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LAPORAN TUGAS AKHIR

MERANCANG dan MEMBANGUN DNS, MAIL, dan WEB SERVER

BERBASIS SISTEM OPERASI LINUX CENTOS 6.8

Sebagai salah satu syarat kelulusan Diploma III program studi Teknik Informatika Fakultas

Teknologi Informasi Universitas Kristen Satya Wacana

ALVARIO PADANUN

562012032

PROGRAM STUDI D3 TEKNIK INFORMATIKA

FAKULTAS TEKNOLOGI INFORMASI

UNIVERSITAS KRISTEN SATYA WACANA

SALATIGA

2017

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Kata Pengantar

Puji syukur kepada Tuhan Yang Maha Esa, karena atas segala karunia dan rahmat – Nya

yang diberikan kepada penulis, sehingga penulis dapat menyusun Laporan Kerja Praktek dan

Tugas Akhir ini dan terselesaikan dengan baik dan tepat waktu.

Laporan Kerja Praktek dan Tugas Akhir ini disusun berdaarkan apa yang telah penulis

lakukan pada PT. Daya Manunggal yang beralamat di Jl. Argobusono 1, Argomulyo, Salatiga –

Jawa Tengah. Yang dimulai pada tanggal 5 September 2016 s/d 30 November 2016.

Mengingat keterbatasan, pengetahuan, kemampuan, pengalaman dan waktu dari penulis,

maka penulis menyadari bahwa Laporan Kerja Praktek dan Tugas Akhir ini tidak luput dari

kekurangan. Oleh karena itu penulis mengharapkan saran dan kritik yang membangun untuk

perbaikan serta penambahan pengetahuan bagi penulis khususnya, dan untuk peneliti selanjutnya

yang membutuhkan pada umumnya.

Penulis mengucapkan terima kasih kepada semua pihak yang telah terlibat dalam

mendorong dan membantu penulis dalam menyelesaikan Tugas Akhir, khusunya kepada :

1. Bapak Prof. Pdt. Jhon A. Titaley, Th. D. selaku Rektor Universitas Kristen Satya

Wacana.

2. Bapak Dr. Dr. Dharmaputra T. Palekahelu,M.Pd.selaku Dekan Fakultas Teknologi

Informasi Universitas Kristen Satya Wacana.

3. Ibu Charitas Fibriani, S.kom,. M.Eng selaku koordinator KPTA Fakultas Teknologi

Informasi Universitas Kristen Satya Wacana.

4. Bapak Sri Winarso Martyas Edi, S.Kom.M.Cs.selaku Ketua Program Studi D3 Teknik

Informatika Universitas Kriten Satya Wacana

5. Bapak Drs. Prihanto Ngesti Basuki, M.Kom. selaku dosen pembimbing Kerja Praktek

dan Tugas Akhir, dan juga sebagai motivator.

6. Kedua orang tua dan saudara saya yang selalu mendoakan serta memberikan dukungan

dan semangat.

7. Teman – teman PKMST Salatiga yang selalu mendukung dalam doa dan moral.

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DAFTAR ISI

Lembar Pengesahan ..............................................................................................................i

Pernyataan Bebas Plagiasi ....................................................................................................ii

Pernyataan Persetujuan Publikasi .........................................................................................iii

Kata Pengantar ......................................................................................................................iv

Daftar Isi ...............................................................................................................................v

Daftar Gambar .......................................................................................................................vii

BAB I .................................................................................................................................... 1

PENDAHULUAN ................................................................................................................ 1

1.1 Latar Belakang ..................................................................................................... 1

1.2 Tujuan ................................................................................................................. 3

1.2.1 Rumusan Masalah .......................................................................................... 3

1.2.2 Tujuan Proyek ................................................................................................ 3

1.2.3 Batasan Masalah .............................................................................................. 3

BAB II ................................................................................................................................... 4

LANDASAN TEORI ............................................................................................................ 4

2.1 Jaringan Komputer .................................................................................................... 4

2.2 Pengertian DNS, MAIL, dan WEB MAIL Server .................................................... 4

2.2.1 Pengertian DNS Server .................................................................................. 4

2.2.2 Pengertian Mail Server ................................................................................. 5

2.2.3 Pengertian WEB MAIL Server ..................................................................... 5

2.3 Topologi Jaringan ..................................................................................................... 5

2.3.1 Topologi Star ................................................................................................ 6

2.3.2 Topologi Bus ................................................................................................. 7

2.3.3 Topologi Ring ............................................................................................... 7

2.3.4 Topologi Mesh .............................................................................................. 8

2.3.5 Topologi Tree ................................................................................................ 9

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2.4 Pengalamatan IP......................................................................................................... 10

2.4.1 IPv4 ............................................................................................................... 10

2.4.2 IPv6 ............................................................................................................... 12

BAB III ................................................................................................................................. 14

DESAIN dan PERANCANGAN SISTEM ........................................................................... 14

3.1 Desain Sistem ............................................................................................................ 14

3.1.1 Topologi Sistem ............................................................................................ 15

3.2 Perancangan Sistem .................................................................................................. 17

3.2.1 Konfigurasi DNS Server ............................................................................... 17

3.2.2 Konfigurasi MAIL Server ............................................................................. 20

3.2.3 Konfigurasi WEB MAIL Server ................................................................... 25

3.2.4 Setting PC Client ........................................................................................... 29

BAB IV ................................................................................................................................. 31

HASIL PERANCANGAN dan PENGUJIAN SISTEM ....................................................... 31

4.1 Hasil Perancangan ..................................................................................................... 31

4.2 Pengujian Sistem ....................................................................................................... 31

4.2.1 Pengujian DNS Server .................................................................................. 32

4.2.2 Pengujian WEB MAIL Server ...................................................................... 32

4.2.3 Pengujian MAIL Server ................................................................................ 33

BAB V .................................................................................................................................. 35

PENUTUP ............................................................................................................................. 35

5.1 Kesimpulan ............................................................................................................... 35

5.2 Saran ......................................................................................................................... 35

DAFTAR PUSTAKA ...........................................................................................................36

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DAFTAR GAMBAR

Gambar 2.1 Topologi Star ................................................................................................ 6

Gambar 2.2 Topologi Bus ................................................................................................. 7

Gambar 2.3 Topologi Ring ............................................................................................... 7

Gambar 2.4 Topologi Mesh .............................................................................................. 8

Gambar 2.5 Topologi Tree ................................................................................................ 9

Gambar 3.1 Diagram Blok ................................................................................................ 14

Gambar 3.2 Topologi Sistem ............................................................................................ 15

Gambar 3.3 Command konfigurasi IP address .................................................................. 17

Gambar 3.4 Konfigurasi Ip address ................................................................................... 17

Gambar 3.5 Command network restart.............................................................................. 17

Gambar 3.6 Tampilan hasil network restart ..................................................................... 17

Gambar 3.7 Tampilan hasil settingan Ip address ............................................................. 18

Gambar 3.8 Command untuk membuka file named.conf .................................................. 18

Gambar 3.9 Edit file named.conf ...................................................................................... 18

Gambar 3.10 Konfigurasi domain pada file named.conf .................................................... 19

Gambar 3.11 Command untuk membuka file forward.kesitu.net ....................................... 19

Gambar 3.12 Konfigurasi mail server pada file forward.kesitu.net .................................... 19

Gambar 3.13 Konfigurasi mail server pada file forward.kesitu.net .................................... 20

Gambar 3.14 Command service named restart .................................................................. 20

Gambar 3.15 Command untuk membuka file resolv.conf .................................................. 20

Gambar 3.16 Konfigurasi Ip address pada file resolv.conf ................................................ 20

Gambar 3.17 Command install potsfix ............................................................................... 21

Gambar 3.18 Command untuk membuka file main.cf ........................................................ 21

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Gambar 3.19 Konfigurasi main.cf........................................................................................ 21

Gambar 3.20 Konfigurasi main.cf........................................................................................ 21

Gambar 3.21 Konfigurasi main.cf........................................................................................ 21

Gambar 3.22 Konfigurasi file main.cf ................................................................................ 22

Gambar 3.23 Konfigurasi file main.cf ................................................................................ 22

Gambar 3.24 Konfigurasi file main.cf ................................................................................ 22

Gambar 3.25 Command install dovecot .............................................................................. 22

Gambar 3.26 Command untuk membuka file dovecot.conf ................................................ 23

Gambar 3.27 Konfigurasi file dovecot.conf ........................................................................ 23

Gambar 3.28 Command untuk membuka file 10-mail.conf ................................................ 23

Gambar 3.29 Konfigurasi file 10-mail.conf ........................................................................ 23

Gambar 3.30 Command untuk membuka file 10-master.conf ............................................ 23

Gambar 3.31 Konfigurasi file 10-master.conf .................................................................... 23

Gambar 3.32 Command untuk membuka file 10-auth.conf ................................................ 24

Gambar 3.33 Konfigurasi file 10-auth.conf ......................................................................... 24

Gambar 3.34 Konfigurasi file 10-auth.conf ........................................................................ 24

Gambar 3.35 Command restart postfix ............................................................................... 24

Gambar 3.36 Command restart dovecot ............................................................................. 24

Gambar 3.37 Command untuk mengaktifkan postfix dan dovecot ..................................... 25

Gambar 3.38 Command install httpd .................................................................................. 25

Gambar 3.39 Command untuk membuka file httpd.conf .................................................... 25

Gambar 3.40 Konfigurasi file httpd.conf ............................................................................ 25

Gambar 3.41 Command httpd restart ................................................................................. 25

Gambar 3.42 Command untuk mendownload squirrrelmail .............................................. 26

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Gambar 3.43 extract file squirrelmail ................................................................................. 26

Gambar 3.44 Install squirrelmail ........................................................................................ 26

Gambar 3.45 Command httpd restart ................................................................................. 26

Gambar 3.46 Command untuk membuka folder tempat squirrelmail ................................ 26

Gambar 3.47 Konfigurasi squirrelmail ............................................................................... 27

Gambar 3.48 Konfigurasi squirrelmail ............................................................................... 27

Gambar 3.49 Command untuk membuka file httpd.conf .................................................... 27

Gambar 3.50 Konfigurasi squirrelmail ............................................................................... 28

Gambar 3.51 Command httpd restart ................................................................................. 28

Gambar 3.52 Membuat user ............................................................................................... 28

Gambar 3.53 Membuat password user ............................................................................... 28

Gambar 3.54 Membuat user ............................................................................................... 28

Gambar 3.55 Membuat password user ............................................................................... 28

Gambar 3.56 Setting Ip address pada pc client .................................................................. 29

Gambar 3. 57 Setting telnet pada pc client .......................................................................... 29

Gambar 4.1 Tampilan web kesitu.net ............................................................................... 31

Gambar 4.2 Tampilan SquirrelMail .................................................................................. 31

Gambar 4.3 User alvario login ......................................................................................... 32

Gambar 4.4 Proses pengiriman email ............................................................................... 32

Gambar 4.5 User padanun login ....................................................................................... 33

Gambar 4.6 Email masuk .................................................................................................. 33

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