Настройка Forward
Lookup Zone
(/etc/bind/db.office.local)
$TTL 2d
office.local. IN
SOA ns1.office.local.
hostmaster.office.local. (
2010122201 ; se =
serial number
6h ; ref = refresh
15m ; ret = update retry
3w ; ex = expiry
3h ; min = minimum
)
IN NS
ns1.office.local.
IN NS
ns2.office.local.
IN MX
10 mail.office.local.
IN A
192.168.17.251 #DHCP server
; hosts
gw1 IN A
192.168.17.1
ns1 IN A
192.168.17.2
ns2 IN A
192.168.17.3
Настраиваем Reverse
Lookup Zone
/etc/bind/db.17.168.192
$ORIGIN .
$TTL 2d
17.168.192.IN-ADDR.ARPA IN
SOA ns1.office.local.
hostmaster.office.local. (
2010122201 ; se =
serial number
6h ; ref = refresh
15m ; ret = update retry
3w ; ex = expiry
3h ; min = minimum
)
IN NS
ns1.office.local.
IN NS
ns2.office.local.
$ORIGIN 17.168.192.IN-ADDR.ARPA.
1 IN PTR
gw1.office.local.
2 IN PTR
ns1.office.local.
3 IN PTR
ns2.office.local.
Добавляем зоны в DNS
сервер
/etc/bind/named.conf.local
//
// Do any local configuration here
//
zone "office.local" IN {
type master;
file
"/etc/bind/db.office.local";
};
zone
"17.168.192.IN-ADDR.ARPA" IN {
type master;
file
"/etc/bind/db.17.168.192";
};
// Consider adding the 1918 zones
here, if they are not
// used in your organization
include
"/etc/bind/zones.rfc1918";
Форвардинг на другие DNS сервера.
/etc/bind/named.conf.forward
zone "corp.local" IN {
type forward;
forwarders { 192.168.11.2; 192.168.11.3;
};
};
zone
"11.168.192.IN-ADDR.ARPA" IN {
type forward;
forwarders { 192.168.11.2; 192.168.11.3;
};
};
Добавляем в /etc/bind/named.conf
include
"/etc/bind/named.conf.forward";
/etc/init.d/bind9 reload
Форвардинг к IPS
DNS серверам.
/etc/bind/named.conf.options
// forwarders {
// 0.0.0.0;
// };
forwarders {
192.168.123.123; # ns1.your-isp.net
192.168.321.321; # ns2.your-isp.net
};
Конфигурация
клиента.
/etc/resolv.conf
search office.local
nameserver 192.168.17.253
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