KONFIGURASI DNS SERVER

DNS SERVER

A. Konfigurasi DNS Server di Debian

1. Aktifkan DVD 1

#apt-cdrom add

#apt-get install bind9

#apt-get install build-essential

2. Masuk ke directory bind dan konfigurasi

#cd /etc/bind

#ls

#cp db.127 db.192

#cp db.local db.stuwika

#ls = cek apakah db.192 & db.stuwika ada atau belum

3. Konfigurasi #nano named.conf.local

Ketik

zone "stuwika.sch.id" {

      type master;

      file "/etc/bind/db.stuwika";

      };

zone "12.168.192.in-addr.arpa" {

      type master;

      file "/etc/bind/db.192"

      };

4. Konfigurasi #nano named.conf.options

Hapus // dibagian forwarders 

Lalu ketik, hasilnya

forwarders {

    192.168.12.124;

    8.8.8.8;

    8.8.4.4;

};

5. Konfigurasi #nano db.192

Edit =

(localhost)= stuwika.sch.id

@ IN NS stuwika.sch.id

124 IN PTR stuwika.sch.id

6. Konfigurasi #nano db.stuwika

Edit =

(localhost)= stuwika.sch.id

@ IN NS stuwika.sch.id

@ IN A 192.168.12.124

ns1 IN A 192.168.12.124

www IN CNAME ns1

7. Masuk ke #nano /etc/resolv.conf

Ubah jadi =

nameserver 192.168.12.124

nameserver 8.8.8.8

8. Restart 

#/etc/init.d/networking restart

#/etc/init.d/bind9 restart

9. Cek keberhasilan

#nslookup 192.168.12.124

#nslookup stuwika.sch.id

B. Masuk ke CLIENT

1. Setting IPv4

IP address = 192.168.1.1

Subnet mask = 255.255.255.128

Default Gateway = 192.168.1.126

Preferred DNS Server = 192.168.12.124

Alternate DNS Server = 8.8.8.8

2. Jika sudah tidak ada logo ❌ atau ⚠️, maka proses konfigurasi sudah berhasil