RH133 redhat enterprise linux system administration

Red Hat Enterprise Linux 5 Administration - Unleashed

... again.For potential Red Hat Enterprise Linux customers, this book demonstrates why Red Hat Enterprise Linux is an enterprise operating system. For existing Red Hat Enterprise Linux subscribers, ... PXE 51 Configuring the tftp Server 52 Configuring the DHCP Server 55 Starting the PXE Network Installation 55 Performing an Upgrade 55 Red Hat Network Provisioning 56 Summary 56 2 ... ExecShield 54 8Disabling ExecShield 54 9D Troubleshooting 55 1Installation and Configuration Troubleshooting 55 1OS Core Concepts Troubleshooting 55 3System Administration Troubleshooting 55 4Network...

Tài liệu Linux System Administration II docx

... 106_____________________________________________________________________10 Linux System Administration II LinuxIT Technical Education Centre Booting Linux ____________________________________________________________________Init ... directory tree rm linux Kernel sources which have been packaged as an RPM often create a link called linux- 2-4ã extract the new source archive (e.g linux- 2.4.20.tar.bz2) tar xjf linux- 2.4.29.tar.bz2Note: ... be copied to the /boot directory: cp /usr/src /linux/ System. map /boot /System. map-<full-kernel-version>3.5 The full kernel version On a system, the version of the running kernel can be...

UNIX and linux system administration handbook (4th edition)

... Congress Cataloging-in-Publication Data UNIX and Linux system administration handbook / Evi Nemeth [et al.]. —4th ed.p. cm.Rev. ed of: Unix system administration handbook, 3rd ed., 2001. Includes ... ptgvi UNIX and Linux System Administration Handbook System- specific administration tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Notation and typographical ... .1037 CUPS server administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1038 ptgxii UNIX and Linux System Administration Handbook Attachment and low-level...

1,344
1,461
0

o'reilly - linux system administration mar 2007

... startupscripts:# update-rc.d -f exim removeRemoving any system startup links for /etc/init.d/exim # update-inetd remove daytime# update-inetd remove telnet# update-inetd remove time# update-inetd remove ... 172.30.1.2Address: 172.30.1.2#53Non-authoritative answer:42.158.253.70.in-addr.arpa name = adsl-7 0-2 5 3-1 5 8-4 2.dsl.rcsntx.swbell.net.Authoritative answers can be found from:158.253.70.in-addr.arpa nameserver ... by symbol-ically linking them to files in the mods-enabled subdirectory:# cd /etc/apache2/mods-enabled# ln -s /etc/apache2/mods-available/ssl.conf ssl.conf# ln -s /etc/apache2/mods-available/ssl.load...

linux system administration

... Chapter 1: The Basics of System Administration OverviewIf you ask ten system administrators what their job entails, you'll get ten different answers. Linux system administration is a job ... Basics of System Administration Chapter 2: Installing Linux Chapter 3: Startup and ShutdownChapter 4: Tools of the TradeFeaturingThe role of a system administratorã Linux tools for system administratorsã ... the Spooling Subsystem 247Overview 247Printer Basics 247Types of Printers 247Printer Interfaces 250The Linux Printing Process 252v Chapter 2: Installing Linux Overview Linux system administrators...

LINUX SYSTEM ADMINISTRATION pdf

... Other Linux resources from O’ReillyRelated titlesDNS and BIND Linux in a Nutshell Linux iptables PocketReference Linux Pocket Guide Linux NetworkAdministrator’s GuideRunning Linux LPI Linux ... years ago, most Linux system administrators would have told you that theydidn’t choose their careers Linux chose them. In the old days, Linux was like anadolescent Unix. Most Linux system administrators ... menuFigure 2-5. Option to use an existing alias account LINUX SYSTEM ADMINISTRATION ...

297
4,632
0

Linux System Administration 1 pot

... QUESTIONS 15 0LPI 10 1 OBJECTIVES 15 2Topic 10 1: Hardware & Architecture 15 2Topic 10 2: Linux Installation & Package Management 15 4Topic 10 3: GNU & Unix Commands 15 6Topic 10 4: Devices, Linux ... Paste 13 05. Copy Paste 13 16. Search and Replace 13 17. Undo and Redo 13 28. Running a Shell Command 13 29. Save and Quit 13 2 10 . Exercises and Summary 13 3THE X ENVIRONMENT 13 5 1. Introduction 13 62. ... family 12 23. Working with grep 12 34. egrep and fgrep 12 35. The Stream Editor - sed 12 46. Exercises and Summary 12 6USING VI 12 8 1. vi Modes 12 92. Text Items 12 93. Inserting Text 13 04....

Linux System Administration II pdf

... directory tree rm linux Kernel sources which have been packaged as an RPM often create a link called linux- 2-4ã extract the new source archive (e.g linux- 2.4.20.tar.bz2) tar xjf linux- 2.4.29.tar.bz2Note: ... shutdown(8) – brings the system down in a secure way. All logged-in users are notified that the system is going down, and login(1) is blocked. It is possible to shut the system down immediately ... objective)_____________________________________________________________________17 LinuxIT Technical Education Centre The Linux Kernel___________________________________________________________The Linux KernelPrerequisites Understand...

150
1,175
0

Linux System Administration pdf

... Penguins : Linux System Administration Linux System Administration Filesystems● What is a filesystem?❍ A filesystem is a database of files and directories that you can attach to a Unix system ... http://www.cs.transy.edu/levan/Filesystem_page2.html [5/6/2005 3:08:45 PM] The Joy of Penguins : Linux System Administration Linux System Administration FilesystemsFilesystem Types● ext2❍ The second extended filesystem.❍ ... http://www.cs.transy.edu/levan/Filesystem_page13.html [5/6/2005 3:09:01 PM] The Joy of Penguins : Linux System Administration Linux System Administration FilesystemsSpecial Purpose Filesystems● sysfs❍...

Linux System Administration phần 1 pptx

... Basics 11 Chapter List 11 Featuring 11 Chapter 1: The Basics of System Administration 12 Overview 12 Your Role as a System Administrator 12 Tasks of a System Administrator 13 Configuring Hardware 13 Installing ... Filesystems 13 7Network Filesystems 14 0Filesystem Design 14 1The Physical Structure 14 1Inodes and Directories 14 1Accessing Filesystems 14 2Mounting and Unmounting Filesystems 14 2Using Removable ... Media 14 9Using Swap Space 15 3Updating and Maintaining Filesystems 15 4Disk Partitioning 15 4Creating a Filesystem 15 8Adding a Disk 15 9Replacing a Disk 16 0Checking Filesystem Integrity 16 1In...

Linux System Administration phần 2 docx

... <id>:<runlevels>:<action>:<process>1 :23 45:respawn:/sbin/getty 38400 tty1 2: 23:respawn:/sbin/getty 38400 tty23 :23 :respawn:/sbin/getty 38400 tty34 :23 :respawn:/sbin/getty 38400 tty45 :23 :respawn:/sbin/getty 38400 tty56 :23 :respawn:/sbin/getty ... $1$ÅÀnFvá6Q$6T7hhyN2k74Fizf29eOH70title Red Hat Linux (2. 4.7−10enterprise) root (hd0,0) kernel /boot/vmlinuz 2. 4.7−10enterprise ro root=/dev/hda1 initrd /boot/initrd 2. 4.7−10enterprise.imgtitle Red Hat Linux up (2. 4.7−10) root ... /boot/vmlinuz 2. 4.7−10 ro root=/dev/hda1 initrd /boot/initrd 2. 4.7−10.imgtitle Red Hat Linux up (2. 4.7−10) root (hd1,0) kernel /boot/vmlinuz 2. 4.7−10 ro root=/dev/hda1 initrd /boot/initrd 2. 4.7−10.imgAs...

Linux System Administration phần 3 docx

... compiled for your system. To do so, you must check thefilesystems available in the Linux kernel File Systems and Network Filesystems configurationmenus (Figure 6.1 shows the kernel File Systems menu). ... 104.ATM3−0.XR1.ATL1.ALTER.NET (146.188. 232 .58) 169. 836 ms 159. 737 ms 159.888 ms 9 195.at−2−0−0.TR1.ATL5.ALTER.NET (152. 63. 81.26) 169.878 ms 159.800 ms 159.851 ms10 129.at−6−0−0.TR1.STL3.ALTER.NET (152. 63. 0.190) 169.855 ... Filesystems and Disk ManagementOverviewOne of Linux& apos;s strengths as an operating system is its support for a wide variety of filesystems. Notonly does Linux support its own native filesystem,...

Linux System Administration phần 4 ppt

... Put the Linux kernel under the disk's 10 24 cylinder mark. Old BIOSes and versions of the Linux Loader (LILO) couldn't boot the Linux kernel if it resided in an area past the 1024thcylinder. ... be able to mount filesystems with the characteristicsyou desire. In most cases, Linux native filesystems don't require any special filesystem options.Foreign filesystems, however, often ... discover the problem.Checking Filesystem IntegrityAt every boot, Linux checks that its filesystems were shut down correctly. If they weren't, Linux initiates a filesystem check, which is performed...

RH133 redhat enterprise linux system administration

... RH133 Redhat Enterprise Linux System Administration Unit 1Installation Hardware OverviewKernel SupportCore ... the first CD or at http://www .redhat. comCheck Hardware Compatibility Redhat Supported Hardware ListHardware compatible with Redhat Linux http://hardware .redhat. com/hclXFree86 supported ... cards.http://xorg.freedesktop.orghttp://www.x.org/wiki Multiboot systems Redhat Enterprise Linux and the GRUB boot loader can co-exist with other operating systems, including the following:Windows NT/2000/XP/2003DOS,...

Xem thêm