cách cài red hat linux 51

... are several methods that can be used to install Red Hat Linux Installing from a CD-ROM requires that you have purchased a Red Hat Linux 9 product, or you have a Red Hat Linux CD-ROM, and you ... that we can make Red Hat Linuxavailable to you in the most convenient form Because of these partnerships, you might find that yourRed Hat Linux product may not have been actually produced by Red ... http://www.redhat.com/apps/activate/ You will find your Product ID on the Registration Information card in your Red Hat Linux product. Once registered, you will have access to all the extras that Red Hat

Ngày tải lên: 19/01/2014, 06:20

... or registered trademarks of Hungry Minds. Red Hat, Red Hat Press, and the Red Hat Press logo are trademarks or registered trademarks of Red Hat, Inc Linux is a trademark or registered trademark ... Experts at Red Hat www.redhat.com www.hungryminds.com Cover design by Michael J Freeland Cover photo © Hulton Getty Trang 2Red Hat ® Linux ® Networking and System AdministrationTrang 4Red Hat ® Linux ... September 11, 2001.Trang 10Red Hat Linux is the most popular distribution of Linux currently in use Red Hat Linux has shown itself to be a robust, reliable operating system that can run on a variety

Ngày tải lên: 12/12/2013, 22:15

... Red Hat Linux 8.0 The Official Red Hat Linux Security Guide Red Hat Linux 8.0: The Official Red Hat Linux Security Guide Copyright © 2002 by Red Hat, Inc. Red Hat, Inc. 1801 Varsity ... aspects of Red Hat Linux in greater detail than the Official Red Hat Linux Security Guide: • Official Red Hat Linux Installation Guide for information regarding installation • Official Red Hat Linux ... that you have an advanced knowledge of Red Hat Linux. If you are a new user or have basic to intermediate knowledge of Red Hat Linux and would like more information about how to use Red Hat Linux,

Ngày tải lên: 18/04/2014, 10:22

... Settings Red Hat window and menu for accessing administrative toolsredhat-config-users User and Group configuration toolredhat-config-printer Printer configuration tool redhat-config-xfree86 Red Hat ... card and monitor)redhat-config-packages Software management redhat-config-rootpassword Changes the root user password redhat-config-keyboard Changes the keyboard configurationredhat-config-date ... Shared files /usr/share/doc Documentation for applications Red Hat Administration Tools Description redhat-config-mouse Configures your mouse redhat-config-language Selects a language to use redhat-config-soundcard

Ngày tải lên: 24/04/2014, 09:18

... Also covered is the Red Hat Network, a subscription serviceavailable with Red Hat Enterprise Linux that you can use to keep your systemcurrent You can register your systems with Red Hat and then ... Wewant to emphasize that this book is useful for users of Fedora Core, the opensource community–based Linux project supported by Red Hat, as well as users of Red Hat Enterprise Linux Preface ix Trang ... other countries, and may not be used without written permission Red Hat is a regis- tered trademark of Red Hat, Inc Linux is a registered trademark of Linus Torvalds All other trademarks are the

Ngày tải lên: 07/07/2014, 09:20

... run whatever came on the com-puter, assuming that things came properly configured from the factory Theuser or enterprise that decides on Linux has decided, also, to assume the con-trol that Linux ... something you can configureRed Hat Enterprise Linux to prompt users about What happens to old accounts? Suppose that someone leaves the company.You probably don’t want that person to gain access ... computer that specifically performs these services for many users In the Linux world, the word server has a broader meaning than what you might be used to For instance, the standard Red Hat graphical

Ngày tải lên: 07/07/2014, 09:20

... The Red Hat boot disk starts your PC and the Red Hat Linux installationprogram After you install Red Hat Linux, you no longer need the Red Hatboot disk (except when you want to reinstall Red Hat ... the installation section. Creating the Red Hat Boot Disk To boot Red Hat Linux for the first time and start the Red Hat Linux tion program, you need a Red Hat boot disk For this step, you should ... reinstall Red Hat Linux from theCD-ROMs) The Red Hat boot disk contains an initial version of the Red Hat Linuxinstallation program that you use to start Red Hat Enterprise Linux, preparethe

Ngày tải lên: 07/07/2014, 09:20

... ordeselect that package group T I P In an actual Red Hat Linux installation, you install exactly those package groups that you need Each package group requires specific packages to run The Red Hat installation ... from which you can select the Red Hat Linux package groupsthat you want to install After you select the package groups and click Next,take a coffee break while the Red Hat installation program formats ... General Kernel Parameters text field that enables youto enter any special options that Red Hat Linux may need as it boots Yourneed for special options depends on what hardware you have The remainder

Ngày tải lên: 07/07/2014, 09:20

... Applications icon, indicated by the word Applications and the Red Hat icon To the right of the Applications icon is an Actions menu on Enterprise Linux that contains some actions you can perform, such as ... or network installation, you need to have the ISO images of the binary Fedora Core or Red Hat Enterprise Linux CD-ROM accessible from those locations ■ ■ If you are planning to use a bootable ... Creating a Bootable Floppy To create a bootable floppy, follow these instructions: Place the Red Hat Linux Installation CD-ROM into your CD-ROM drive The CD will be automatically mounted and will

Ngày tải lên: 07/07/2014, 09:20

... left of the panel is the Applications icon, indicated by the Red Hat icon To the right ofApplications are icons representing programs that were installed during thesystem installation You can start ... that you can place onthe panel to give you weather forecasts for any area you desire In addition tothe applets that are already on the panel, you can add your own You also canmove applets that ... different depending on the type of applet that you’re selecting. Choosing Applications from the Applications Menu The Applications menu, represented by the Red Hat icon, is on the far-left ner of the

Ngày tải lên: 07/07/2014, 09:20

... latest Fedora and Red Hatdistributions If you download a kernel from somewhere else, you need topatch the kernel to make it ext3 aware, with the kernel patches that come fromthe Red Hat FTP site It ... in handy since it reduces system administration time This is a fast file system, and now you can read and write to and from it with your Red Hat Linux machine Nonstandard Linux File Systems ... thesystem administrator or the root user ■■ selinux— This directory is similar to the /proc directory in that itcontains information about the selinux stored in the memory of the running kernel ■■

Ngày tải lên: 07/07/2014, 09:20

... this directory should be edited by hand For more informa-tion on Red Hat Network, see the Red Hat Network Web site at https://rhn.redhat.com Net-Examining the Network Configuration Files This section ... information /etc/sysconfig/selinux This file is a link to /etc/selinux/config and is used to control selinux onthe system It contains two settings that control the state of selinux — enforc-ing, permissive, ... use it APM is a monitoring daemon that works with power man-agement code within the Linux kernel It can alert you to a low battery if youare using Red Hat Linux on a laptop, among other things

Ngày tải lên: 07/07/2014, 09:20

... Fedora Core and Red Hat Enterprise Linux is thePrinter Configuration tool to help you configure your printing system ThePrinter Configuration tool is an easy-to-use, graphical tool that will help ... (LPD)— A printer attached to a different UNIX tem that can be accessed over a TCP/IP network (for example, a printerattached to another Red Hat Linux system on your network) If youchoose this type ... queue is a directory that holds the print jobs for the type of printer that you configure to work with thequeue The print queue is associated with the type of printer that you want toconfigure

Ngày tải lên: 07/07/2014, 09:20

... in Red Hat Linux). rw Exports the file system read-write, permitting operations that change the file system. secure Requires client requests to originate from a secure (privileged) port, that ... about NFSv4 in Fedora Core and Red Hat Enterprise Linux, see Van Emery’s excellent article, “Learning NFSv4 with Fedora Core 2,” on the Web at www.vanemery.com/Linux/NFSv4/NFSv4-no-rpcsec .html ... to back up a file sys-tem stored on a single server than it is to back up directories scattered across anetwork, on systems that are geographically dispersed, and that might ormight not be accessible

Ngày tải lên: 07/07/2014, 09:20

... export. While we’re somewhat embarrassed to be running such an old version of Red Hat, we’re also quite pleased to report that it has been running so well for so long that we forgot just how old ... server running Red Hat Linux 6.2 (we told you it was ancient) We kept getting an error indicating the server was down when we knew it wasn’t Finally, we logged into the server, discovered it was ... directory will beread/write, that it will be a soft mount, and that the read and write block sizesare 8192 bytes Recall from Table 12-4 that a soft mount means that the kernelcan time out the

Ngày tải lên: 07/07/2014, 09:20

... /etc/host.conf so that it uses NIS for hostname lookups Bydefault, the Fedora Core and Red Hat Enterprise Linux host.conf file lookslike the following: order hosts,bind This configuration means that name ... to configure Fedora Core and Red Hat EnterpriseLinux systems as NIS servers and clients You first learned how to set up andtest an NIS server and how to ensure that the NIS server comes up after ... that it reads: order hosts,nis,bind This entry causes name lookups to query NIS after looking in /etc/hostsand before using the resolver library Last, edit /etc/nsswitch.conf By default, Red Hat

Ngày tải lên: 07/07/2014, 09:20

... that a startup script, /home/bubba/.vnc /xstartup, has been created and that the script has been executed, that is, the applications it specifies are running on the Xvnc display. This means that ... is that if one backbone or a segment of one provider’s backbone fails (because the fiber-optic cable is cut by a backhoe, say ), access to that time server will be impaired NTP is engineered ... the password you provided when you configured the VNC server and press Enter. Assuming that you are using the default VNC server configura- tion (the one that uses twm), the resulting screen should

Ngày tải lên: 07/07/2014, 09:20

... information, not only for NFS but also for allvarieties of Linux issues, is the Linux Performance Tuning Web site athttp://linuxperf.nl.linux.org/ Trang 10Optimizing NISHow do you know when you ... idea here is to reduce the number of authoritative maps served by any singlemaster server This reduces the overall load on any one NIS server andminimizes the size of NIS maps that have to be ... mainte-nance mode The Samba optimization tips largely centered around reducingthe number and frequency of round trips to the server Finally, we offeredsome suggestions to get better out of a database

Ngày tải lên: 07/07/2014, 09:20

... Syndication with RSS,” which appeared in the print version of Linux Journal in September 2004 and is also available on the Web at Linux Journal’s Web site at www.linuxjournal .com/article/7670 Another ... Selecting Content for an RSS Feed What kind of content might be appropriate to include in an RSS feed? turally, any sort of list-oriented information, that is, information that can be Struc-organized ... sites or domains that comprise multipleservers and thousands of documents ht://Dig can handle sites or domainsthat consist of multiple servers because it has a built-in Web spider that can tra-verse

Ngày tải lên: 07/07/2014, 09:20

... Using the RedHat up2date Agent■■ Registering Your System with the Red Hat Network ■■ Accessing the Red Hat Network with a Web browser The Red Hat Network up2date agent is a program that is installed ... version of Enterprise Linux, you should register your system. Before you can begin using the Red Hat Network, you must first register yoursystem with Red Hat by using the Red Hat Network registration ... Fedora Core or Red Hat Enterprise Linux The Red Hat Net-work up2date software will give you visual notification of the update right onyour desktop If you purchased Enterprise Linux, you are entitled

Ngày tải lên: 07/07/2014, 09:20