主服务器配置 --192.168.165.100[rootserver ~]# dnf install bind -y[rootserver ~]# vim /etc/named.conf10 options {11 listen-on port 53 { any; };12 listen-on-v6 port 53 { any; };13 directory /var/named;14 dump-file /var/named/data/cache_dump.db;15 statistics-file /var/named/data/named_stats.txt;16 memstatistics-file /var/named/data/named_mem_stats.txt;17 secroots-file /var/named/data/named.secroots;18 recursing-file /var/named/data/named.recursing;19 allow-query { any; };20 forward only;21 forwarders{8.8.8.8;};34 dnssec-validation no;[rootserver ~]# vim /etc/named.rfc1912.zones[rootserver ~]# cd /var/named[rootserver named]# cp -a named.localhost peihua.cn.zonecp是否覆盖peihua.cn.zone y[rootserver named]# vim peihua.cn.zone[rootslave ~]# systemctl restart named[rootslave ~]# systemctl enable named从服务器配置--192.168.165.101[rootslave ~]# dnf install bind -y[rootslave ~]# vim /etc/named.conf11 listen-on port 53 { any; };12 listen-on-v6 port 53 { any; };13 directory /var/named;14 dump-file /var/named/data/cache_dump.db;15 statistics-file /var/named/data/named_stats.txt;16 memstatistics-file /var/named/data/named_mem_stats.txt;17 secroots-file /var/named/data/named.secroots;18 recursing-file /var/named/data/named.recursing;19 allow-query { any; };33 dnssec-validation no;[rootslave ~]# systemctl restart named[rootslave ~]# systemctl enable named验证客户端--192.168.165.200[rootclient ~]# nslookup www.peihua.cn 192.168.165.100Server: 192.168.165.100Address: 192.168.165.100#53Name: www.peihua.cnAddress: 192.168.165.10Name: www.peihua.cnAddress: ::1[rootclient ~]# nslookup www.peihua.cn 192.168.165.101Server: 192.168.165.101Address: 192.168.165.101#53Name: www.peihua.cnAddress: 192.168.165.10Name: www.peihua.cnAddress: ::1