openssl.

См. http://beginrescueend.com/packages/openssl/ для получения дополнительной информации о настройкедо openssl с RVM.

Answer 3

http://toranbillups.com/blog/archive/2010/09/01/How-to-install-Rails-3.0-and-Ruby-1.9.2-on-Ubuntu

Я использовал эту ссылку для решения проблем с зависимостями.