如何禁用生产日志文件中的Rails RoutingError stacktrace打印输出？

Question

在我自豪的rails应用程序中,我得到了所有类型的随机攻击请求asp,zip和rar文件.Rails按预期呈现404页面,但我的生产日志文件被如下所示的RoutingError stacktrace转储所堵塞.

我的问题是:我可以在Apache/Passenger中阻止某些模式的URL吗？或者至少我可以配置Rails只记录错误本身而不是打印整个堆栈跟踪？谢谢!

Processing ApplicationController#index (for 100.222.237.7 at 2011-03-22 10:59:54) [GET]

ActionController::RoutingError (No route matches "/include/upfile_flash.asp" with {:host=>"www.myhost.com", :method=>:get, :domain=>"myhost.com", :subdomain=>"www"}):
  passenger (2.2.15) lib/phusion_passenger/rack/request_handler.rb:92:in `process_request'
  passenger (2.2.15) lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:441:in `start_request_handler'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:381:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/utils.rb:252:in `safe_fork'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:377:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:163:in `start'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:222:in `start'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:253:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:247:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:246:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:145:in `spawn_application'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:278:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'

Rendering /myapp/public/404.html (404 Not Found)

Answer 1

Rails 4 和 5 答案：

match '*any', to: 'not_found#anything', via: [:get, :post]

要匹配通配符参数，必须为其分配一个名称 -any在这种情况下。

class NotFoundController < ApplicationController
  def anything
    Logger.new('log/not_found.log').info(request.fullpath)
    # To render nothing:
    # head :not_found #Rails 5
    # render nothing: true, status: :not_found # for Rails 4

    #To render 404 page
    render file: 'public/404.html', status: :not_found, layout: false
  end
end

Answer 2

您可以在所有其他路线之后添加捕获所有路线,以捕获此内容并呈现您选择的控制器/操作:

match '*' => 'errors#not_found'

您甚至可以选择仅匹配.asp或其他任何内容:

match '*.:format' => 'errors#not_found', :constraints => {:format => /(asp|zip|rar)/i}