ruby-pdns 是一个简单的Ruby库用来开发动态基于 PowerDNS的DNS记录应用,它将复杂的DNS操作过程封装起来并提供简单易用的方法,示例代码如下所示:
module Pdns newrecord("www.your.net") do |query, answer| case country(query[:remoteip]) when "US", "CA" answer.content "64.xx.xx.245" when "ZA", "ZW" answer.content "196.xx.xx.10" else answer.content "78.xx.xx.140" end end end