zone "magedu.local" IN { type master; file "magedu.local.zone"; };
2. 修改 DNS 区域数据库文件 /var/named/magedu.org.zone
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$TTL 1D @ IN SOA master admin.magedu.org. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum NS master master A 10.0.0.175 www A 10.0.0.8 slave A 10.0.0.6
3. 检查并重启 DNS 主服务器
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[root@centos8 ~]$named-checkconf [root@centos8 slaves]$named-checkzone magedu.loacl /var/named/magedu.local.zone zone magedu.loacl/IN: loaded serial 0 OK [root@centos8 ~]$rndc reload server reload successful