Я настроил два DNS-сервера на базе Cent OS: один для главного и один для подчиненного с внутренним и внешним представлениями для домена. Проблема в том, что я получаю уведомления и автоматические обновления зоны, когда выполняю перезагрузку на главном сервере только для внутреннего просмотра, а не для внешнего.
Любая помощь ?
Я что-то упускаю ?
Спасибо
файл настроек мастера:
options {
directory "/var/named";
listen-on port 53 { 127.0.0.1; master; };
version "None of your business";
server-id "None of your business";
hostname "None of your business";
blackhole {badips;};
auth-nxdomain no;
transfers-in 3;
transfers-per-ns 3;
transfers-out 9;
recursion yes;
allow-recursion {127.0.0.1; internals;};
allow-query {any;};
allow-transfer {127.0.0.1; slave;};
max-transfer-time-in 60;
rate-limit {
responses-per-second 3;
window 5;
log-only yes;
exempt-clients {mail-ad; slave; };
};
};
файл опций ведомого:
options {
directory "/var/named";
listen-on port 53 { 127.0.0.1; slave; };
version "None of your business";
server-id "None of your business";
hostname "None of your business";
blackhole {badips;};
auth-nxdomain no;
transfers-in 3;
transfers-per-ns 3;
transfers-out 9;
recursion yes;
allow-recursion {127.0.0.1; internals;};
allow-transfer {127.0.0.1; master;};
max-transfer-time-in 60;
allow-query {any;};
rate-limit {
responses-per-second 3;
window 5;
log-only yes;
exempt-clients {mail-ad; master; };
};
};
взгляд мастера:
view domain.com-external {
match-clients {external;};
zone "domain.com." IN {
type master;
file "/etc/named/db.domain.com.external.hosts";
notify yes;
also-notify {slave;};
};
};
view domain.com-internal {
match-clients {internals;};
zone "domain.com." IN {
type master;
file "/etc/named/db.domain.com.internal.hosts";
notify yes;
};
zone "." IN {
type hint;
file "/etc/named/db.root";
};
zone "localhost" IN {
type master;
file "/etc/named/db.local";
};
zone "127.in-addr.arpa" IN {
type master;
file "/etc/named/db.127";
};
zone "0.in-addr.arpa" IN {
type master;
file "/etc/named/db.0";
};
zone "255.in-addr.arpa" IN {
type master;
file "/etc/named/db.255";
};
zone "10.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "16.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "17.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "18.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "19.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "20.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "21.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "22.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "23.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "24.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "25.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "26.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "27.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "28.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "29.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "30.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "31.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "168.192.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
};
взгляды раба:
v
iew domain.com-external {
match-clients {external;};
zone "domain.com." IN {
type slave;
masters {master;};
file "slaves/db.domain.com.external.hosts";
notify yes;
};
};
view domain.com-internal {
match-clients {internals;};
zone "domain.com." IN {
type slave;
masters {masters;};
file "slaves/db.domain.com.internal.hosts";
notify yes;
};
zone "." IN {
type hint;
file "/etc/named/db.root";
};
zone "localhost" IN {
type master;
file "/etc/named/db.local";
};
zone "127.in-addr.arpa" IN {
type master;
file "/etc/named/db.127";
};
zone "0.in-addr.arpa" IN {
type master;
file "/etc/named/db.0";
};
zone "255.in-addr.arpa" IN {
type master;
file "/etc/named/db.255";
};
zone "10.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "16.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "17.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "18.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "19.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "20.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "21.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "22.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "23.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "24.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "25.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "26.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "27.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "28.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "29.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "30.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "31.172.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
zone "168.192.in-addr.arpa" { type master; file "/etc/named/db.empty"; };
};