red hat linux system administration 1 rh124 pdf

... packages that come with Red Hat Linux. Tip A listing of all of the software packages in each Package Group is contained in the file RedHat/base/comps on the Red Hat installation CD−ROM. 19 . Configure ... to try Red Hat Linux on. Or you may have a killer workstation with some extra disk space and want to try out Red Hat Linux on a separate partition. To install the PC version of Red Hat Linux successfully ... are installing a dual−boot system that includes a Windows operating system, try to install the Windows system first and the Red Hat Linux system later. Some Windows systems blow away the Master...

Ngày tải lên: 19/01/2014, 18:20

... applications 17 6 Running Windows and Macintosh applications 17 8 Summary 18 0 Chapter 6: Publishing with Red Hat Linux 18 1 Overview 18 1 Choosing Red Hat Linux as Your Publishing Platform 18 1 Checklist ... Part I: Getting Started in Red Hat Linux Chapter List Chapter 1: An Overview of Red Hat Linux Chapter 2: Installing Red Hat Linux What Is Red Hat Linux? Having directories of software ... GNOME panel 11 0 Using the Nautilus file manager 11 4 Changing GNOME preferences 11 5 Exiting GNOME 11 8 Using the KDE Desktop Environment 11 8 Starting with KDE 11 9 KDE desktop described 11 9 Managing...

Ngày tải lên: 19/01/2014, 18:20

... Paste 13 0 5. Copy Paste 13 1 6. Search and Replace 13 1 7. Undo and Redo 13 2 8. Running a Shell Command 13 2 9. Save and Quit 13 2 10 . Exercises and Summary 13 3 THE X ENVIRONMENT 13 5 1. Introduction 13 6 2. ... QUESTIONS 15 0 LPI 10 1 OBJECTIVES 15 2 Topic 10 1: Hardware & Architecture 15 2 Topic 10 2: Linux Installation & Package Management 15 4 Topic 10 3: GNU & Unix Commands 15 6 Topic 10 4: Devices, Linux ... 99 1. Introduction 10 0 2. Static and Shared Libraries 10 1 3. Source Distribution Installation 10 5 4. The RedHat Package Manager RPM 10 8 5. Debian Package Management 11 3 6. The Alien Tool 11 7 7....

Ngày tải lên: 28/06/2014, 06:20

Ngày tải lên: 13/08/2014, 04:21

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20

... the System Administrator CHAPTER 2 Planning the Network CHAPTER 3 Installing Red Hat Linux CHAPTER 4 Red Hat Linux File System CHAPTER 5 Red Hat System Configuration Files Part I b3632-X PtO1.F ... best system administrators will tell you, system administration is a state of mind. 12 Part I: Red Hat Linux System and Network Administration Defined c3632-X Ch 01. F 2/ 21/ 02 8:33 AM Page 12 Configuring ... Subnet Hub 18 Part I: Red Hat Linux System and Network Administration Defined c3632-X Ch02.F 2/ 21/ 02 8:33 AM Page 18 Monitoring and Tuning Performance The default installation of Red Hat Linux goes...

Ngày tải lên: 12/12/2013, 22:15

... . . . . 13 Chapter 3 Installing Red Hat Linux . . . . . . . . . . . . . . . . . . . . 27 Chapter 4 Red Hat Linux File System . . . . . . . . . . . . . . . . . . 71 Chapter 5 Red Hat System Configuration ... . . . . . . . . 70 Chapter 4 Red Hat Linux File System . . . . . . . . . . . . . . . . . . . . . . 71 Understanding the Red Hat Linux File System Structure . . . 71 The / directory . . . . . ... the tasks required to maintain your system and ensure that it runs optimally. Chapter 16 explains the Red Hat Network, a service available from Red Hat that you can use to keep your system current....

Ngày tải lên: 12/12/2013, 22:15

... Home Folder 11 2 Displaying the Contents of a Folder 11 2 Opening Files 11 2 Accessing FTP Sites 11 3 Using Bookmarks 11 3 Adding a Bookmark 11 3 Editing Bookmarks 11 3 Deleting Bookmarks 11 4 Managing ... Read Orders 16 7 System Environmental Settings 16 8 /etc/motd 16 8 issue 16 8 issue.net 16 8 aliases 16 9 fstab 16 9 grub.conf 17 0 cron files 17 1 syslog.conf 17 2 ld.so.conf 17 4 logrotate.conf 17 4 Examining ... 17 8 /etc/sysconfig/harddisks 17 8 /etc/sysconfig/hwconf 17 9 /etc/sysconfig/i18n 17 9 /etc/sysconfig/init 17 9 /etc/sysconfig/iptables 18 0 /etc/sysconfig/irda 18 1 /etc/sysconfig/kernel 18 1 /etc/sysconfig/keyboard 18 1 /etc/sysconfig/kudzu...

Ngày tải lên: 07/07/2014, 09:20

... Chapter 1 06_599496 ch 01. qxd 8/30/05 6 :18 PM Page 4 Part Four System Administration 595 Chapter 26 Keeping Your System Updated with up2date and the Red Hat Network 597 Using the Red Hat up2date ... performance of tasks. As the best system administrators will tell you, system administration is a state of mind. 12 Chapter 1 06_599496 ch 01. qxd 8/30/05 6 :18 PM Page 12 TIP If your network includes ... major online companies, 10 Chapter 1 06_599496 ch 01. qxd 8/30/05 6 :18 PM Page 10 05_599496 pt 01. qxd 8/30/05 6:38 PM Page 2 engine of the system. But the root user has unfettered access to everything...

Ngày tải lên: 07/07/2014, 09:20

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

Ngày tải lên: 07/07/2014, 09:20

... default operating system. The default operating system is the one with a check mark in the Default column in Figure 3 -10 . In this case, Red Hat Linux is the default operating system. All of the ... or deselect that package group. TIP 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 ... General Kernel Parameters text field that enables you to enter any special options that Red Hat Linux may need as it boots. Your need for special options depends on what hardware you have. The remainder...

Ngày tải lên: 07/07/2014, 09:20

... Desktops 11 3 10 _599496 ch05.qxd 8/30/05 7 :10 PM Page 11 3 Choosing Items from the Desktop Menu in Fedora Core Items you can choose from the Desktop menu let you make changes to your system preferences ... viewer or runs the file if it is an exe- cutable file. 11 2 Chapter 5 10 _599496 ch05.qxd 8/30/05 7:09 PM Page 11 2 Nautilus has been configured to open the following types of files in the large, ... file that you created to the /media/floppy directory. Creating a Bootable CD-ROM To create a bootable CD-ROM, follow these instructions. 1. Place the Red Hat Linux Installation CD-ROM 1 into...

Ngày tải lên: 07/07/2014, 09:20

... typical Fedora and Red Hat Enterprise Linux system. 14 2 Chapter 7 12 _599496 ch07.qxd 8/30/05 6:45 PM Page 14 2 14 1 The File System Explained IN THIS CHAPTER ■■ Understanding the File System Structure ■■ ... with them to see for yourself what they do. 11 6 Chapter 5 10 _599496 ch05.qxd 8/30/05 7 :10 PM Page 11 6 Examining the Boot Process There are some basic steps that all systems must perform to boot. ... program that will begin the process of loading the operating system into system memory. GRUB uses a configuration file 12 8 Chapter 6 11 _599496 ch06.qxd 8/30/05 6: 21 PM Page 12 8 Figure 5 -15 The...

Ngày tải lên: 07/07/2014, 09:20

... grep /usr/X11R6/lib:/usr/X11R6/lib/modules > /dev/null then LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/X11R6/lib:/usr/X11R6/lib/modules export LD_LIBRARY_PATH fi else LD_LIBRARY_PATH=/usr/X11R6/lib:/usr/X11R6/lib/modules export ... /initrd-2.6 .10 -1. 770_FC3.img title Fedora Core (2.6 .10 -1. 766_FC3) root (hd0 ,1) kernel /vmlinuz-2.6 .10 -1. 766_FC3 ro root=/dev/VolGroup00/LogVol00 rhgb quiet initrd /initrd-2.6 .10 -1. 766_FC3.img title ... root only, like this: -rw 1 root root 12 27 Sep 2 13 :52 /etc/shadow The /etc/sysconfig directory contains configuration scripts written and configured by Red Hat and Red Hat administration tools as...

Ngày tải lên: 07/07/2014, 09:20

... Page 19 6 so that the lines look like this: 19 2 .16 8 .1. 66 foo.xena.edu foo 19 2 .16 8 .1. 76 buffy.xena.edu buffy 15 2.2. 210 . 81 sunsite.unc.edu sunsite Setting Up Name Service Resolution Order Now that ... 19 2 .16 8 .1. 0/24 dport 1: 1024 -j DROP -A INPUT -p udp -s ! 19 2 .16 8 .1. 0/24 dport 1: 1024 -j DROP Examining the System Configuration Files 19 5 13 _599496 ch08.qxd 8/30/05 6:37 PM Page 19 5 /etc/sysconfig/authconfig The ... BROADCAST =19 2 .16 8 .1. 255 NETMASK=”255.255.255.0” DEVICE=”eth0” BOOTPROTO=”static” BROADCAST =19 2 .16 8 .1. 255 IPADDR= 19 2 .16 8 .1. 10” NETMASK=”255.255.255.0” NETWORK =19 2 .16 8 .1. 0 ONBOOT=”yes” USERCTL=no Listing 8-7 The /etc/sysconfig/network-scripts/ifcfg-eth0...

Ngày tải lên: 07/07/2014, 09:20

... field. Figure 10 -1 The Printer Configuration tool. Figure 10 -2 The Add a new print queue window. 218 Chapter 10 16 _599496 ch10.qxd 8/30/05 6:22 PM Page 218 Managing the X Window System 211 file that was ... is shown in the list. Figure 10 -3 The Queue name window. Figure 10 -4 The Queue type window. Configuring Printers 219 16 _599496 ch10.qxd 8/30/05 6:22 PM Page 219 Figure 10 -13 The Print Notifier icon ... drivers to find one that works properly. Figure 10 -11 Select the printer manufacturer and model. 224 Chapter 10 16 _599496 ch10.qxd 8/30/05 6:22 PM Page 224 print driver assumes that the unknown data...

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20