Linux环境中基于云的DNS服务器的配置与优化

摘要

The Linux network operating system can provide a good platform for DNS server for its safety and stability. With the rapid transmission of network information,it is a bottleneck of the website promotion that how to make users access correspond-ing website faster.The configuration and optimization of DNS server based on the cloud can solve this problem.It can significant-ly improve some performance parameters such as DNS query delay,update delay,fault resilience,reliability and so on.%Linux网络操作系统以其出色的安全性与稳定性为DNS服务器提供了一个良好的平台，可是网络信息传递是迅速的，如何让用户更快地访问相对应的网站是网站推广的一个瓶颈。基于云的DNS服务器的配置与优化就是为了解决这种问题，使其DNS查询延迟、更新延迟、故障应变能力、可靠性等各方面性能都有着显著的提高。