CentOS7 DNS服务器bind安装配置

域控 dc.yimitest.com 192.168.20.201/24

DNS dns.yimitest.com 192.168.20.154/24

域控 dc.yimitest.com 192.168.30.201/24

DNS dns30.yimitest.com 192.168.30.154/24

192.168.20.154配置

vi /etc/sysconfig/selinux

SELINUX=disabled

reboot

firewall-cmd --add-port=53/udp --permanentfirewall-cmd --reload

yum install bind -yyum install bind-chroot bind-utils -y

vi /etc/named.conf

 listen-on port 53 {192.168.20.154;127.0.0.1;}   allow-query    {any;};

vi /etc/named.rfc1912.zones

------------------------------

zone "yimitest.com"  IN {    type master;        file "yimitest.com.zon";        allow-update {      192.168.20.201    //域控ip地址    };    };

-------------------------------

vi  /var/named/yimitest.com.zon

---------------------------------------

$TTL 1D$ORIGIN yimitest.com@   IN    SOA     dns.yimitest.com.    admin.yimitest.com (                    20170526; serial                    1D  ; refresh                    1H  ; retry                    1W  ; expire                    3H  ; minimum)          IN    NS    dnsdns    IN    A    192.168.20.154dc      IN    A  192.168.20.201

---------------------------------------

named-checkconf /etc/named.confnamed-checkzone yimitest.com /var/named/yimitest.com.zonchgrp named  /var/named/yimitest.com.zonsystemctl restart namedsystemctl enable namedsystemctl status nameddig @192.168.20.154 dns.yimitest.comdig @192.168.20.154 dc.yimitest.com