red hat linux 7 system requirements

... 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 ... the software 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....

Ngày tải lên: 19/01/2014, 18:20

... 76 4 Project Web sites 76 4 Getting Updates from Red Hat Network 76 5 Running rhn_register 76 5 Running up2date 76 7 Using the Red Hat Network 77 0 Summary 77 1 Appendix A: What’s on the CD−ROMs? 77 2 Appendix ... daemons 70 7 Checking that NIS is working 70 7 Using NIS maps 70 8 Setting Up Red Hat Linux as an NIS Master Server 70 9 Creating NIS maps 70 9 Setting Up Red Hat Linux as an NIS Slave Server 71 2 Summary ... 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...

Ngày tải lên: 19/01/2014, 18:20

... Directory 175 /etc/sysconfig/apmd 176 /etc/sysconfig/authconfig 177 /etc/sysconfig/clock 177 /etc/sysconfig/crond 178 /etc/sysconfig/desktop 178 /etc/sysconfig/firstboot 178 /etc/sysconfig/grub 178 /etc/sysconfig/harddisks ... covered is the Red Hat Network, a subscription service available with Red Hat Enterprise Linux that you can use to keep your system current. You can register your systems with Red Hat and then ... Canada ISBN-13: 978 -0 -76 45-9949-1 ISBN-10: 0 -76 45-9949-6 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 No part of this publication may be reproduced, stored in a retrieval system or...

Ngày tải lên: 07/07/2014, 09:20

... Source 77 1 Configuring the Build Environment 77 2 Unpacking the Source Code 77 2 Configuring the Source Code 77 3 Building the Software Package 77 5 Testing the Build 77 6 Installing the Software 77 7 Summary ... 77 7 Summary 77 8 Chapter 31 Backing Up and Restoring the File System 77 9 Creating a Backup Plan 77 9 Choosing Media for Backups 78 1 Understanding Backup Methods 78 1 Tape Rotation 78 3 Using Backup Tools 78 4 Command ... That RPM? 75 1 Formatting Query Output 75 4 Package Installation and Removal 75 5 Installing RPMs 75 6 Upgrading RPMs 75 7 Removing RPMs 75 8 Verifying RPMs 75 8 Building Packages Using Source RPMs 76 1 Checking...

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

... change the system time on this screen. Standard Installation 67 08_599496 ch03.qxd 8/30/05 6:20 PM Page 67 71 As a system administrator, one of your jobs is installing and configuring Red Hat on ... 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 ... 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...

Ngày tải lên: 07/07/2014, 09:20

... the system volume, use the utility here. ■■ System Settings — This menu item contains Enterprise Linux system administration utilities and some GNOME configuration utilities as well. ■■ System ... cor- rect permissions. chmod u+w isolinux/* 7. Create the ISO image file with this command. (The command should be entered on one line.) mkisofs -o file.iso -b isolinux.bin -c boot.cat -no-emul-boot ... disk that you inserted in the CD-R drive. ■■ Filesystem — This icon is a link to the file system. Double-clicking this icon opens a new window displaying the root directory of the file system. ■■...

Ngày tải lên: 07/07/2014, 09:20

... typical Fedora and Red Hat Enterprise Linux system. 142 Chapter 7 12_599496 ch 07. qxd 8/30/05 6:45 PM Page 142 141 The File System Explained IN THIS CHAPTER ■■ Understanding the File System Structure ■■ ... at the file system structure are the file system commands, essential to proper file system management. In addition to the native Linux file system, Fedora Core and Red Hat Enterprise Linux support ... Configuration All Red Hat systems, whether Fedora Core or Enterprise Linux, use a similar procedure for starting up the operating system. As the system boots, the oper- ating system loads programs...

Ngày tải lên: 07/07/2014, 09:20

... files. Examining the System Configuration Files 1 67 13_599496 ch08.qxd 8/30/05 6: 37 PM Page 1 67 title Fedora Core (2.6.10-1 .77 0_FC3) root (hd0,1) kernel /vmlinuz-2.6.10-1 .77 0_FC3 ro root=/dev/VolGroup00/LogVol00 ... 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 Support ... XT-PIC usb-uhci, eth0 12: 682220 XT-PIC PS/2 Mouse 14: 77 739 XT-PIC ide0 15: 269 473 1 XT-PIC ide1 NMI: 0 LOC: 972 05 57 ERR: 0 MIS: 0 Listing 7- 3 Viewing the /proc/interrupts information. In the...

Ngày tải lên: 07/07/2014, 09:20

... ZONE=”America/New York”. Time zone files are stored in /usr/share/zoneinfo. Examining the System Configuration Files 177 13_599496 ch08.qxd 8/30/05 6: 37 PM Page 177 ... 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. Examining the Network Configuration Files This section ... 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 you are using Red Hat Linux on a laptop, among other things. Figure...

Ngày tải lên: 07/07/2014, 09:20

... printer attached to a different UNIX sys- tem that can be accessed over a TCP/IP network (for example, a printer attached to another Red Hat Linux system on your network). If you choose this type ... Managing the X Window System 211 file that was created during system installation. A description of the section of the file follows the file. # XFree86 4 configuration created by redhat-config-xfree86 Section ... Enterprise Linux, you can use two video cards and monitors on your system if you desire. To configure a second video card and monitor, do the following: 1. On Enterprise Linux 4 choose Applications ➪ System...

Ngày tải lên: 07/07/2014, 09:20

... nfs 100021 1 udp 377 37 nlockmgr 100021 3 udp 377 37 nlockmgr 100021 4 udp 377 37 nlockmgr 100021 1 tcp 35981 nlockmgr 100021 3 tcp 35981 nlockmgr 100021 4 tcp 35981 nlockmgr 100005 1 udp 974 mountd 100005 ... nfs 100021 1 udp 3 277 0 nlockmgr 100021 3 udp 3 277 0 nlockmgr 100021 4 udp 3 277 0 nlockmgr 100021 1 tcp 35605 nlockmgr 100021 3 tcp 35605 nlockmgr 100021 4 tcp 35605 nlockmgr 100005 1 udp 3 277 2 mountd 100005 ... nlockmgr 100005 1 udp 974 mountd 100005 1 tcp 977 mountd 100005 2 udp 974 mountd 100005 2 tcp 977 mountd 100005 3 udp 974 mountd 100005 3 tcp 977 mountd # showmount -e Export list for bubba.example.com: /home...

Ngày tải lên: 07/07/2014, 09:20

... unique name that refers to any group of systems that use the same NIS maps. NIS domains function as system management tools providing a convenient method to organize groups of systems that need to ... complex, nontrivial subsystem, so it is entirely con- ceivable that new bugs and exploits will be discovered. The Network File System 3 07 18_599496 ch12.qxd 8/30/05 6:42 PM Page 3 07 Figure 13-5 The ... well-run system, IP addresses can change, whereas a hostname won’t. If DNS is properly configured and maintained, the hostname will always point to the proper system regardless of what that system s...

Ngày tải lên: 07/07/2014, 09:20

... Novell Networks With Red Hat Enterprise Linux, you can easily configure your system to con- nect to Novell Netware servers. In this section, you learn how to configure your Red Hat system to be a Novell ... also able to use the printers configured with the Red Hat system. Connecting to a Samba Client In this section, you learn how to connect your system to other systems running the SMB protocol. Connecting ... about a Linux program called Samba, which emulates the SMB protocol and can be used to connect Linux networks to Windows networks. You installed and configured Samba on a Red Hat Enterprise Linux...

Ngày tải lên: 07/07/2014, 09:20

... SQL statements and -Ft outputs a tar archive that pg_restore can read). Configuring a Database Server 377 21_599496 ch15.qxd 8/30/05 6:40 PM Page 377 and the RealVNC Web site (realvnc.com/). There ... for your needs. In addition, the versions of PostgreSQL and MySQL that ship in Fedora Core and Red Hat Enterprise Linux lag somewhat behind the current stable versions of those products. At the ... 5d2e19393cc5ef 67 | | localhost | | | | datagrunt.example.com | | | + + + + You can see that the password for the root use has been set. You can also see that the password you entered has been encrypted....

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20

Ngày tải lên: 07/07/2014, 09:20