RHEL 6のレールサーバーがクラッシュする

Question

私はRuby on Railsの最初のタイマーで、RHEL 6でセットアップしようとしています。パッケージマネージャーにはRubyの古いバージョンが含まれていました。私は

$rails new /path/to/newapp 

を使用して新しいアプリを作成しまし

$gem install rails 

を使ってRubyの1.9.3およびインストールレールとソースからコンパイルしたが、私は

$rails server 

を実行しようとすると、与えられたと、今ではクラッシュログ

=> Booting WEBrick 
=> Rails 3.2.1 application starting in development on http://0.0.0.0:3000 
=> Call with -d to detach 
=> Ctrl-C to shutdown server 
Exiting 
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require': cannot load such file -- openssl (LoadError) 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `block in require' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:236:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/session/cookie.rb:1:in `<top (required)>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `block in require' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:236:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/session/cookie_store.rb:4:in `<top (required)>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application/configuration.rb:140:in `const_get' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application/configuration.rb:140:in `session_store' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:268:in `block in default_middleware_stack' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:232:in `tap' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:232:in `default_middleware_stack' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:469:in `app' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application/finisher.rb:31:in `block in <module:Finisher>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:30:in `instance_exec' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:30:in `run' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:55:in `block in run_initializers' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:54:in `each' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:54:in `run_initializers' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:136:in `initialize!' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/railtie/configurable.rb:30:in `method_missing' 
    from /home/anurag/rubyapp/config/environment.rb:5:in `<top (required)>' 
    from /home/anurag/rubyapp/config.ru:4:in `require' 
    from /home/anurag/rubyapp/config.ru:4:in `block in <main>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize' 
    from /home/anurag/rubyapp/config.ru:1:in `new' 
    from /home/anurag/rubyapp/config.ru:1:in `<main>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `eval' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:200:in `app' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:46:in `app' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in `start' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:70:in `start' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:55:in `block in <top (required)>' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `tap' 
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `<top (required)>' 
    from script/rails:6:in `require' 
    from script/rails:6:in `<main>' 

私はこのエラーについて検索しようとしましたが、実際の解決策が見つかりませんでした。

これ以外にも、Ruby on Railsのベストプラクティスを説明する有用なリソースを紹介したいと思います。

-

Answer 1

私は問題を修正しました。

私はRubyの抽出されたソースディレクトリの中に入って、これらを実行しました。

$cd /ext/openssl/ 
$ruby extconf.rb 
$make 
$make install 

私は他の人がこれを助けてくれることを願っています。 :-)

Answer 2

あなたのルビーはSSLサポートでコンパイルされていません。 rvmを使用してみてください：

• https://rvm.io
• https://rvm.io/packages/openssl/