Question

昨天我需要在Debian 6上重启生产服务器，正常运行时间超过3年，第三方配置计费系统。由于“原因”，我们没有该公司的支持，也根本没有任何支持。

据我所知，自配置完成以来，服务器从未重新启动过。从那以后，计费的Web界面在成功登录后显示500内部服务器错误。

我不知道该怎么做，检查了所有oracle，billing-system和apache日志。现在我认为我将问题本地化了，apache日志说：

[Thu May 12 13:32:18 2016] [notice] Apache/2.2.22 (Debian) Phusion_Passenger/3.0.11 configured -- resuming normal operations
[ pid=3030 thr=12538160 file=utils.rb:176 time=2016-05-12 16:51:49.463 ]: *** Exception RuntimeError in PhusionPassenger::ClassicRails::ApplicationSpawner (Bundler couldn't find some gems.Did you run `bundle install`?) (process 3030, thread #<Thread:0x17ea260>):
        from /opt/hydra/rails/arm_isp_old/releases/20120928113940/config/preinitializer.rb:18
        from /opt/hydra/rails/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
        from /opt/hydra/rails/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/classic_rails/application_spawner.rb:220:in `preload_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/classic_rails/application_spawner.rb:181:in `initialize_server'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/utils.rb:572:in `report_app_init_status'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/classic_rails/application_spawner.rb:174:in `initialize_server'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:204:in `start_synchronously'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:180:in `start'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:219:in `spawn_rails_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:214:in `spawn_rails_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:82:in `synchronize'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:357:in `__send__'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
        from /opt/hydra/rails/.rvm/gems/ree-1.8.7-2011.03@global/gems/passenger-3.0.11/helper-scripts/passenger-spawn-server:99

有趣的事情：

我根本找不到安装在系统中的宝石或红宝石。当我尝试 install，apt-get显示需要升级的包太多，所以
我害怕做事变得更糟。
的Env。重启后PATH丢失所以我无法调用基本实用程序，因为没有/ usr / bin，/ usr / sbin，/ bin，/ sbin目录都在其中。

因此。我有麻烦了。需要帮助。

Answer 1

一些非常基本的东西：

看起来rvm用于安装ruby。（你可以在堆栈跟踪的路径中通过rvm告诉）
Bundler失败，显示错误消息Bundler couldn't find some gems. Did you run 'bundle install'?。你有没有运行捆绑安装？您可能需要从/opt/hydra/rails/目录执行此操作，以便rvm将设置必要的环境变量，以便Bundler可以找到hydra的Gemfile。
是否正在使用bundle exec启动Rails服务器？这将确保捆绑器可以在rails服务器启动时包含Gemfile中的gem。
您可能没有使用正确的gemset。从堆栈跟踪看起来正在使用global。你有没有办法找出这是否是正确使用的宝石？你可以运行：
```
rvm gemset list
```
显示机器上的gemsets。也许有一个名为hydra或类似的东西？您可以使用以下选择不同的宝石集：
```
rvm gemset use <gemset name>
```

抱歉，我无法提供更多帮助。这些是你可以在没有Ruby或没有宝石的情况下结束的方式，以及可能的修复方法。除此之外，很难从所提供的信息中分辨出来。

希望有所帮助！

乘客还是..？ PhusionPassenger :: ClassicRails :: ApplicationSpawner中的异常RuntimeError

1 个答案: