OPEN SOURCE SOFTWARE NOTICE Software:Iptables 1.4.11.1
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Free and Open Source Software Is Not a “Free for All”: German Court Enforces GPL License Terms
Free and Open Source Software Is Not A “Free For All”: German Court Enforces GPL License Terms The GNU General Public License, computer programs, and to guarantee version 2 (GPLv2) scores another the same rights to the recipients of court victory for the free and/or open works licensed under the GPLv2. source software (FOSS) community. Although the open-source movement The GPLv2 carries important has been active for nearly two conditions, however, most notably— decades, globally there are only and critical for its viability—that any a handful of cases in which a FOSS distribution of software licensed under license has been reviewed by — let the GPLv2 must be accompanied with alone receive the imprimatur of the “complete corresponding machine- enforceability from — a court. The readable source code” or “a written latest case hails from Germany and offer … to give any third party … a serves to underscore the importance complete machine-readable copy of of proper FOSS-license compliance the corresponding source code”. throughout the software development GPLv2, Sections 3(a) and 3(b). process and supply chain, including During a “Hacking for Compliance the obligation of distributors to Workshop” organized in Berlin in 2012 independently verify FOSS-license by the Free Software Foundation compliance representations from their Europe, the source code package for a suppliers. media player with GNU/Linux-based Welte v. Fantec firmware inside was found not to contain the source code for the Harald Welte, founder of gpl- iptables components. It was also violations.org (a non-profit discovered that the source code for organization aiming at the other device components was not the enforcement of GPL license terms), is same version used to compile the the owner of “netfilter/iptables” firmware’s binary code. -
Linux: Kernel Release Number, Part II
Linux: Kernel Release Number, Part II Posted by jeremy on Friday, March 4, 2005 - 07:05 In the continued discussion on release numbering for the Linux kernel [story], Linux creator Linus Torvalds decided against trying to add meaning to the odd/even least significant number. Instead, the new plan is to go from the current 2.6.x numbering to a finer-grained 2.6.x.y. Linus will continue to maintain only the 2.6.x releases, and the -rc releases in between. Others will add trivial patches to create the 2.6.x.y releases. Linus cautions that the task of maintaining a 2.6.x.y tree is not going to be enjoyable: "I'll tell you what the problem is: I don't think you'll find anybody to do the parallell 'only trivial patches' tree. They'll go crazy in a couple of weeks. Why? Because it's a _damn_ hard problem. Where do you draw the line? What's an acceptable patch? And if you get it wrong, people will complain _very_ loudly, since by now you've 'promised' them a kernel that is better than the mainline. In other words: there's almost zero glory, there are no interesting problems, and there will absolutely be people who claim that you're a dick-head and worse, probably on a weekly basis." He went on to add, "that said, I think in theory it's a great idea. It might even be technically feasible if there was some hard technical criteria for each patch that gets accepted, so that you don't have the burn-out problem." His suggested criteria included limiting the patch to being 100 lines or less, and requiring that it fix an oops, a hang, or an exploitable security hole. -
Open Source Software Notice
OPEN SOURCE SOFTWARE NOTICE DCS Touch Display Software V2.00.XXX Schüco International KG Karolinenstraße 1-15 33609 Bielefeld OPEN SOURCE SOFTWARE NOTICE Seite 1 von 32 10000507685_02_EN OPEN SOURCE SOFTWARE NOTICE This document contains information about open source software for this product. The rights granted under open source software licenses are granted by the respective right holders. In the event of conflicts between SCHÜCO’S license conditions and the applicable open source licenses, the open source license conditions take precedence over SCHÜCO’S license conditions with regard to the respective open source software. You are allowed to modify SCHÜCO’S proprietary programs and to conduct reverse engineering for the purpose of debugging such modifications, to the extent such programs are linked to libraries licensed under the GNU Lesser General Public License. You are not allowed to distribute information resulting from such reverse engineering or to distribute the modified proprietary programs. The rightholders of the open source software require to refer to the following disclaimer, which shall apply with regard to those rightholders: Warranty Disclaimer THE OPEN SOURCE SOFTWARE IN THIS PRODUCT IS DISTRIBUTED ON AN "AS IS" BASIS AND IN THE HOPE THAT IT WILL BE USEFUL, BUT WITHOUT ANY WARRANTY OF ANY KIND, WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE APPLICABLE LICENSES FOR MORE DETAILS. OPEN SOURCE SOFTWARE NOTICE Seite 2 von 32 10000507685_02_EN Copyright Notices and License Texts (please see the source code for all details) Software: iptables Copyright notice: Copyright (C) 1989, 1991 Free Software Foundation, Inc. Copyright Google, Inc. -
THE Advancedlinux
THE advanced linux POCKETBOOK This Pocketbook is for Advanced users of Linux. If you find the information over your head, we recommend that Editorial you look at the 2003 Edition Linux Pocketbook, which can be found on last month’s cover CD. If you missed out, Hello and welcome to the 2003 Edition of the Advanced Linux Pocketbook. Last month we gave you the updated Linux Pocketbook, so by now you should be an old then don’t worry... we can help you! Call 136 116 or visit hand when it comes to the basics; installing software, configuring settings, and www.magshop.com.au to order your back issue for connecting to other machines. You should be at least savvy when it comes to the command line, even if you can’t do much more than manipulate files. Grep should $9.80 + $6.50 for postage within Australia. be in your bag of tricks, and your fingers should gravitate to the ‘l’ and ‘s’ keys automatically when you sit idle at the console. If you’re keen to learn how to make the most out of Linux, you’re in the right place. While the first book dealt with how May the source be with you! to get Linux up and running on your system, this Advanced Pocketbook develops your skills from there. Remember back to when you installed your first Linux distribution and looked up to the geeks that seemed to know so much more about this obscure yet powerful operating system. They dazzled you with talk of Python scripts, pages built using PHPNuke, and staying up late at night, fuelled by litres of Jolt cola, to recompile their kernels. -
Netfilter's Connection Tracking System
FILTERING POLICIES BASED UNIQUELY on packet header information are obsolete. PABLO NEIRA AYUSO These days, stateful firewalls provide advanced mechanisms to let sysadmins Netfilter’s and security experts define more intelli- gent policies. This article describes the connection implementation details of the connection tracking system tracking system provided by the Netfilter project and also presents the required Pablo Neira Ayuso has an M.S. in computer science background to understand it, such as an and has worked for several companies in the IT secu- rity industry, with a focus on open source solutions. understanding of the Netfilter framework. Nowadays he is a full-time teacher and researcher at the University of Seville. This article will be the perfect complement to understanding the subsystem that [email protected] enables the stateful firewall available in any recent Linux kernel. The Netfilter Framework The Netfilter project was founded by Paul “Rusty” Russell during the 2.3.x development series. At that time the existing firewalling tool for Linux had serious drawbacks that required a full rewrite. Rusty decided to start from scratch and create the Netfilter framework, which comprises a set of hooks over the Linux network protocol stack. With the hooks, you can register kernel modules that do some kind of network packet handling at different stages. Iptables, the popular firewalling tool for Linux, is commonly confused with the Netfilter framework itself. This is because iptables chains and hooks have the same names. But iptables is just a brick on top of the Netfilter framework. Fortunately, Rusty spent considerable time writ- ing documentation [1] that comes in handy for anyone willing to understand the framework, al- though at some point you will surely feel the need to get your hands dirty and look at the code to go further. -
Hardware-Driven Evolution in Storage Software by Zev Weiss A
Hardware-Driven Evolution in Storage Software by Zev Weiss A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Computer Sciences) at the UNIVERSITY OF WISCONSIN–MADISON 2018 Date of final oral examination: June 8, 2018 ii The dissertation is approved by the following members of the Final Oral Committee: Andrea C. Arpaci-Dusseau, Professor, Computer Sciences Remzi H. Arpaci-Dusseau, Professor, Computer Sciences Michael M. Swift, Professor, Computer Sciences Karthikeyan Sankaralingam, Professor, Computer Sciences Johannes Wallmann, Associate Professor, Mead Witter School of Music i © Copyright by Zev Weiss 2018 All Rights Reserved ii To my parents, for their endless support, and my cousin Charlie, one of the kindest people I’ve ever known. iii Acknowledgments I have taken what might be politely called a “scenic route” of sorts through grad school. While Ph.D. students more focused on a rapid graduation turnaround time might find this regrettable, I am glad to have done so, in part because it has afforded me the opportunities to meet and work with so many excellent people along the way. I owe debts of gratitude to a large cast of characters: To my advisors, Andrea and Remzi Arpaci-Dusseau. It is one of the most common pieces of wisdom imparted on incoming grad students that one’s relationship with one’s advisor (or advisors) is perhaps the single most important factor in whether these years of your life will be pleasant or unpleasant, and I feel exceptionally fortunate to have ended up iv with the advisors that I’ve had. -
Linuxové Noviny
03–04/99Linuxove´noviny U´ vodem Mı´t svuj˚ vlastnı´sen... ehm, firewall Pavel Janı´k ml., 10. dubna 1998 Jisteˇ jste se dostali nebo tˇreba dostanete do situace, kdy Dva mesı´ceˇ ubehlyˇ jako voda a opetˇ je tu dalsˇı´ cı´sloˇ Linuxo- va´s nekdoˇ vyzve, abyste vyrobili z Linuxu zabezpeceny´po-ˇ vy´ch novin, ktere´va´m pˇrina´sˇejı´ty nejzajı´mavejsˇı´informaceˇ cı´taˇ cˇ — firewall. Na´stroje i podpora pˇrı´mo v kernelu na to ze svetaˇ Linuxu a vubec˚ denı´kolemˇ nej.ˇ To vsˇenezanese- existujı´, ale nejvetsˇı´proble´mˇ je s definova´nı´m vsˇechpo- ne´komercnı´miˇ dezinformacemi a novina´ˇrsky´m hyenismem tˇrebny´ch pra´v pro vstup/vy´stup do vnitˇrnı´sı´te,ˇ ktera´je po- (© DusˇanKory´tko:-) — pouhe´ ciste´informace.ˇ tˇreba hlı´dat. Pro ˇresˇenı´tohoto u´kolu ma´te nynı´pomocnı´- Co va´m tedy pˇrina´sˇı´toto cı´slo?ˇ Pˇredevsˇı´m je nutno kon- ka, skript jme´nem Mason (1), ktery´doka´zˇe ˇresˇitvsˇepo- statovat, zˇe je zameˇˇreno na prakticke´ota´zky dnesˇnı´ho li- tˇrebne´. Skript vyuzˇı´va´logu˚ od programu˚ ipchains a ip- nuxove´ho zˇivota, tedy na programova´nı´webovy´ch aplikacı´, fwadm, sleduje provoz na sı´ti, ma´podporu pro PPP spojenı´ bezpecnost,ˇ framebuffer a dalsˇı´. Ale postupne:ˇ a spoustu dalsˇı´ch uzˇitecny´chˇ vlastnostı´. S jeho pomocı´lze Jako v kazˇde´m cı´sleˇ na´m Radek Vybı´ral pˇredstavı´nej- snadno sestavit potˇrebna´pravidla pro provoz firewallu. novejsˇı´programyˇ pro Linux v rubrice Cerstve´masoˇ pro Li- nux. -
Linux Journal | System Administration Special Issue | 2009
Cfengine VNC Billix Zenoss Thin Clients MySQL Heartbeat ™ SPECIAL SYSTEM ADMINISTRATION ISSUE Since 1994: The Original Magazine of the Linux Community 2009 | Supplement Issue | www.linuxjournal.com MAY THE SOURCE BE WITH YOU Billix: the Sysadmin Toolkit for Your Pocket Authentication with Fedora Directory Server Remote Desktop Administration with OpenSSH or VNC Manage Configuration Files with Cfengine Setting Up a PXE Boot Server Network Monitoring with Zenoss SPECIAL SYSTEM CONTENTS ADMINISTRATION ISSUE 5 SPECIAL_ISSUE.TAR.GZ 26 PXE MAGIC: FLEXIBLE System Administration: Instant NETWORK BOOTING WITH Gratification Edition MENUS Shawn Powers What if you never had to carry around an install or rescue CD 6 CFENGINE FOR again? Set up a PXE boot server ENTERPRISE with menus and put them all on CONFIGURATION the network. MANAGEMENT Kyle Rankin How to use cfengine to manage configuration files across large 30 CREATING VPNS WITH 17 ZENOSS numbers of machines. IPSEC AND SSL/TLS Scott Lackey The two most common and current techniques for creating VPNs. 10 SECURED REMOTE Rami Rosen Linux Journal DESKTOP/APPLICATION SESSIONS 34 MYSQL 5 STORED 2009 Lineup Different ways to control a Linux PROCEDURES: RELIC OR system over a network. REVOLUTION? JANUARY Mick Bauer Do MySQL 5 Stored Procedures Security produce tiers of joy or sorrow? FEBRUARY Guy Harrison Web Development 38 GETTING STARTED WITH MARCH Desktop HEARTBEAT Availability in a heartbeat. APRIL Daniel Bartholomew System Administration 14 BILLIX: A SYSADMIN’S MAY SWISS ARMY KNIFE 42 FEDORA DIRECTORY Cool Projects SERVER: THE EVOLUTION Build a toolbox in your pocket by JUNE installing Billix on that spare USB key. -
Filesystems HOWTO Filesystems HOWTO Table of Contents Filesystems HOWTO
Filesystems HOWTO Filesystems HOWTO Table of Contents Filesystems HOWTO..........................................................................................................................................1 Martin Hinner < [email protected]>, http://martin.hinner.info............................................................1 1. Introduction..........................................................................................................................................1 2. Volumes...............................................................................................................................................1 3. DOS FAT 12/16/32, VFAT.................................................................................................................2 4. High Performance FileSystem (HPFS)................................................................................................2 5. New Technology FileSystem (NTFS).................................................................................................2 6. Extended filesystems (Ext, Ext2, Ext3)...............................................................................................2 7. Macintosh Hierarchical Filesystem − HFS..........................................................................................3 8. ISO 9660 − CD−ROM filesystem.......................................................................................................3 9. Other filesystems.................................................................................................................................3 -
Administración Servidores Linux Paso a Paso
1 Facultad de Ingeniería Mecánica – Universidad Nacional de Ingeniería Administración Servidores Linux Paso a Paso Configuración Servidor Multifunción + Vmware Server 2 (Ver. 1.3) Universidad Nacional de Ingeniería – Facultad de Ingeniería Mecánica - INFOUNI Centro de Cómputo INFOUNI 2 Facultad de Ingeniería Mecánica – Universidad Nacional de Ingeniería Administración Servidores Linux Paso a Paso L. Muga Linux Registered User # 487284 Versión 1.3 Software: Debian 4 Linux, Debian 5 Linux, VMware Server 2.0. Bajo Licencia Creative Commons: Reconocimiento - No comercial 2.5 Perú Usted es libre de: Copiar, Distribuir, Comunicar públicamente la obra y realizar Obras Derivadas bajo las condiciones siguientes: Reconocimiento: Debe reconocer los créditos de la obra de la manera especificada por el autor o licenciante. No comercial: No puede utilizar esta obra para fines comerciales. Alguna de estas condiciones puede no aplicarse si se obtiene el permiso del titular de los derechos de autor. Nada en esta licencia menoscaba o restringe los derechos morales del autor. Windows XP, el logotipo de Windows y VMware son marcas registradas de Microsoft Corporation y VMware Inc. Composición: OpenOffice Versiones: Versión 1.3 : Revisión ortográfica, edición de capítulos anteriores, publicación de capítulo 18 Versión 1.2 : Revisión ortográfica, edición de capítulos anteriores, publicación de capítulos 15, 16 y 17. Versión 1.1 : Revisión ortográfica, publicación de capítulo 14. Versión 1.0 : Publicación del manual. Puede encontrar la última versión del manual en la siguiente dirección: http://issuu.com/nemesisx666. Centro de Cómputo INFOUNI 3 Facultad de Ingeniería Mecánica – Universidad Nacional de Ingeniería Indice General 1. Instalación y configuración de un servidor multifunción 5 1.1 Requisitos de hardware 1.2 Instalando Debian Etch y Actualización a Lenny 1.3 Instalando Debian Lenny 1.4 Antes de empezar 1.5 Configuración de red 1.6 Configuración básica de repositorios 1.7 Instalación de paquetes 1.8 Paquetes para el desarrollo del manual 2. -
Step-By-Step Strategies and Case Studies for Embedded Software Companies to Adapt to the FOSS Ecosystem Suhyun Kim, Jaehyun Yoo, Myunghwa Lee
Step-by-Step Strategies and Case Studies for Embedded Software Companies to Adapt to the FOSS Ecosystem Suhyun Kim, Jaehyun Yoo, Myunghwa Lee To cite this version: Suhyun Kim, Jaehyun Yoo, Myunghwa Lee. Step-by-Step Strategies and Case Studies for Embed- ded Software Companies to Adapt to the FOSS Ecosystem. 8th International Conference on Open Source Systems (OSS), Sep 2012, Hammamet, Tunisia. pp.48-60, 10.1007/978-3-642-33442-9_4. hal-01519083 HAL Id: hal-01519083 https://hal.inria.fr/hal-01519083 Submitted on 5 May 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution| 4.0 International License Step-by-Step Strategies and Case Studies for Embedded Software Companies to Adapt to the FOSS Ecosystem Suhyun Kim, Jaehyun Yoo, and Myunghwa Lee Software Engineering Lab, Software R&D Center, Samsung Electronics 416 Maetan-Dong, Yeongtong-Gu, Suwon, Gyeonggi-Do 443-742, Korea {suhyun47.kim, sjh.yoo, mhlee}@samsung.com WWW home page: https://opensource.samsung.com Abstract Due to the continuous expansion of the FOSS ecosystem and the introduction of high-quality FOSS, FOSS is increasingly used in consumer electronics (CE) such as smartphones, televisions, and cameras. -
The GNU General Public License (GPL) Does Govern All Other Use of the Material That Constitutes the Autoconf Macro
Notice About this document The following copyright statements and licenses apply to software components that are distributed with various versions of the StorageGRID PreGRID Environment products. Your product does not necessarily use all the software components referred to below. Where required, source code is published at the following location: ftp://ftp.netapp.com/frm-ntap/opensource/ 215-10078_A0_ur001-Copyright 2015 NetApp, Inc. All rights reserved. 1 Notice Copyrights and licenses The following component is subject to the BSD 1.0 • Free BSD - 44_lite BSD 1.0 Copyright (c) 1982, 1986, 1990, 1991, 1993 The Regents of the University of California. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form 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. • All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the University of California, Berkeley and its contributors. • Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.