安装dnsmasq并配置私有地址池

在服务器上配置私有地址池.

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• 安装:

Debain系列:

1	apt-get install -y dnsmasq

RedHat系列:

1	yum install -y dnsmasq

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• 配置文件:

注意:须将eth0,改为服务器公网网卡名称.

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cat >/etc/dnsmasq.conf<<EOF except-interface=eth0 dhcp-range=192.168.8.2,192.168.8.254,255.255.255.0,24h dhcp-option-force=option:router,192.168.8.1 dhcp-option-force=option:dns-server,192.168.8.1 dhcp-option-force=option:netbios-ns,192.168.8.1 listen-address=127.0.0.1,192.168.8.1 no-resolv bogus-priv no-negcache clear-on-reload cache-size=81920 server=208.67.220.220#5353 EOF

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• 重启dnsmasq:
1	bash /etc/init.d/dnsmasq restart

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