The Complete Freebsd(Μúèý°Æ)
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802.11N Support in Freebsd (For the Run(4) Driver)
802.11n support in FreeBSD (for the run(4) driver) 15412 F’19 1 / 15 Motivation ● “Do something with operating systems” – OS Junkie: Ubuntu → Fedora → Arch Linux → Gentoo → FreeBSD ● Do something for the community – So much free (not free as in free beer) software out there for use – Time to give something back! ● Faster WiFi doesn’t hurt – Makes FreeBSD more usable ● Less angry users: “But this works on Lunix!” 2 / 15 FreeBSD ● Open source, UNIX ● Official webpage: freebsd.org ● Large, helpful community – IRC Channels on Freenode (#freebsd) – Forums (forums.freebsd.org) – Mailing lists (lists.freebsd.org) ● Latest Release: FreeBSD 12 (2018) 3 / 15 802.11 ● IEEE 802.11: Standard for WiFi – 802.11b: 2.4GHz, Max rate 11 Mbps, range 150 ft., Year 1999 – 802.11g: 2.4 GHz, Max rate 54 Mbps, range 150 ft., Year 2003 – 802.11n: 2.4GHz or 5 GHz, Max rate 300 Mbps (single antenna), 450 Mbps (MIMO), range 175 ft., Year 2009 4 / 15 Ralink ● Produces WiFi chips – See https://wikidevi.com/wiki/Ralink for list of chips ● Linux driver: rt2800usb (USB Ralink 802.11n devices) ( https://wiki.debian.org/rt2800usb). ● FreeBSD driver: run (see https://www.freebsd.org/cgi/man.cgi?run(4) ) – Caveats : “The run driver does not support any of the 802.11n capabilities offered by the RT2800, RT3000 and RT3900 chipsets.“ 5 / 15 Existing code base ● The run driver supports several chipsets and adapters (such as ASUS USB N-66) but without support for 802.11n – This means reduced speeds – This means it will misbehave when you turn on your microwave ● run(4) also has annoying ‘device timeout’ errors where the card stops responding. -
BSD Comparé À Linux
BSD comparé à Linux S. Elipot <[email protected]> E. Dreyfus <[email protected]> Avril 2005 S. Elipot, E. Dreyfus BSD comparé à Linux Tux & BSD daemon S. Elipot, E. Dreyfus BSD comparé à Linux Généalogie AT&T Unix BSD System V Linux Darwin/OSX *BSD S. Elipot, E. Dreyfus BSD comparé à Linux 3 sources, 3 définitions Trois sources donc trois types de comportement possibles AT&T (System V) GNU Linux BSD (NetBSD, FreeBSD, OpenBSD, DragonflyBSD, Darwin) Trois définitions possibles d’Unix et Unix-like Généalogique : SystemV et BSD sont des Unix, Linux est un Unix-like Marque Unix (certification de l’OpenGroup) : BSD et Linux sont des Unix-like Familiale : pas de distinction entre Unix et Unix-like S. Elipot, E. Dreyfus BSD comparé à Linux NetBSD Objectif : portabilité et conception soignée Plus de 50 plateformes supportées (PC, Mac, PDA, stations Sun, HP, IBM, SGI, consoles de jeux, systèmes embarqués Drivers indépendants de la plateforme, système de cross-compilation Compatibilité ascendante Système léger et administrateur-friendly plutôt que user-friendly S. Elipot, E. Dreyfus BSD comparé à Linux FreeBSD Concentré sur l’architecture PC Ports sur autres architectures performantes (Alpha, IA64, AMD64, sparc64) Beaucoup de paquetages et de contributeurs de paquetages Très utilisé et apprécié comme serveur Egalement plus administrateur-friendly que user-friendly S. Elipot, E. Dreyfus BSD comparé à Linux OpenBSD Séparation de NetBSD en 1994, suite à des conflits internes Orientation sécurité Outils de cryptographie exportables (obsolètes) Audit du code Bon système de recherche : innovations en sécurité (OpenSSH, systrace. ) Les bonnes idées et les corrections de bugs sont repris par les autres Probablement plus difficile que NetBSD et FreeBSD pour la production (équipe plus réduite, moins de paquetages) S. -
Ebook - Informations About Operating Systems Version: August 15, 2006 | Download
eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org AIX Internet: AIX AmigaOS Internet: AmigaOS AtheOS Internet: AtheOS BeIA Internet: BeIA BeOS Internet: BeOS BSDi Internet: BSDi CP/M Internet: CP/M Darwin Internet: Darwin EPOC Internet: EPOC FreeBSD Internet: FreeBSD HP-UX Internet: HP-UX Hurd Internet: Hurd Inferno Internet: Inferno IRIX Internet: IRIX JavaOS Internet: JavaOS LFS Internet: LFS Linspire Internet: Linspire Linux Internet: Linux MacOS Internet: MacOS Minix Internet: Minix MorphOS Internet: MorphOS MS-DOS Internet: MS-DOS MVS Internet: MVS NetBSD Internet: NetBSD NetWare Internet: NetWare Newdeal Internet: Newdeal NEXTSTEP Internet: NEXTSTEP OpenBSD Internet: OpenBSD OS/2 Internet: OS/2 Further operating systems Internet: Further operating systems PalmOS Internet: PalmOS Plan9 Internet: Plan9 QNX Internet: QNX RiscOS Internet: RiscOS Solaris Internet: Solaris SuSE Linux Internet: SuSE Linux Unicos Internet: Unicos Unix Internet: Unix Unixware Internet: Unixware Windows 2000 Internet: Windows 2000 Windows 3.11 Internet: Windows 3.11 Windows 95 Internet: Windows 95 Windows 98 Internet: Windows 98 Windows CE Internet: Windows CE Windows Family Internet: Windows Family Windows ME Internet: Windows ME Seite 1 von 138 eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org Windows NT 3.1 Internet: Windows NT 3.1 Windows NT 4.0 Internet: Windows NT 4.0 Windows Server 2003 Internet: Windows Server 2003 Windows Vista Internet: Windows Vista Windows XP Internet: Windows XP Apple - Company Internet: Apple - Company AT&T - Company Internet: AT&T - Company Be Inc. - Company Internet: Be Inc. - Company BSD Family Internet: BSD Family Cray Inc. -
Print Server N01 ライセンスについて
Print Server N01 ライセンスについて このたびは、Print Server N01 をお買い上げいただき、まことにありがとうございます。 本書は、ライセンスについて記載しています。 なお、Print Server の基本的な操作については、「ユーザーズガイド 導入編」をお読みください。 もくじ TOYO COLOR FINDER®......................................................................................................................................................2 DIC カラーガイド........................................................................................................................................................................2 PANTONE MATCHING SYSTEM®...............................................................................................................................2 Apache の Xerces .....................................................................................................................................................................2 libtiff...................................................................................................................................................................................................5 ADOBE® PDF LIBRARY .....................................................................................................................................................5 UNLHA32.DLL ...........................................................................................................................................................................5 ADOBE® CPSI............................................................................................................................................................................5 -
The Strange Birth and Long Life of Unix - IEEE Spectrum Page 1 of 6
The Strange Birth and Long Life of Unix - IEEE Spectrum Page 1 of 6 COMPUTING / SOFTWARE FEATURE The Strange Birth and Long Life of Unix The classic operating system turns 40, and its progeny abound By WARREN TOOMEY / DECEMBER 2011 They say that when one door closes on you, another opens. People generally offer this bit of wisdom just to lend some solace after a misfortune. But sometimes it's actually true. It certainly was for Ken Thompson and the late Dennis Ritchie, two of the greats of 20th-century information technology, when they created the Unix operating system, now considered one of the most inspiring and influential pieces of software ever written. A door had slammed shut for Thompson and Ritchie in March of 1969, when their employer, the American Telephone & Telegraph Co., withdrew from a collaborative project with the Photo: Alcatel-Lucent Massachusetts Institute of KEY FIGURES: Ken Thompson [seated] types as Dennis Ritchie looks on in 1972, shortly Technology and General Electric after they and their Bell Labs colleagues invented Unix. to create an interactive time- sharing system called Multics, which stood for "Multiplexed Information and Computing Service." Time-sharing, a technique that lets multiple people use a single computer simultaneously, had been invented only a decade earlier. Multics was to combine time-sharing with other technological advances of the era, allowing users to phone a computer from remote terminals and then read e -mail, edit documents, run calculations, and so forth. It was to be a great leap forward from the way computers were mostly being used, with people tediously preparing and submitting batch jobs on punch cards to be run one by one. -
Absolute BSD—The Ultimate Guide to Freebsd Table of Contents Absolute BSD—The Ultimate Guide to Freebsd
Absolute BSD—The Ultimate Guide to FreeBSD Table of Contents Absolute BSD—The Ultimate Guide to FreeBSD............................................................................1 Dedication..........................................................................................................................................3 Foreword............................................................................................................................................4 Introduction........................................................................................................................................5 What Is FreeBSD?...................................................................................................................5 How Did FreeBSD Get Here?..................................................................................................5 The BSD License: BSD Goes Public.......................................................................................6 The Birth of Modern FreeBSD.................................................................................................6 FreeBSD Development............................................................................................................7 Committers.........................................................................................................................7 Contributors........................................................................................................................8 Users..................................................................................................................................8 -
LPI 101 – Configure Fundamental BIOS Settings
– LPI 101 – Configure Fundamental BIOS Settings [3] (Linux Professional Institute Certification) a .˜. /V\ by: Andrew Eager // \\ [email protected] @._.@ $Id: gl1.101.1.slides.tex,v 1.4 2003/05/30 04:56:33 waratah Exp $ aCopyright c 2002 Andrew Eager, Geoffrey Robertson. Permission is granted to make and distribute verbatim copies or modified versions of this document provided that this copyright notice and this permission notice are preserved on all copies under the terms of the GNU General Public License as published by the Free Software Foundation—either version 2 of the License or (at your option) any later version. 1 Configure BIOS Fundamental Settings [3] Objective Candidates should be able to configure fundamental system hardware by making the correct settings in the system BIOS. This objective includes a proper understanding of BIOS configuration issues such as the use of LBA on IDE hard disks larger than 1024 cylinders, enabling or disabling integrated peripherals, as well as configuring systems with (or without) external peripherals such as keyboards. It also includes the correct setting for IRQ, DMA and I/O addresses for all BIOS administrated ports and settings for error handling. 2 Configure Fundamental BIOS Settings [3] Key files, terms, and utilities /proc/ioports /proc/interrupts /proc/dma /proc/pci 3 Configure Fundamental BIOS Settings [3] Resources of interest Large Disk HOWTO by Andries Brouwer http://www.linuxdoc.org/HOWTO/Large-Disk-HOWTO.html 4 The PC Firmware—BIOS Responsible for bring the hardware to a state at which it is ready to boot an Operating System. 5 System reset and initialisation Basic main memory test (RAM) Test the presence of various devices On board peripheral selection Low level device configuration Selection of boot devices Locating an operating system The BIOS may have password access enabled The PC Firmware—BIOS Responsible for bring the hardware to a state at which it is ready to boot an Operating System. -
The Complete Freebsd
The Complete FreeBSD® If you find errors in this book, please report them to Greg Lehey <grog@Free- BSD.org> for inclusion in the errata list. The Complete FreeBSD® Fourth Edition Tenth anniversary version, 24 February 2006 Greg Lehey The Complete FreeBSD® by Greg Lehey <[email protected]> Copyright © 1996, 1997, 1999, 2002, 2003, 2006 by Greg Lehey. This book is licensed under the Creative Commons “Attribution-NonCommercial-ShareAlike 2.5” license. The full text is located at http://creativecommons.org/licenses/by-nc-sa/2.5/legalcode. You are free: • to copy, distribute, display, and perform the work • to make derivative works under the following conditions: • Attribution. You must attribute the work in the manner specified by the author or licensor. • Noncommercial. You may not use this work for commercial purposes. This clause is modified from the original by the provision: You may use this book for commercial purposes if you pay me the sum of USD 20 per copy printed (whether sold or not). You must also agree to allow inspection of printing records and other material necessary to confirm the royalty sums. The purpose of this clause is to make it attractive to negotiate sensible royalties before printing. • Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one. • For any reuse or distribution, you must make clear to others the license terms of this work. • Any of these conditions can be waived if you get permission from the copyright holder. Your fair use and other rights are in no way affected by the above. -
Freebsd Handbook
FreeBSD Handbook http://www.freebsd.org/doc/en_US.ISO8859-1/books/han... FreeBSD Handbook The FreeBSD Documentation Project Copyright © 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The FreeBSD Documentation Project Welcome to FreeBSD! This handbook covers the installation and day to day use of FreeBSD 8.3-RELEASE and FreeBSD 9.1-RELEASE. This manual is a work in progress and is the work of many individuals. As such, some sections may become dated and require updating. If you are interested in helping out with this project, send email to the FreeBSD documentation project mailing list. The latest version of this document is always available from the FreeBSD web site (previous versions of this handbook can be obtained from http://docs.FreeBSD.org/doc/). It may also be downloaded in a variety of formats and compression options from the FreeBSD FTP server or one of the numerous mirror sites. If you would prefer to have a hard copy of the handbook, you can purchase one at the FreeBSD Mall. You may also want to search the handbook. REDISTRIBUTION AND USE IN SOURCE (XML DOCBOOK) AND 'COMPILED' FORMS (XML, HTML, PDF, POSTSCRIPT, RTF AND SO FORTH) WITH OR WITHOUT MODIFICATION, ARE PERMITTED PROVIDED THAT THE FOLLOWING CONDITIONS ARE MET: 1. REDISTRIBUTIONS OF SOURCE CODE (XML DOCBOOK) MUST RETAIN THE ABOVE COPYRIGHT NOTICE, THIS LIST OF CONDITIONS AND THE FOLLOWING DISCLAIMER AS THE FIRST LINES OF THIS FILE UNMODIFIED. 2. REDISTRIBUTIONS IN COMPILED FORM (TRANSFORMED TO OTHER DTDS, CONVERTED TO PDF, POSTSCRIPT, RTF AND OTHER FORMATS) MUST REPRODUCE THE ABOVE COPYRIGHT NOTICE, THIS LIST OF CONDITIONS AND THE FOLLOWING DISCLAIMER IN THE DOCUMENTATION AND/OR OTHER MATERIALS PROVIDED WITH THE DISTRIBUTION. -
Kratka Povijest Unixa Od Unicsa Do Freebsda I Linuxa
Kratka povijest UNIXa Od UNICSa do FreeBSDa i Linuxa 1 Autor: Hrvoje Horvat Naslov: Kratka povijest UNIXa - Od UNICSa do FreeBSDa i Linuxa Licenca i prava korištenja: Svi imaju pravo koristiti, mijenjati, kopirati i štampati (printati) knjigu, prema pravilima GNU GPL licence. Mjesto i godina izdavanja: Osijek, 2017 ISBN: 978-953-59438-0-8 (PDF-online) URL publikacije (PDF): https://www.opensource-osijek.org/knjige/Kratka povijest UNIXa - Od UNICSa do FreeBSDa i Linuxa.pdf ISBN: 978-953- 59438-1- 5 (HTML-online) DokuWiki URL (HTML): https://www.opensource-osijek.org/dokuwiki/wiki:knjige:kratka-povijest- unixa Verzija publikacije : 1.0 Nakalada : Vlastita naklada Uz pravo svakoga na vlastito štampanje (printanje), prema pravilima GNU GPL licence. Ova knjiga je napisana unutar inicijative Open Source Osijek: https://www.opensource-osijek.org Inicijativa Open Source Osijek je član udruge Osijek Software City: http://softwarecity.hr/ UNIX je registrirano i zaštićeno ime od strane tvrtke X/Open (Open Group). FreeBSD i FreeBSD logo su registrirani i zaštićeni od strane FreeBSD Foundation. Imena i logo : Apple, Mac, Macintosh, iOS i Mac OS su registrirani i zaštićeni od strane tvrtke Apple Computer. Ime i logo IBM i AIX su registrirani i zaštićeni od strane tvrtke International Business Machines Corporation. IEEE, POSIX i 802 registrirani i zaštićeni od strane instituta Institute of Electrical and Electronics Engineers. Ime Linux je registrirano i zaštićeno od strane Linusa Torvaldsa u Sjedinjenim Američkim Državama. Ime i logo : Sun, Sun Microsystems, SunOS, Solaris i Java su registrirani i zaštićeni od strane tvrtke Sun Microsystems, sada u vlasništvu tvrtke Oracle. Ime i logo Oracle su u vlasništvu tvrtke Oracle. -
Walnut Creek CDROM Spring 1995 Catalog 1-800-786-9907 • 1-510-674-0821 Fax the Best of Walnut Creek CDROM Is Yours Free*
Walnut Creek CDROM Spring 1995 Catalog 1-800-786-9907 • 1-510-674-0821 Fax The Best of Walnut Creek CDROM is yours Free*. The • You’ll also get fonts, fractals, Best of Walnut Creek CDROM music, clipart, and more. 600 lets you explore in-depth what MegaBytes in total! Walnut Creek CDROM has to offer. • Boot images from our Unix for PC discs so you will With samples from all of our know if your hardware will products, you’ll be able to see boot Slackware Linux or what our CDROM’s will do for FreeBSD you, before you buy. This CDROM contains: • The Walnut Creek CDROM digital catalog - photos and • Index listings of all the descriptions of our all titles programs, photos, and files on all Walnut Creek CDROM If you act now, we’ll include titles $5.00 good toward the purchase of all Walnut Creek CDROM • The best from each disc titles. If you’re only going to including Hobbes OS/2, own one CDROM, this should CICA MS Windows, Simtel be it! March, 1995. MSDOS, Giga Games, Internet Info, Teacher 2000, Call, write, fax, or email your Ultra Mac-Games and Ultra order to us today! Mac-Utilities * The disc is without cost, but the regular shipping charge still applies. • You get applications, games, utilities, photos, gifs, documents, ray-tracings, and animations 2 CALL NOW! 1-800-786-9907 Phone: +1-510-674-0783 • Fax: +1-510-674-0821 • Email: [email protected] • WWW: http://WWW.cdrom.com/ (Alphabetical Index on page 39.) Hi, Sampler - (Best of Walnut Creek) 2 This is Jack and I’ve got another great batch of CICA for Windows 4 Music Workshop 5 CDROM’s for you. -
Mengenal Sistim Operasi *BSD
Mengenal Sistim Operasi *BSD Ada banyak sekali tulisan-tulisan yang membahas tentang BSD, baik tulisan mengenai sejarah, system administrasi, sampai penggunaan BSD kepada end-user sebagai desktop. Tulisan ini memperkenalkan BSD sebagai alternatif lain dari Linux untuk memenuhi kebutuhan akan UNIX-like operating system di Indonesia. Dalam tulisan ini pula, dibahas mengenai beberapa hal yang membedakan antara Linux dan BSD, namun tidak memutuskan mana yang paling baik, karena untuk menentukan mana operating system yang paling baik digunakan adalah Anda sendiri. Daftar Isi 1. Sejarah 2. Distribusi Varian BSD 3. Model Pengembangan 4. Integrasi System 5. Software-software di BSD 6. System Administrasi 7. File System 8. Lain-lain 9. Kesimpulan Sejarah Hampir semua orang telah mendengar Linux saat ini. Namun apa itu BSD? BSD adalah singkatan dari Berkeley Software Distribution. BSD pertama kali dibangun dan dikembangkan oleh Computer System Research Group (CSRG) di University of California at Berkeley (UCB), BSD pertama kali keluar pada akhir 1977 sebagai paket tambahan dan patch dari AT&T UNIX version 6, yang mana waktu itu beroperasi pada mesin PDP-11 minicomputer. BSD pada akhirnya banyak memberikan kontribusi berharga pada pengembangan UNIX secara umum. Ada banyak fitur yang pertama kali diperkenalkan oleh BSD dan beberapa diadopsi dari AT&T dan vendor-vendor lainnya. BSD dibuat, dikembangkan, dan digunakan secara BEBAS sebagai perlawanan terhadap lisensi UNIX yang dimiliki oleh AT&T dan oleh karena itu BSD mempunyai lisensi tersendiri yang memungkinkan setiap orang bebas melakukan pengembangan, dan menggunakan source code BSD. Pada tahun 1993, 4.4BSD dirilis sebagai sebuah Operating System yang utuh. Untuk sejarah lengkap BSD di CSRG, mulai sejarah dari jaman kuda, motivasi orang-orang yang pertama kali mengerjakannya, sampai perseteruan lisensi dan hak cipta dengan AT&T, saya mereferensikan Anda untuk membaca tulisan yang dibuat oleh Kirk McKusick, “Twenty Years of Berkeley Unix“.