[Linux] DNS slave 서버 만들기 실습 정리

kst11 로 복원

master 셋팅은 192.168.10.152

slave 셋팅은 192.168.10.153

systemctl stop named.service

vi /etc/named.conf

options {

directory "/var/named";

};

zone "." {

type hint;

file "named.ca";

};

zone "kst11.com" {

type master;

file "kst11.zone";

also-notify{192.168.10.153;};

};

cd /var/named

cp -p kst11a.zone kst11.zone

vi kst11.zone

$TTL 1D

@ IN SOA ns.kst11.com. root.ns.kst11.com. (

                                        1       ; serial

                                        1D      ; refresh

                                        1H      ; retry

                                        1W      ; expire

                                        3H )    ; minimum

        IN      NS      ns.kst11a.com.

        IN      A       192.168.10.152

ns      IN      A       192.168.10.152

win     IN      A       192.168.10.151

www     IN      A       192.168.10.153

systemctl restart named.service

*슬레이브 피시

vi /etc/resolv.conf

nameserver 8.8.8.8 입력

yum install -y bind

nameserver 192.168.10.153 입력

vi /etc/resolv.conf

nameserver 192.168.10.153 입력

vi /etc/sysconfig/network-scripts/ifcfg-ens32

DNS1="192.168.10.153" 를 넣어준다.

named.conf 다운받아서 바탕화면

vi /etc/named.conf

vi /etc/named.conf

내용 추가

zone "kst11.com"{

type slave;

file "kst11.zone";

masters { 192.168.10.152; };

};

cd /var/named

systemctl restart named.service