A.
INSTALASI DNS Server pada Redhat 9.0
1. Instalasi DNS Server dengan terminal
– Masukkan cd 1 dari
installer Redhat 9.0
– Kemudian Aktifkan cdrom dgn perintah :
[root@localhost /]# mount /dev/cdrom
/mnt/cdrom
– Buat folder rpm (untuk tempat menyimpan file instalasi DNS server (bind)
[root@localhost
root]# cd /
[root@localhost root]# mkdir rpm
[root@localhost root]# ls
bin dev
home lib
misc opt root tftpboot usr boot
etc initrd lost+found mnt proc rpm
sbin tmp var
– Copy semua file bind
ke folder rpm yang di buat tadi dgn perintah
[root@localhost
root]# cp /mnt/cdrom/RedHat/RPMS/bind-*.rpm /rpm/
[root@localhost
root]# cd /rpm
[root@localhost
rpm]# ls
bind-9.2.1-16.i386.rpm
bind-utils-9.2.1-16.i386.rpm
Terlihat dua file bind yang telah
tercopy ke folder rpm yaitu bind-9 dan bind-untils
– nonaktifkan cdrom dgn
perintah
[root@localhost
/]# umount /dev/cdrom /mnt/cdrom
– lalu keluarkan cd 1
kemudian masukkan disk 2 dari disk instalasi Linux Redhat 9
– lakukan mounting untuk mengaktifkan cd instalasi
– lakukan mounting untuk mengaktifkan cd instalasi
[root@localhost
/]# mount /dev/cdrom /mnt/cdrom
mount: block device /dev/cdrom is
write-protected, mounting read-only
[root@localhost /]#
[root@localhost /]#
– lalu copy file bind-devel
dan caching-namesserver ke folder rpm dgn perintah :
[root@localhost
/]# cp /mnt/cdrom/RedHat/RPMS/bind-devel-9.2.1-16.i386.rpm /rpm/
[root@localhost /]# cp /mnt/cdrom/RedHat/RPMS/caching-nameserver-7.2-7.noarch.rpm
/rpm/
[root@localhost /]# cd /rpm
[root@localhost /]# cd /rpm
[root@localhost
/]# ls
bind-9.2.1-16.i386.rpm
bind-utils-9.2.1-16.i386.rpm
bind-devel-9.2.1-16.i386.rpm
caching-nameserver-7.2-7.noarch.rpm
Dari tampilan diatas terlihat 4 file
aplikasi telah di copy ke folder rpm
– lakukan
penginstallan semua aplikasi tersebut dgn perintah :
[root@localhost
rpm]# rpm -ivh bind-*.rpm caching-nameserver-7.2-7.noarch.rpm
warning: bind-9.2.1-16.i386.rpm: V3
DSA signature: NOKEY, key ID db42a60e
Preparing… ################################### [100%]
1:bind-utils ################################### [ 25%]
2:bind ################################### [ 50%]
3:bind-devel ################################### [ 75%]
4:caching-nameserver ################################### [100%]
Preparing… ################################### [100%]
1:bind-utils ################################### [ 25%]
2:bind ################################### [ 50%]
3:bind-devel ################################### [ 75%]
4:caching-nameserver ################################### [100%]
[root@localhost
/]#
– Lakukan
pengecekan hasil instalasi
[root@localhost
/]# rpm -qa |grep bind
bind-utils-9.2.1-16
bind-devel-9.2.1-16
ypbind-1.11-4
bind-9.2.1-16
caching-nameserver
[root@localhost /]#
bind-devel-9.2.1-16
ypbind-1.11-4
bind-9.2.1-16
caching-nameserver
[root@localhost /]#
2. Instalasi DNS Server dgn GUI
– Ikuti petunjuk Gambar
– Pilih (System
Settings – Add\Remove Applications) maka akan muncul
– Tunggulah beberapa
saat hingga muncul Add or Remove Packages
– Lalu centeng pada Server Configuration Tools lalu Click Details
– Lalu centeng pada Server Configuration Tools lalu Click Details
– kemudian centeng lagi Redhat-Config
Bind lalu click close
– Kemudian centeng lagi DNS
Name Server
– Kemudian Click
update untuk memilai penginstalan
– Pilih Continue
– Masukkan cd 1 sesuai perintah (cd
installer Redhat 9)
-Tunggu beberapa saat
– Masukkan cd 2 sesuai
perintah (cd installer Redhat 9)
– Click Ok untuk mengakhiri proses
instalasi Bind
– Informasi Bahwa
Instalasi telah berhasil dan Complete
– Untuk memastikan kembali keberhasilan instalsi Bind server dgn perintah :
[root@localhost
/]# rpm -qa |grep bind
bind-utils-9.2.1-16
bind-devel-9.2.1-16
ypbind-1.11-4
bind-9.2.1-16
[root@localhost /]#
Apabila hasil pengecekan sesuai dgn
diatas maka instalasi telah berhasil.
B.
KONFIGURASI DNS Server
– Pertama-tama
lakukan konfigurasi file hosts
[root@localhost
/]# vi /etc/hosts
Untuk memulai editing lakukan
penekanan tombol keyboard INSERT Sisipkan tulisan yang berwarnah merah
sebagai konfigurasi tambahan Simpan file dengan menekan tombol escape/Esc
kemudian ketik :wq kemudian tekan enter
– lalu lakukan editing
pada file /etc/host.conf
[root@localhost
/]# vi /etc/host.conf
isi file sesuai data di bawah ini :
order bind,hosts
[root@localhost
/]# vi /etc/named.conf
– lalu edit file utama
konfigurasi DNS Server yaitu named.conf tepatnya di /etc/named.conf dgn
menyisipkan tulisan yg berfont tebal dibawah ini.
[root@localhost
/]# vi /etc/named.conf
// generated by named-bootconf.pl options
{
directory “/var/named”;
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
};
//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone “.” IN {
type hint;
file “named.ca”;
};
directory “/var/named”;
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
};
//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone “.” IN {
type hint;
file “named.ca”;
};
zone “localhost” IN {
type master;
file “localhost.zone”;
allow-update { none; };
};
type master;
file “localhost.zone”;
allow-update { none; };
};
zone “0.0.127.in-addr.arpa” IN {
type master;
file “named.local”;
allow-update { none; };
};
type master;
file “named.local”;
allow-update { none; };
};
zone
“smkdmi.sch.id” {
type master;
file “smkdmi.zone”;
};
type master;
file “smkdmi.zone”;
};
zone
“1.168.192.in-addr.arpa” {
type master;
file “smkdmi.ip”;
};
type master;
file “smkdmi.ip”;
};
include “/etc/rndc.key”;
Untuk memulai editing lakukan penekanan
tombol keyboard INSERT
Sisipkan tulisan yang berwarnah merah sebagai konfigurasi tambahan
Simpan file dengan menekan tombol escape/Esc kemudian ketik :wq kemudian tekan enter
Sisipkan tulisan yang berwarnah merah sebagai konfigurasi tambahan
Simpan file dengan menekan tombol escape/Esc kemudian ketik :wq kemudian tekan enter
– Buat file
smkdmi.zone
– Lalu isi dng scripts dibawah ini :
– Lalu isi dng scripts dibawah ini :
$TTL
86400
@ IN SOA ns.smkdmi.sch.id. root.smkdmi.sch.id. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS ns.smkdmi.sch.id.
IN MX 0 ns.smkdmi.sch.id.
IN A 192.168.1.10
ns IN A 192.168.1.10
mail IN A 192.168.1.10
www IN A 192.168.1.10
ftp IN A 192.168.1.10
@ IN SOA ns.smkdmi.sch.id. root.smkdmi.sch.id. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS ns.smkdmi.sch.id.
IN MX 0 ns.smkdmi.sch.id.
IN A 192.168.1.10
ns IN A 192.168.1.10
mail IN A 192.168.1.10
www IN A 192.168.1.10
ftp IN A 192.168.1.10
– Buat file smkdmi.arpa.zone
– Lalu isi dng scripts dibawah ini :
– Lalu isi dng scripts dibawah ini :
$TTL
86400
@ IN SOA ns.smkdmi.sch.id. root.smkdmi.sch.id. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
@ IN SOA ns.smkdmi.sch.id. root.smkdmi.sch.id. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN
NS ns.smkdmi.sch.id.
10 IN PTR ns.smkdmi.sch.id.
10 IN PTR ns.smkdmi.sch.id.
– Lalu edit file
resolv.conf di /etc/reslov.conf (edit dns linux)
[root@localhost
/]# vi /etc/resolv.conf
– Lalu isi dng scripts dibawah ini :
– Lalu isi dng scripts dibawah ini :
search smkdmi.sch.id
nameserver 192.168.1.10
nameserver 192.168.1.10
– Restart network
[root@localhost
/]# service network restart
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Setting network parameters: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
[root@localhost /]#
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Setting network parameters: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
[root@localhost /]#
– Restart bind
[root@localhost
/]# /etc/init.d/named restart
Stopping named: rndc: connect failed: connection refused [FAILED]
[root@localhost /]# [ OK ]
[root@localhost /]#
Stopping named: rndc: connect failed: connection refused [FAILED]
[root@localhost /]# [ OK ]
[root@localhost /]#
– Aktifkan service named
ketika pc on
[root@localhost
/]# chkconfig named on
– Setelah konfigurasi
diatas lakukanlah restart pada Pc Linux
– kemudian lakukan
restart named
[root@ns
/]# /etc/init.d/named restart
– jika anda ada
melakukan perubahan konfigurasi file DNS Server pastikan juga anda melakukan
perintah berikut :
[root@ns
/]# rndc reload
– Terakhir lakukan
pengecekan DNS Server
[root@ns
/]# nslookup smkdmi.sch.id
Note: nslookup is deprecated
and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: smkdmi.sch.id
Address: 192.168.1.10
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: smkdmi.sch.id
Address: 192.168.1.10
[root@ns
/]# ping
PING (192.168.1.10) 56(84) bytes of data.
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=1 ttl=64 time=0.084 ms
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=2 ttl=64 time=0.117 ms
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=3 ttl=64 time=0.186 ms
— ping statistics —
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 0.084/0.129/0.186/0.042 ms
PING (192.168.1.10) 56(84) bytes of data.
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=1 ttl=64 time=0.084 ms
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=2 ttl=64 time=0.117 ms
64 bytes from ns.smkdmi.sch.id (192.168.1.10): icmp_seq=3 ttl=64 time=0.186 ms
— ping statistics —
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 0.084/0.129/0.186/0.042 ms
[root@ns
/]# host
has address 192.168.1.10
root@localhost /]# host
has address 192.168.1.10
[root@localhost /]#
has address 192.168.1.10
root@localhost /]# host
has address 192.168.1.10
[root@localhost /]#
– lakukan
pengujian DNS Server dengan perintah
[root@ns
/]# nslookup
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name:
Address: 192.168.1.10
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name:
Address: 192.168.1.10
[root@ns/]#
nslookup ftp.smkdmi.sch.id
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: ftp.smkdmi.sch.id
Address: 192.168.1.10
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: ftp.smkdmi.sch.id
Address: 192.168.1.10
[root@ns
/]# nslookup ssh.smkdmi.sch.id
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: ssh.smkdmi.sch.id
Address: 192.168.1.10
Note: nslookup is deprecated and may be removed from future releases.
Consider using the `dig’ or `host’ programs instead. Run nslookup with
the `-sil[ent]’ option to prevent this message from appearing.
Server: 192.168.1.10
Address: 192.168.1.10#53
Name: ssh.smkdmi.sch.id
Address: 192.168.1.10
B. Konfigurasi Client
Windows
Agar Konfigurasi DNS server di
kenali oleh Client Windows maka harus dilakukan beberapa konfigurasi. Jika tapi
jika windows belum di konfigurasi maka akan tampil sebagai berikut :
– jika dilakukan ping
smkdmi.sch.id dari Command Prompt maka akan tampil sebagai berikut :
– jika dilakukan
perintah nslookup smkdmi.sch.id dari Command Prompt maka akan tampil
sebagai berikut :
Agar DNS Server di kenali maka ada
beberapa setting tambahan di Client Windows yaitu pada seting DNS dimasukkan IP
Linux kita dalam konfigurasi ini yaitu 192.168.1.10 seperti tampilan berikut :
Jika setting DNS pada windows sudah
di isi Ip Linux dalam konfigurasi modul ini yaitu 192.168.1.10 atau seperti
gambar diatas, maka efek dari setting ini adalah :
– jika dilakukan ping
smkdmi.sch.id dari Command Prompt maka akan tampil sebagai berikut :
– jika dilakukan
perintah nslookup smkdmi.sch.id dari Command Prompt maka akan tampil
sebagai berikut :
