Pada Blog Kali Ini CyberBapuk Mau Menjelaskan Lab 6.5 Configure Bind DNS In Chroot Jail
Centos
Ip : 172.16.50.100/16
Gateway : 172.16.50.1
DNS : 172.16.50.100 / 172.16.50.1
-=======================================================================-
Windows
Ip : 172.16.50.101
Gateway : 172.16.50.1
DNS : 172.16.50.100
Langkah
Remote Server Pakai Windows
Config
1. yum install bind bind-utils -y bind-chroot -y
2. nano /etc/named.conf
=> Tambahkan
listem-on port 53 { 127.0.0.1; 172.16.50.100; };
allow-query { localhost; 172.16.50.0/16; };
Dibagian Bawah Tepat Nya Recursion yes; Tambahkan
forwarders {
172.16.50.1;
202.43.178.245;
};
Dan Dibagian Bawah TambahKan
zone "tkj.net" IN {
type master;
file "/var/name/forward.zone";
};
zone "50.16.172.in-addr.arpa" IN {
type master;
file "/var/name/reverse.zone";
};
zone "." IN {
type hint;
file "named.ca";
};
3. named-checkconf /etc/named.conf
4. nano /var/named/forward.zone
$TTL 406800
@ IN SOA tkj.net. root.tkj.net. (
2017112401 :
10800
3600
604800
604800
);
@ IN NS ns.tjk.net.
ns IN A 172.16.50.100
www IN A 172.16.50.100
mail IN A 172.16.50.100
@ IN MX 10 mail.tkj.net.
5. cp /var/named/forward.zone /var/named/reverse.zone
6. nano /var/named/reverse.zone
$TTL 406800
@ IN SOA tkj.net. root.tkj.net. (
2017112401 :
10800
3600
604800
604800
);
@ IN NS ns.tkj.net.
100 IN PTR ns.tkj.net.
100 IN PTR www.tkj.net.
100 IN PTR mail.tkj.net.
7. named-checkzone tkj.net /var/named/forward.zone
8. named-checkzone 50.16.172.in-addr.arpa /var/named/reverse.zone
9. firewall-cmd --permanent --add-port=53/tcp
10. firewall-cmd --permanent --add-port=53/udp
11. systemctl restart named
12. systemctl start named
13. ll /var/named/chroot/etc/
14. ll /var/named/chroot/var/named/
15. systemctl stop named
16. systemctl disable named
17. /usr/libexec/setup-named-chroot.sh /var/named/chroot/ on
18. ll /var/named/chroot/etc/
19. systemctl restart named-chroot
20. systemctl enable named-chroot
21. systemctl status named-chroot
22. host ns.tkj.net
23. host 172.16.50.100
24. dig ns.tkj.net
Ke CMD
ping ns.tkj.net
ping 172.16.50.100
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