nginx/passenger SQLite3問題

Question

我試圖訪問我的web應用程序與軌道建成。但是當我輸入URL時，我得到： 500內部服務器錯誤

如果您是本網站的管理員，那麼請閱讀此Web應用程序的日誌文件以瞭解哪裏出了問題。

並在日誌中有：

/!\ FAILSAFE /!\ Mon Nov 23 10:56:03 -0500 2009 
Status: 500 Internal Server Error 
no such file to load -- sqlite3 
/opt/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/opt/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' 
/opt/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:158:in `require' 
/opt/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/requires.rb:7:in `require_library_or_gem' 
/opt/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings' 
/opt/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/requires.rb:5:in `require_library_or_gem' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/sqlite3_adapter.rb:10:in `sqlite3_connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `send' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `new_connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in `checkout' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `loop' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `checkout' 
/opt/ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in `checkout' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in `connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in `retrieve_connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in `connection' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_cache.rb:9:in `cache' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_cache.rb:28:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/failsafe.rb:26:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/vendor/rack-1.0.0-git/lib/rack/lock.rb:11:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/vendor/rack-1.0.0-git/lib/rack/lock.rb:11:in `synchronize' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/vendor/rack-1.0.0-git/lib/rack/lock.rb:11:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispatcher.rb:106:in `call' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/rack/request_handler.rb:95:in `process_request' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/railz/application_spawner.rb:374:in `start_request_handler' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/railz/application_spawner.rb:332:in `handle_spawn_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/utils.rb:184:in `safe_fork' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/railz/application_spawner.rb:330:in `handle_spawn_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:352:in `__send__' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:352:in `main_loop' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:163:in `start' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/railz/application_spawner.rb:209:in `start' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/spawn_manager.rb:154:in `spawn_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:352:in `__send__' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:352:in `main_loop' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously' 
/opt/ruby/lib/ruby/gems/1.8/gems/passenger-2.2.7/bin/passenger-spawn-server:61 

我想創業板安裝sqlite3的，紅寶石，易於得到安裝了大量的紅寶石sqlite3的包太多，但它並沒有在所有的工作總是相同的錯誤。

會出現什麼問題？

謝謝！

Answer 1

看起來像您試圖用Enterprise Ruby替換標準的Ruby/Rubygems發行版。乘客建議這一點。然而，文檔沒有提及的是，您當前安裝的寶石將無法訪問。

apt-get和gem的基本安裝增強了系統版本的Ruby。通常位於/usr/lib/ruby。

解決方案是提供--install-dir選項來指向您的Enterprise Ruby安裝。類似這樣的：

$ gem install sqlite3-ruby --install-dir /opt/ruby/lib/ruby/gems/1.8 

但是，與Enterprise Ruby打包在一起的gem版本會自動執行此操作。所以這也應該做到這一點。

$ /opt/ruby/bin/gem install sqlite3-ruby 

N.B .:您需要安裝應用程序所需的其他所有寶石。