Ronald R SaragihSystem Administratorts@antarmedia.com

(sebuah pengenalan)

Open Source Software & Linux Lintasarta, 30 Juni 2010

Agenda

• Sejarah Ringkas Open Source

• Konsep Open Source

• Aplikasi FOSS

• Pengenalan Linux

• Keuntungan FOSS

• Kesimpulan

Ringkas Sejarah FOSS

● 1960s to 70s – Software sharing culture in US labs (Stanford, Berkeley, Carnegie Mellon, MIT)

● 1976 – Bill Gates' “Open Letter to Hobbyists” advocating that software should be paid for, includaing royalties

● Early 80s – LISP programming language was taken by MIT, to the dismay of hackers.

● January 1984 – Richard Stallman quit job at MIT. Started to worked on GNU, a set of programming tools.

…lanjutan

● 1986 – Free Software Foundation was born. To promote 'free software' and the GNU project.

● 1990 – Bringing 'free software' to the corporate world with Cygnus.

● 1991 – Linus Torvalds distributed a Unix-like kernel and encouraged everyone to help improve it. The kernel was later named “Linux” and then integrated with GNU into an operating system called “GNU/Linux”.

…lanjutan

● 1986 – Free Software Foundation was born. To promote 'free software' and the GNU project.

● 1990 – Bringing 'free software' to the corporate world with Cygnus.

● 1991 – Linus Torvalds distributed a Unix-like kernel and encouraged everyone to help improve it. The kernel was later named “Linux” and then integrated with GNU into an operating system called “GNU/Linux”.

…lanjutan

● 1992 – Xfree86 was born, the start of bringing GNU/Linux to the desktop level.

● 1993 – Debian and Slackware as implementations of GNU/Linux were born.

● 1994 – Apache, the now popular web server system, was born.

● 1995 – Red Hat was born.

● 1995 – Codebase of Unix incorporated into systems such as FreeBSD, NetBSD, and OpenBSD.

…lanjutan

● 1996 – KDE as desktop environment was born.

● 1997 – GNU/Linux grabbed the 25% share of the server market and grew at 25% per year.

● 1997 – GNOME desktop manager was born.

● 1998 – Netscape released Netscape Navigator code base under open source. This paved the way for development of Mozilla Firefox.

…lanjutan

● 1998 – The term 'open source' was coined. Led to the formation of Open Source Initiative and formulation of open source definition.

● 1999 – Red Hat was transformed into a corporation. Other corporations were established around “selling” Linux: not charging for the software but for the support services.

Gambar @http://www.thetechherald.com/media/images/200911/OpenSourceCode.jpg

Apa tuh, Linux..?

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http://www.thinkgeek.com/images/products/front/just-for-fun.jpg

Linus TorvaldsUnix – Minix – LINUXHobby seorang mahasiswa @Finlandia

Agustus 1991, Linux 0.01Oktober 1991, Linux 0.02

FITUR : shell bash, gcc

http://bharatikunal.files.wordpress.com/2008/10/linux-wallpaper-for-beginners.jpg

improvisasi tampilan yang jauh menarik

Gambar @http://farazinux.wordpress.com

Linux Distro

DistroWatch database summary

* Number of all distributions in the database: 662

* Number of active distributions in the database: 317

* Number of dormant distributions: 51

* Number of discontinued distributions: 294

* Number of distributions on the waiting list: 214

timeLine

Distro Linux

http://nakula.rvs.uni-bielefeld.de/~made/Distro-Indo/distro.png

Indonesia

Siapa saja yang pake..? ...........................…

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Fakta|nya

Developer

May 2010 Percent June 2010

Percent Change

Apache 112,663,533

54.68% 111,792,321

54.02% -0.67

Microsoft

52,062,154

25.27% 53,865,345

26.03% 0.76

Google 12,357,212

6.00% 15,375,950

7.43% 1.43

Nginx 13,490,726

6.55% 11,264,229

5.44% -1.11

lighttpd1,869,658 0.91% 1,704,797

0.82% -0.08

Market Share for Top Servers Across All Domains August 1995 - June 2010

(Netcraft.com)With 206,956,723 sites

detik.com– PostgreSQL– PHP– Nginx– GlusterFS– MapServer, dan lainnya

• Lion Air Training Center

– http://itc.liorair.co.id (e-Learning Moodle)

• Universitas Sumatera Utara

• Nusanet

• ANJ Agri

• Lintasarta

• Hotel Swiss Bell Medan

• Prapanca FM Medan

• Wahana Pantai Cermin

Gambar @http://translinux.net/images/header1.jpg

• Ristek

• LAPAN

• Diknas

• Pemerintahan Provinsi Sumatera Utara

• Venezuella

• Brazil

• Afrika Selatan

• Perancis dan lainnya

Multimedia

Mengapa harus FOSS..?

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Keuntungan FOSS

Banyaknya SDM yang mengerjakan

Kesalahan (bugs, error) lebih cepat ditemukan dan diperbaiki

Standar terbuka dan tidak tergantung satu vendor

Lebih aman (secure)

Hemat biaya

Tidak mengulangi development

Mengurangi Pembajakan

Kelemahan FOSS

Aplikasi bisnis kurang lengkap

Interoperabilitas dengan sistem propietary

Dokumentasi kurang lengkap

Biggest Players

Gambar @http://www.cnet.co.uk/i/c/blg/cat/blog/open_source/open-source-crave-0.jpg

dukungan Lokal

KPLI MEDAN

Kapan menggunakannya?– Ketika memiliki banyak waktu– Dukungan vendor yang jelas– Menghargai HaKI– Tidak ada pilihan, selain FOSS

Kesimpulan

• Open Source itu bukan hanya ‘Linux’• Menggunakan FOSS bukan ttg nilai

‘gratis’, tapi lebih dari itu – kebebasan “menjalankan”, “mempelajari”, “mendistribusi ulang”, “meng-improvisasi” menuju kesempurnaan sistem pengembangan

Referensi

• www.cert.or.id/~budi/articles/open-source-for-corporation.doc

• http://distrowatch.com/weekly.php?issue=20100628

T E R I M A K A S I H