如何在Ruby on Rails中阻止特定的IP地址 [英] How do you block specific IP adress in Ruby on Rails

问题描述

我负责Ruby on Rails上的一些实时网站.我有一些IP地址会继续攻击这些站点，我想阻止他们的IP地址.我知道他们可以通过代理绕过这堵墙，但是我确实想让他们更难，并且很想知道我需要在我的ruby on rails应用程序中进行设置的地方.谢谢大家！

I am in charge of a few live websites made in Ruby on Rails. I have a few IP adresses that keep attacking these sites and I would like to block their IP adresses. I know they can get around this wall with a proxy but I do wish to make it harder for them and would love to know where I need to set this up in my ruby on rails app. Thank you everyone!

推荐答案

class ApplicationController < ActionController::Base
  before_filter :block_ip_addresses

  protected

  def block_ip_addresses
    head :unauthorized if current_ip_address == "XX.XX.XX.XX"
  end

  def current_ip_address
    request.env['HTTP_X_REAL_IP'] || request.env['REMOTE_ADDR']
  end
end

感谢: https://stackoverflow.com/a/10895438/1466095

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