Tugas Modul 6

Laporan Praktikum

Linux

Modul VI

DNS Server

Disusun oleh :

Amirul.Y

123080073

Plug 4

Assisten :

I Putu Jhista M

JURUSAN TEKNIK INFORMATIKA

FAKULTAS TEKNOLOGI INDUSTRI

UPN “VETERAN” YOGYAKARTA

2010



1. Installasi bind9

rulz@rulz-laptop:~$ sudo su

root@rulz-laptop:/home/rulz# apt-get install bind9

Reading package lists… Done

Building dependency tree

Reading state information… Done

The following extra packages will be installed:

bind9utils

Suggested packages:

bind9-doc resolvconf

The following NEW packages will be installed:

bind9 bind9utils

0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded.

Need to get 371kB of archives.

After this operation, 1,139kB of additional disk space will be used.

Do you want to continue [Y/n]? y

Get:1 http://id.archive.ubuntu.com karmic/main bind9utils 1:9.6.1.dfsg.P1-3 [97.1kB]

Get:2 http://id.archive.ubuntu.com karmic/main bind9 1:9.6.1.dfsg.P1-3 [274kB]

Fetched 371kB in 10s (34.6kB/s)

Preconfiguring packages …

Selecting previously deselected package bind9utils.

(Reading database … 151476 files and directories currently installed.)

Unpacking bind9utils (from …/bind9utils_1%3a9.6.1.dfsg.P1-3_i386.deb) …

Selecting previously deselected package bind9.

Unpacking bind9 (from …/bind9_1%3a9.6.1.dfsg.P1-3_i386.deb) …

Processing triggers for man-db …

Processing triggers for ufw …

Processing triggers for sreadahead …

sreadahead will be reprofiled on next reboot

Setting up bind9utils (1:9.6.1.dfsg.P1-3) …

Setting up bind9 (1:9.6.1.dfsg.P1-3) …

Adding group `bind’ (GID 124) …

Done.

Adding system user `bind’ (UID 115) …

Adding new user `bind’ (UID 115) with group `bind’ …

Not creating home directory `/var/cache/bind’.

wrote key file “/etc/bind/rndc.key”

#

* Starting domain name service… bind9 [ OK ]

2. Installasi dnsutils

root@rulz-laptop:/home/rulz# apt-get install dnsutils

Reading package lists… Done

Building dependency tree

Reading state information… Done

dnsutils is already the newest version.

0 upgraded, 0 newly installed, 0 to remove and 7 not upgraded.

3. Pengecekan apakah bind9 dan dnsutils sudah terinstall atau belum

root@rulz-laptop:/home/rulz# dpkg -l|grep bind9

ii bind9 1:9.6.1.dfsg.P1-3 Internet Domain Name Server

ii bind9-host 1:9.6.1.dfsg.P1-3 Version of ‘host’ bundled with BIND 9.X

ii bind9utils 1:9.6.1.dfsg.P1-3 Utilities for BIND

ii libbind9-50 1:9.6.1.dfsg.P1-3 BIND9 Shared Library used by BIND

root@rulz-laptop:/home/rulz# dpkg -l|grep dnsutils

ii dnsutils 1:9.6.1.dfsg.P1-3 Clients provided with BIND

4. Backup file konfigurasi yang akan kita rubah

root@rulz-laptop:/home/rulz# cp /etc/bind/named.conf.local /etc/bind/named.conf.local.backup

5. Edit file /etc/bind/named.conf.local

root@rulz-laptop:/home/rulz# vim /etc/bind/named.conf.local

//

// Do any local configuration here

//

// Consider adding the 1918 zones here, if they are not used in your

// organization

//include “/etc/bind/zones.rfc1918″;

zone “corpo.com” {

type master;

file “/etc/bind/db.corpo.com”;

};

6. Gunakan file isi /etc/bind/db.local untuk membuat file /etc/bind/db.corpo.com

root@rulz-laptop:/home/rulz# cp /etc/bind/db.local /etc/bind/db.corpo.com

7. Edit file /etc/bind/db.corpo.com

root@rulz-laptop:/home/rulz# vim /etc/bind/db.corpo.com

;

; BIND data file for local loopback interface

;

$TTL 604800

@ IN SOA corpo.com. root.corpo.com. (

2009120100 ; Serial

604800 ; Refresh

86400 ; Retry

2419200 ; Expire

604800 ) ; Negative Cache TTL

;

@ IN NS corpo.com.

@ IN A 192.168.0.21

@ IN AAAA ::1

8. Edit /etc/bind/named.conf.local dan tambahkan dibawah ini :

root@rulz-laptop:/home/rulz# vim /etc/bind/named.conf.local

zone “0.168.192.in-addr.arpa” {

type master;

notify no

file “/etc/bind/db.192″;

};

9. Sekarang buat file /etc/bind/db.192 dengan menyalin isi dari file /etc/bind/db.127

root@hendy-laptop:/home/hendy# cp /etc/bind/db.127 /etc/bind/db.192

10. Edit file seperti /etc/bind/db.192 di bawah ini:

root@rulz-laptop:/home/rulz# vim /etc/bind/db.192

;

; BIND reverse data file for local loopback interface

;

$TTL 604800

@ IN SOA corpo.com. root.corpo.com. (

2009120100 ; Serial

604800 ; Refresh

86400 ; Retry

2419200 ; Expire

604800 ) ; Negative Cache TTL

;

@ IN NS corpo.com.

21 IN PTR www.corpo.com.

11. Restart bind9

root@rulz-laptop:/home/rulz# /etc/init.d/bind9 restart

* Stopping domain name service… bind9 [ OK ]

* Starting domain name service… bind9 [OK]