systemctl status named
sudo tail -n 500 /var/log/messages | grep named
# 在/etc/named.conf后面加上两个zone
zone "centos.vbird" IN { // 这个 zone 的名称
type master; // 是什么类型
file "named.centos.vbird"; // 档案放在哪里
};
zone "100.168.192.in-addr.arpa" IN {
type master;
file "named.192.168.100";
};
# 这两个域内容配置可以参考如下
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# vim /var/named/named.centos.vbird
; 与整个领域相关性较高的设定包括 NS, A, MX, SOA 等标志的设定处!
$TTL 600
@ IN SOA master.centos.vbird. vbird.www.centos.vbird. (
2011080401 3H 15M 1W 1D ) ; 与上面是同一行
@ IN NS master.centos.vbird. ; DNS 服务器名称
master.centos.vbird. IN A 192.168.100.254 ; DNS 服务器 IP
@ IN MX 10 www.centos.vbird. ; 领域名的邮件服务器
; 针对 192.168.100.254 这部主机的所有相关正解设定。
www.centos.vbird. IN A 192.168.100.254
linux.centos.vbird. IN CNAME www.centos.vbird.
ftp.centos.vbird. IN CNAME www.centos.vbird.
forum.centos.vbird. IN CNAME www.centos.vbird.
; 其他几部主机的主机名正解设定。
slave.centos.vbird. IN A 192.168.100.10
clientlinux.centos.vbird. IN A 192.168.100.10
workstation.centos.vbird. IN A 192.168.1.101
winxp.centos.vbird. IN A 192.168.100.20
win7 IN A 192.168.100.30 ; 这是简化的写法!
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# vim /var/named/named.192.168.100
$TTL 600
@ IN SOA master.centos.vbird. vbird.www.centos.vbird. (
2011080401 3H 15M 1W 1D )
@ IN NS master.centos.vbird.
254 IN PTR master.centos.vbird. ; 将原本的 A 改成 PTR 的标志而已
254 IN PTR www.centos.vbird. ; 这些是特定的 IP 对应
10 IN PTR slave.centos.vbird.
20 IN PTR winxp.centos.vbird.
30 IN PTR win7.centos.vbird.
101 IN PTR dhcp101.centos.vbird. ; 可能针对 DHCP (第十二章) 的 IP 设定
102 IN PTR dhcp102.centos.vbird.
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