Question

不太确定我改变了什么，但我的Passenger应用程序不再启动。我试过svn revert，但问题并没有消失。可能导致这种情况的原因，我该如何解决？

我在apache2服务器上运行它。我的乘客配置如下：

   LoadModule passenger_module /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/ext/apache2/mod_passenger.so
   PassengerRoot /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17
   PassengerRuby /usr/local/rvm/wrappers/ruby-1.9.3-p194/ruby

我的应用程序配置如下：

<VirtualHost my_server_ip_address:80>
   ServerName my.domain.com
   # !!! Be sure to point DocumentRoot to 'public'!
   DocumentRoot /path/to/project/public
   RailsEnv production
   <Directory /path/to/project/public>
      # This relaxes Apache security settings.
      AllowOverride all
      # MultiViews must be turned off.
      Options -MultiViews
   </Directory>
</VirtualHost>

对于错误消息（因为它很长而保存为最后一次）：

[ pid=2887 thr=81885190 file=utils.rb:176 time=2012-10-05 09:19:10.532 ]: *** Exception Errno::EPIPE in PhusionPassenger::Rack::ApplicationSpawner (Broken pipe) (process 2887, thread #<Thread:0x9c2f00c>):
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/message_channel.rb:278:in `write'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/message_channel.rb:278:in `write'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/utils.rb:574:in `rescue in report_app_init_status'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/utils.rb:552:in `report_app_init_status'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/rack/application_spawner.rb:154:in `initialize_server'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:204:in `start_synchronously'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:180:in `start'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/rack/application_spawner.rb:129:in `start'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:253:in `block (2 levels) in spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:246:in `block in spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:82:in `block in synchronize'
        from <internal:prelude>:10:in `synchronize'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:244:in `spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:137:in `spawn_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/helper-scripts/passenger-spawn-server:99:in `<main>'

Answer 1

您的错误消息不够完整，无法查看错误，但您是否尝试过Phusion Passenger 4.0 beta 2？产卵子系统已经完全重写，更加强大，可能会解决您的问题。

乘客申请不再启动：Errno :: EPIPE

1 个答案: