linux下配置DNS域名解析

Linux下配置dns的三种方法

   1. HOST 本地DNS解析  vi /etc/hosts   eg:23.231.234.33 www.baidu.com

   2. 网卡配置文件DNS服务地址  vi /etc/sysconfig/network-scripts/ifcfg-eth0   eg:DSN1='114.114.114.114'

   3. 系统默认DNS配置   vi /etc/resolv.conf   eg:nameserver 114.114.114.114

   系统解析的优先级 1>2>3

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转载自blog.csdn.net/qq_59747594/article/details/133500229