Sun™ Linux 5.0
Total Page:16
File Type:pdf, Size:1020Kb
Sun™ Linux 5.0 Differences between Sun Linux 5.0 software and the Red Hat 7.2 Linux Distribution Copyright © 2002 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is described in this document. In particular, and without limitation, these intellectual property rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent applications in the U.S. and other countries. This document and the product to which it pertains are distributed under licenses restricting their use, copying, distribution and decompilation. No part of the product or of this document may be reproduced in any form by any means without prior written authorization of Sun and its licensors, if any. Third-party software, including font technology, is copyrighted and licensed from Sun suppliers. Parts of the product may be derived from Berkeley BSD systems, licensed from the University of California. UNIX is a registered trademark in the U.S. and in other countries, exclusively licensed through X/Open Company, Ltd. Sun, Sun Microsystems, the Sun logo, SunDocs, SunExpress, Java, Java Community Process, JavaServer Pages, Sun Cobalt, Sun Cobalt RaQ, Sun Cobalt Qube, Sun Cobalt CacheRaQ and the Sun Cobalt logo are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. Netscape and Netscape Navigator are trademarks or registered trademarks of Netscape Communication Corporation in the United States and other countries. PostScript is a trademark or registered trademark of Adobe Systems, Incorporated, which may be registered in certain jurisdictions. Linux is a trademark of Linus Torvalds. Federal Acquisitions: Commercial Software - Government Users Subject to Standard License Terms and Conditions. DOCUMENTATION IS PROVIDED “AS IS” AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID. Copyright © 2002 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A. Tous droits réservés. Sun Microsystems, Inc. détient des droits de propriété intellectuelle sur la technologie réunie dans le produit qui est décrit par ce document. Ces droits de propriété intellectuelle peuvent s’appliquer en particulier, sans toutefois s’y limiter, à un ou plusieurs des brevets américains répertoriés à l’adresse http://www.sun.com/patents et à un ou plusieurs brevets supplémentaires ou brevets en instance aux États-Unis et dans d’autres pays. Ce produit ou document est distribué avec des licences qui en restreignent l’utilisation, la copie, la distribution et la décompilation. Aucune partie de ce produit ou document ne peut être reproduite sous aucune forme, par quelque moyen que ce soit, sans l’autorisation préalable et écrite de Sun et de ses bailleurs de licence, s'il y en a. Le logiciel détenu par des tiers, et qui comprend la technologie relative aux polices de caractères, est protégé par un copyright et licencié par des fournisseurs de Sun. Des parties de ce produit pourront être dérivées des systèmes Berkeley BSD licenciés par l’Université de Californie. UNIX est une marque déposée aux États-Unis et dans d’autres pays et licenciée exclusivement par X/Open Company, Ltd. Sun, Sun Microsystems, le logo Sun, SunDocs, SunExpress, Java, Java Community Process, JavaServer Pages, Sun Cobalt, Sun Cobalt RaQ, Sun Cobalt Qube, Sun Cobalt CacheRaQ et le logo Sun Cobalt sont des marques de fabrique ou des marques déposées de Sun Microsystems, Inc. aux États-Unis et dans d’autres pays. Netscape et Netscape Navigator sont des marques de fabrique ou des marques déposées de Netscape Communication Corporation aux États-Unis et dans d’autres pays. PostScript est une marque de fabrique d ’Adobe Systems,Incorporated,laquelle pourrait être déposée dans certaines juridictions. Linux est une marque de fabrique de Linus Torvalds. LA DOCUMENTATION EST FOURNIE “EN L’ÉTAT” ET TOUTES AUTRES CONDITIONS, DÉCLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES, DANS LA MESURE AUTORISÉE PAR LA LOI APPLICABLE, Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE À LA QUALITÉ MARCHANDE, À L’APTITUDE À UNE UTILISATION PARTICULIÈRE OU À L’ABSENCE DE CONTREFAÇON. Part Number / Numéro de pièce : 816-7615-10 Rev A Contents Contents 1 Differences Between Sun™ Linux 5.0 and Red Hat Linux 7.2 1–1 Introduction ............................................................................................................. 1–1 Sun Linux 5.0 installer ............................................................................................ 1–1 General Sun Linux 5.0 installer ....................................................................... 1–2 Sun Linux 5.0 LILO boot loader ...................................................................... 1–2 Differences in configuration of Installer Networking ...................................... 1–2 Disk drives ....................................................................................................... 1–2 Display and mouse ........................................................................................... 1–3 Comparison of RPM Packages between Red Hat Linux 7.2 and Sun Linux 5.0 ............................................................................................ 1–3 RPMs not included in Sun Linux 5.0 but present in Red Hat Linux 7.2 .............. 1–11 RPMs included in Sun Linux 5.0 but not present in Red Hat Linux 7.2. ............. 1–12 Additional Sun applications .................................................................................. 1–12 Minor modifications to Linux applications ........................................................... 1–13 Some notes on the Java™ platform ...................................................................... 1–13 Additional information .......................................................................................... 1–13 Differences between Sun Linux and Red Hat Linux iii Contents iv Differences between Sun Linux and Red Hat Linux Chapter 1 Differences Between Sun™ Linux 5.0 and Red Hat Linux 7.2 Introduction This document describes the technical differences between the Sun™ Linux 5.0 distribution and Red Hat Linux 7.2 in the areas of RPM package versions, installer function and added Sun Applications. These differences result from Sun Microsystems wanting to provide: • greater ease-of-use with the Linux installer • those packgages applicable to the environment(s) in which the Sun Linux distribution will be deployed • packages based on technical merit and the most recent update versions of particular packages • packages that respond to customer needs A key goal for this initial release was to remain as closely compatible as possible with Red Hat 7.2 for the benefit of customers. This document covers the following areas: • Differences in how the Linux installer works • A table of RPM version numbers for both Linux distributions • Additional Sun Applications present in Sun Linux 5.0 • Minor modifications to Linux applications • Some notes on the Java™ platform • Additional information For specific operational details, refer to the user documentation for the Sun LX50 server. Sun Linux 5.0 installer The installer for Sun Linux 5.0 is designed specifically for easy installation on the Sun LX50 server with minimum user input; as such, it does not support a general-purpose installation on a wide array of x86-based hardware. If you add a new hard disk, replace a failed system disk, or for any other reason need to restore the system using the CD-ROMs for a standard default restore, the installer will perform the task with almost no input from the user. You can choose to perform your own disk partioning or, if using the server with two or more disks, you can set up a RAID configuration. Differences between Sun Linux and Red Hat Linux 1-1 Chapter 1: Differences Between Sun™ Linux 5.0 and Red Hat Linux 7.2 General Sun Linux 5.0 installer The general Sun Linux 5.0 installer has the following features: • Uses a kickstart file, with a specification determined by a launch script which examines the Sun LX50 server and proposes a suitable configuration. • Sends a greater amount of log information to the serial port during installation. This information details each individual package as it installs, and several of the post-install steps that are performed. • Halts after a successful install, instead of automatically rebooting. • Provides a single-button OS restore using the default disks and configuration. • Does not support locales other than EN (English) at this time. • Automatically ejects CD-ROMs and senses when the next one is inserted. • Defaults to a character-based LILO boot loader to support booting through the serial console port. Sun Linux 5.0 LILO boot loader The Sun Linux 5.0 Linux Loader (LILO) boot loader has the following features: • Adds LILO entries for the serial console port and display, for each kernel option listed at boot time. • Defaults to using lba32 with LILO, so that the disk layout of the kernel is more flexible. • Forces the enterprise kernel to be installed. Normally, this is installed only if certain BIOS attributes are found. • Does not make a LILO