1 下载源码

wget http://www.thekelleys.org.uk/dnsmasq/dnsmasq-2.45.tar.gzcp dnsmasq-2.45.tar.gz /usr/srctar zxvf dnsmasq-2.45.tar.gz

2 编译安装

cd /usr/src/dnsmasq-2.45make install cp dnsmasq.conf.example /etc/dnsmasq.conf mkdir -p /etc/dnsmasq.d

3 配置 

vi /etc/dnsmasq.conf##########resolv-file=/etc/dnsmasq.d/dnsmasq.resolv.confstrict-orderlisten-address= 192.168.1.xxaddn-hosts=/etc/dnsmasq.d/dnsmasq.hosts

在/etc/dnsmasq.d目录下新建2个文件

dnsmasq.resolv.conf

nameserver 8.8.8.8

dnsmasq.hosts

ip  domain

4 安装dig&nslookup

Ubuntu:

sudo apt-get install dnsutils

Fedora / Centos:

yum install bind-utils