Onnowpurbo at 03:04, 1 December 2021

2021-12-01T03:04:48Z

← Older revision		Revision as of 03:04, 1 December 2021
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	~~==Instalasi==~~		Kadangkala, kita membutuhkan DNS Server lokal agar para user/siswa yang mengakses server Raspberry Pi tidak perlu mengetik IP address akan tetapi menggunakan nama mesin. Di Linux, termasuk di Raspberry Pi, salah satu DNS server lokal yang sering digunakan adalah BIND.

	~~sudo apt-get install dnsutils bind9~~		Instalasi BIND cukup mudah menggunakan perintah berikut,

			sudo su
			apt update
			apt install bind9 bind9utils bind9-doc

			Jika kita hanya menginginkan BIND hanya beroperasi untuk IPv4, kita butuh menambahkan switch (-4) sebagai berikut

			vi /etc/default/bind9

			Tambahkan (-4)

			OPTIONS="-4 -u bind"

			Untuk menambahkan domain lokal ke konfigurasi local BIND, kita dapat menggunakan perintah berikut,

			sudo vi /etc/bind/named.conf.local

			Di file ini kita bisa tambahkan forward dan reverse zone (asumsi subnet 192.168.1.0/24) dari sebuah domain, contoh

			zone "itts.ac.id" {
			type master;
			file "/etc/bind/zones/db.itts.ac.id"; # zone file path
			allow-transfer { 10.128.20.12; }; # ns2 private IP address - secondary
			};

			zone "4.168.192.in-addr.arpa" {
			type master;
			file "/etc/bind/zones/db.192.168"; # 192.168.0.0/16 subnet
			allow-transfer { 10.128.20.12; }; # ns2 private IP address - secondary
			};

			Untuk membuat Forward Zone File kita dapat membuat dan mengedit,

			sudo mkdir /etc/bind/zones
			cd /etc/bind/zones
			sudo cp ../db.local ./db.itts.ac.id
			sudo vi /etc/bind/zones/db.itts.ac.id

			Isi awalnya kira-kira

			$TTL 604800
			@ IN SOA localhost. root.localhost. (
			2 ; Serial
			604800 ; Refresh
			86400 ; Retry
			2419200 ; Expire
			604800 ) ; Negative Cache TTL
			;
			@ IN NS localhost. ; delete this line
			@ IN A 127.0.0.1 ; delete this line
			@ IN AAAA ::1 ; delete this line

			File tersebut kemudian kita ubah menjadi, misalnya,

			$TTL 604800
			@ IN SOA ns1.itts.ac.id. admin.itts.ac.id. (
			3 ; Serial
			604800 ; Refresh
			86400 ; Retry
			2419200 ; Expire
			604800 ) ; Negative Cache TTL
			;
			; name servers - NS records
			IN NS ns1.itts.ac.id.
			IN NS ns2.itts.ac.id.

			; name servers - A records
			ns1.itts.ac.id. IN A 192.168.0.1
			ns2.itts.ac.id. IN A 192.168.4.10

			; 192.168.0.0/16 - A records
			www.itts.ac.id. IN A 192.168.0.1
			www.itts.ac.id. IN A 192.168.4.10
			itts.ac.id. IN A 192.168.0.1
			itts.ac.id. IN A 192.168.4.10

			Untuk membuat Reverse Zone File dapat dilakukan dengan mudah melalui perintah berikut,

			cd /etc/bind/zones
			sudo cp ../db.127 ./db.192.168
			sudo vi /etc/bind/zones/db.192.168

			Awalnya akan berisi kira-kira

			$TTL 604800
			@ IN SOA localhost. root.localhost. (
			1 ; Serial
			604800 ; Refresh
			86400 ; Retry
			2419200 ; Expire
			604800 ) ; Negative Cache TTL
			;
			@ IN NS localhost. ; delete this line
			1.0.0 IN PTR localhost. ; delete this line

			Ubah menjadi kira-kira,

			$TTL 604800
			@ IN SOA itts.ac.id. admin.itts.ac.id. (
			3 ; Serial
			604800 ; Refresh
			86400 ; Retry
			2419200 ; Expire
			604800 ) ; Negative Cache TTL
			; name servers
			IN NS ns1.itts.ac.id.
			IN NS ns2.itts.ac.id.

			; PTR Records
			1.0 IN PTR ns1.itts.ac.id. ; 192.168.0.1
			10.4 IN PTR ns2.itts.ac.id. ; 192.168.4.10
			1.0 IN PTR www.itts.ac.id. ; 192.168.0.1
			10.4 IN PTR www.itts.ac.id. ; 192.168.4.10
			1.0 IN PTR itts.ac.id. ; 192.168.0.1
			10.4 IN PTR itts.ac.id. ; 192.168.4.10

			Setelah BIND di setup dan konfigurasi, langkah selanjutnya adalah mencek konfigurasi tersebut untuk menghindari kesalahan terutama

			sudo named-checkconf

			Cek zone tertentu

			sudo named-checkzone itts.ac.id db.itts.ac.id
			sudo named-checkzone 168.192.in-addr.arpa /etc/bind/zones/db.192.168

			Pastikan tidak ada error, keluar

			OK

			Untuk merestart BIND, dapat dilakukan menggunakan perintah

			sudo service bind9 restart
			sudo systemctl start bind9

Onnowpurbo: Onnowpurbo moved page Raspbian: installl DNS server to Raspbian: install DNS server

2018-10-08T22:29:30Z

Onnowpurbo moved page Raspbian: installl DNS server to Raspbian: install DNS server

← Older revision	Revision as of 22:29, 8 October 2018
(No difference)

Onnowpurbo: Created page with "==Instalasi== sudo apt-get install dnsutils bind9 ==Pranala Menarik== * Internet Offline"

2018-10-03T05:58:28Z

Created page with "==Instalasi== sudo apt-get install dnsutils bind9 ==Pranala Menarik== * Internet Offline"

New page

==Instalasi==

sudo apt-get install dnsutils bind9

==Pranala Menarik==

* [[Internet Offline]]

Raspbian: install DNS server - Revision history

Onnowpurbo at 03:04, 1 December 2021

Onnowpurbo: Onnowpurbo moved page Raspbian: installl DNS server to Raspbian: install DNS server

Onnowpurbo: Created page with "==Instalasi== sudo apt-get install dnsutils bind9 ==Pranala Menarik== * Internet Offline"