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FreeBSD, The Unknown Giant
Achmad Mardiansyah
achmad@glclearningcenter.com
http://achmad.glclearningcenter.com
Several notes about webinar
• Silahkan angkat tangan anda jika ingin
bertanya
• Atau tuliskan pada chat box yang tersedia
...
Agenda
• History of FreeBSD
• FreeBSD Features
• GLC Introduction
• FreeBSD Implementation
• Question and answer
What is FreeBSD?
• A complete Operating System. Not only kernel.
• It is UNIX (like)
FreeBSD History…
BSD License
Most liberal on earth:
• Don’t claim you wrote this.
• Don’t blame us if it breaks.
• Don’t use our name to pr...
FreeBSD development
• Less bazaar & democratic. no single figure.
• Core Team: 10 people -> management
• Committers: 500 p...
Other BSDs and their target
• NetBSD -> portability
• OpenBSD -> security
• Mac OS -> commercial, GUI
• DesktopBSD -> desk...
Other UNIXes
• Solaris/Opensolaris
• AIX
• Linux
• IRIX, HP-UX, Sinix (Siemens), Xenix (Microsoft)
UNIX-like OS…
UNIX but it’s not UNIX…
• Because of License
• The way software behave
Eg. *BSD, Linux
Why FreeBSD?
• Free, Open source, BSD license
• Stable, especially on high load
• Portability: x86, x86-64, Sparc, etc
• H...
High load…?
last pid: 13129; load averages: 409.01, 407.73, 407.19 up
1+16:36:25 19:55:47
434 processes: 408 running, 24 s...
What you can do..
• Webserver: yahoo, sony
• Email service: yahoo
• Router: juniper, ISP router & firewall
• File & print:...
Break…
Intro to GLC Learning Center
GLC Learning Center
• What: an organization that provides online
training, workshop, and webinar.
• When: since january 20...
GLC background
• Imrove Human Resources of indonesia.
• “lulusan IT banyak yang mengecewakan” ref:
detik.com, 16 january 2...
GLC training, workshop
• Operating System: fundamental, system
admin, network & security admin. Setara
dengan Sun, RH trai...
Next events…
• Please visit our group on facebook
• Website: http://www.glclearningcenter.com
• GLC campus:
http://campus....
FreeBSD’s “Base System”
An entire system which includes:
• Kernel
• Some userland packages. Eg. libc, openssh, ssl,
etc
Wi...
FreeBSD release Engineering
• “Base system” is under revision control CVS.
You can always get the latest development
code....
FreeBSD Features
• UFS, ZFS
• Dtrace
• SMP up to over 8 cores
• 10Gbps optimization
• SCTP, IPv6 improvements
• BSM, jail
...
FreeBSD ZFS (copy-on-write)
Some (untrue) Myths…
• BSD needs Special Hardware…
• Software availability
• Lack of Support…
• Difficult to learn…
Other resources
• FreeBSD.org
• Google: “why did we choose FreeBSD”
Thank You
• Q & A
Silahkan tulis kesan, masukan, saran, serta kritik anda
ke http://www.glclearningcenter.com/saran
atau k...
Freebsd, the unknown giant
Freebsd, the unknown giant
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FreeBSD Operating System for Beginner, basic aspects of freeBSD, freeBSD essentials, freeBSD history

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Freebsd, the unknown giant

  1. 1. FreeBSD, The Unknown Giant Achmad Mardiansyah achmad@glclearningcenter.com http://achmad.glclearningcenter.com
  2. 2. Several notes about webinar • Silahkan angkat tangan anda jika ingin bertanya • Atau tuliskan pada chat box yang tersedia • Don’t mess with audio
  3. 3. Agenda • History of FreeBSD • FreeBSD Features • GLC Introduction • FreeBSD Implementation • Question and answer
  4. 4. What is FreeBSD? • A complete Operating System. Not only kernel. • It is UNIX (like)
  5. 5. FreeBSD History…
  6. 6. BSD License Most liberal on earth: • Don’t claim you wrote this. • Don’t blame us if it breaks. • Don’t use our name to promote your product. Benefits: - Easy to adopt new technology: ZFS, dtrace - Easy to port to other system: Juniper, Cisco
  7. 7. FreeBSD development • Less bazaar & democratic. no single figure. • Core Team: 10 people -> management • Committers: 500 people -> commit the source code • Contributor: thousands -> contibute improvement codes • Users -> you!!!
  8. 8. Other BSDs and their target • NetBSD -> portability • OpenBSD -> security • Mac OS -> commercial, GUI • DesktopBSD -> desktop • Fressbie -> live CD
  9. 9. Other UNIXes • Solaris/Opensolaris • AIX • Linux • IRIX, HP-UX, Sinix (Siemens), Xenix (Microsoft)
  10. 10. UNIX-like OS… UNIX but it’s not UNIX… • Because of License • The way software behave Eg. *BSD, Linux
  11. 11. Why FreeBSD? • Free, Open source, BSD license • Stable, especially on high load • Portability: x86, x86-64, Sparc, etc • Hardware range: old-new • Package management: ports, easy to upgrade • Good Documentation • Advanced Features: UFS, ZFS, Dtrace, SMP, 10Gbps optim, SCTP, BSM • Thousands Collections of software
  12. 12. High load…? last pid: 13129; load averages: 409.01, 407.73, 407.19 up 1+16:36:25 19:55:47 434 processes: 408 running, 24 sleeping, 2 zombie CPU states: 93.8% user, 0.0% nice, 5.9% system, 0.2% interrupt, 0.0% idle Mem: 258M Active, 889M Inact, 224M Wired, 63M Cache, 162M Buf, 3080K Free Swap: 2048M Total, 92K Used, 2048M Free Still responsive... http://layer0.layeredtech.com/showthread.php?t=974
  13. 13. What you can do.. • Webserver: yahoo, sony • Email service: yahoo • Router: juniper, ISP router & firewall • File & print: FTP • DNS server: freedns.org, telco company • Database: mysql & postgresql, hosting • Other solutions: cluster • Desktop, Developing
  14. 14. Break… Intro to GLC Learning Center
  15. 15. GLC Learning Center • What: an organization that provides online training, workshop, and webinar. • When: since january 2008 • Vision: provide affordable training, workshop, and webinar for indonesians • Benefits: flexible, online, saving transport
  16. 16. GLC background • Imrove Human Resources of indonesia. • “lulusan IT banyak yang mengecewakan” ref: detik.com, 16 january 2010 • Beberapa lulusan IT memang mengecewakan. Ref: pengalaman pribadi • Lack of Indonesian expatriate • Lack of certified engineer
  17. 17. GLC training, workshop • Operating System: fundamental, system admin, network & security admin. Setara dengan Sun, RH training • Networking & Telco: computer network basic (setara CNAP), GSM fundamental, UMTS, Signalling • Database: SQL fundamental, oracle, mysql, postgresql • Programming: Java, shell, php-mysql
  18. 18. Next events… • Please visit our group on facebook • Website: http://www.glclearningcenter.com • GLC campus: http://campus.glclearningcenter.com
  19. 19. FreeBSD’s “Base System” An entire system which includes: • Kernel • Some userland packages. Eg. libc, openssh, ssl, etc With • Single centralized development model • Separate from external packages. Eg. Php, mysql, apache
  20. 20. FreeBSD release Engineering • “Base system” is under revision control CVS. You can always get the latest development code. • 2 development lines: – CURRENT eg. FreeBSD 9.0 – STABLE eg. FreeBSD 8.0 Stable means less bug & doesn’t have major changes
  21. 21. FreeBSD Features • UFS, ZFS • Dtrace • SMP up to over 8 cores • 10Gbps optimization • SCTP, IPv6 improvements • BSM, jail • Ports collection • Hardware platform: tier1, tier2, tier3, tier4 • Firewall: IPFW, ipf, pf
  22. 22. FreeBSD ZFS (copy-on-write)
  23. 23. Some (untrue) Myths… • BSD needs Special Hardware… • Software availability • Lack of Support… • Difficult to learn…
  24. 24. Other resources • FreeBSD.org • Google: “why did we choose FreeBSD”
  25. 25. Thank You • Q & A Silahkan tulis kesan, masukan, saran, serta kritik anda ke http://www.glclearningcenter.com/saran atau kirim email ke info@glclearningcenter.com

FreeBSD Operating System for Beginner, basic aspects of freeBSD, freeBSD essentials, freeBSD history

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