red hat linux 8 0 system requirements

Tài liệu Red Hat Linux Networking and System Administration P2 pptx

Tài liệu Red Hat Linux Networking and System Administration P2 pptx

Ngày tải lên : 12/12/2013, 22:15
... 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 ... bringing the system back up in the event of a failure. 8 Part I: Red Hat Linux System and Network Administration Defined c3632-X Ch01.F 2/21 /02 8: 33 AM Page 8 Chapter 1 Duties of the System Administrator IN ... Defined CHAPTER 1 Duties of 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...
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Tài liệu Red Hat Linux Networking and System Administration P1 docx

Tài liệu Red Hat Linux Networking and System Administration P1 docx

Ngày tải lên : 12/12/2013, 22:15
... this official Red Hat Linux guide is the one resource you need for a secure, high-performance Linux network. 9 7 80 764 5363 28 55999 ISBN 0- 7645-3632-X 7 85 555 09 5 38 0 Proven Red Hat Linux Networking ... 13 Chapter 3 Installing Red Hat Linux . . . . . . . . . . . . . . . . . . . . 27 Chapter 4 Red Hat Linux File System . . . . . . . . . . . . . . . . . . 71 Chapter 5 Red Hat System Configuration ... . . . . . . . . . . . . . . 2 38 Contents xxi a3632-X FM.F 2/21 /02 8: 33 AM Page xxi Red Hat đ Linux đ Networking and System Administration a3632-X FM.F 2/21 /02 8: 33 AM Page i %pre — Pre-Installation...
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redhat linux 8 - the official red hat linux security guide

redhat linux 8 - the official red hat linux security guide

Ngày tải lên : 18/04/2014, 10:22
... /etc/cipe/options.cipcb0 that the client workstation will use: ptpaddr 10. 0.1.2 ipaddr 10. 0.1.1 me 0. 0 .0. 0 peer LAN.EXAMPLE.COM:6969 key 123456ourlittlesecret 789 0shhhh Here is the /etc/cipe/options.cipcb0 file ... /etc/cipe/options.cipcb0 file for the CIPE server: ptpaddr 10. 0.1.1 ipaddr 10. 0.1.2 me LAN.EXAMPLE.COM:6969 peer 0. 0 .0. 0 key 123456ourlittlesecret 789 0shhhh 6.2.4. Configuring Clients for CIPE After successfully ... address ipaddr 6.7 .8. 9 # my UDP address. Note: if you set port 0 here, the system will pick # one and tell it to you via the ip-up script. Same holds for IP 0. 0 .0. 0. me bigred.inka.de:6 789 # and the...
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Red Hat Linux Networking , System Administration (P1) ppt

Red Hat Linux Networking , System Administration (P1) ppt

Ngày tải lên : 07/07/2014, 09:20
... fbetw.qxd 8/ 30/ 05 6:37 PM Page xvi 01 _599496 ffirs.qxd 8/ 30/ 05 6: 38 PM Page ii Red Hat đ Linux đ Networking and System Administration Third Edition 01 _599496 ffirs.qxd 8/ 30/ 05 6: 38 PM Page ... book. 01 _599496 ffirs.qxd 8/ 30/ 05 6: 38 PM Page iv 01 _599496 ffirs.qxd 8/ 30/ 05 6: 38 PM Page viii Directories in the /etc/sysconfig/ Directory 187 apm-scripts 187 daemons 187 networking 187 network-scripts ... Kickstart Configurator 72 xviii Contents 04 _599496 ftoc.qxd 8/ 30/ 05 7: 08 PM Page xviii
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Red Hat Linux Networking , System Administration (P2) pot

Red Hat Linux Networking , System Administration (P2) pot

Ngày tải lên : 07/07/2014, 09:20
... major online companies, 10 Chapter 1 06 _599496 ch01.qxd 8/ 30/ 05 6: 18 PM Page 10 05 _599496 pt01.qxd 8/ 30/ 05 6: 38 PM Page 2 engine of the system. But the root user has unfettered access to everything ... security 20 Chapter 2 07 _599496 ch02.qxd 8/ 30/ 05 6:21 PM Page 20 Security Updates Do you subscribe to the Red Hat Linux security mailing list? (Find it at www.redhat.com/mailing-lists /linux- security/index.html.) Have ... 83 5 Understanding SELinux 83 5 Mandatory and Role-Based Access Control 83 6 SELinux Policies 83 8 Using SELinux 83 8 Enabling SELinux Manually 84 2 Modifying the Targeted Policy 84 3 xxxii Contents 04 _599496...
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Red Hat Linux Networking , System Administration (P3) potx

Red Hat Linux Networking , System Administration (P3) potx

Ngày tải lên : 07/07/2014, 09:20
... 3 08 _ 599496 ch03.qxd 8/ 30/ 05 6: 20 PM Page 44 Keyboard and Mouse Red Hat Linux supports any keyboard that already works with your PC. The mouse, however, needs explicit support in Red Hat Linux. ... help message to learn more about what you are supposed to select in a specific screen. 38 Chapter 3 08 _ 599496 ch03.qxd 8/ 30/ 05 6: 20 PM Page 38 The Red Hat Linux installation program offers you ... 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...
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Red Hat Linux Networking , System Administration (P4) ppsx

Red Hat Linux Networking , System Administration (P4) ppsx

Ngày tải lên : 07/07/2014, 09:20
... box, as shown in Figure 4 -8. Figure 4 -8 The RAID Options dialog box gives you information about creating RAID partitions. 80 Chapter 4 09 _599496 ch04.qxd 8/ 30/ 05 6: 30 PM Page 80 ■■ Root password ... 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 ... 3-14 is where you select the default language to be used on your system. 58 Chapter 3 08 _ 599496 ch03.qxd 8/ 30/ 05 6: 20 PM Page 58 As shown on the RAID Options dialog box, you need to have two...
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Red Hat Linux Networking , System Administration (P5) potx

Red Hat Linux Networking , System Administration (P5) potx

Ngày tải lên : 07/07/2014, 09:20
... and displays any network servers that you might have. 1 08 Chapter 5 10_ 599496 ch05.qxd 8/ 30/ 05 7 :09 PM Page 1 08 ■■ Lock Screen — This menu option starts your system screensaver and locks your ... Configurator program window showing the Video Card dialog box. 88 Chapter 4 09 _599496 ch04.qxd 8/ 30/ 05 6: 30 PM Page 88 Figure 5 -8 The Nautilus File Manager window. ■■ Window panes — Beneath the ... Installation 85 09 _599496 ch04.qxd 8/ 30/ 05 6: 30 PM Page 85 TIP Your Applications menu might not be exactly as described in this section, depending on the type of system (Desktop, Workstation, Server) that...
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Red Hat Linux Networking , System Administration (P6) ppt

Red Hat Linux Networking , System Administration (P6) ppt

Ngày tải lên : 07/07/2014, 09:20
... typical Fedora and Red Hat Enterprise Linux system. 142 Chapter 7 12_599496 ch07.qxd 8/ 30/ 05 6:45 PM Page 142 141 The File System Explained IN THIS CHAPTER ■■ Understanding the File System Structure ■■ ... with them to see for yourself what they do. 116 Chapter 5 10_ 599496 ch05.qxd 8/ 30/ 05 7: 10 PM Page 116 Examining the Boot Process There are some basic steps that all systems must perform to boot. ... stage program that will begin the process of loading the operating system into system memory. GRUB uses a configuration file 1 28 Chapter 6 11_599496 ch06.qxd 8/ 30/ 05 6:21 PM Page 1 28 Figure 5-15...
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Red Hat Linux Networking , System Administration (P7) pps

Red Hat Linux Networking , System Administration (P7) pps

Ngày tải lên : 07/07/2014, 09:20
... 0 kB VmRSS: 1236 kB VmData: 116 kB VmStk: 16 kB VmExe: 2 40 kB VmLib: 2176 kB SigPnd: 00 000 000 000 000 00 SigBlk: 00 000 000 000 000 00 SigIgn: 80 00 000 000 001 000 SigCgt: 00 000 000 000 1 600 5 CapInh: 00 000 000 000 000 00 CapPrm: ... 00 000 000 000 000 00 CapPrm: 00 000 000 fffffeff CapEff: 00 000 000 fffffeff Listing 7-2 Viewing the status information of a running process. The File System Explained 151 12_599496 ch07.qxd 8/ 30/ 05 6:45 ... 00 :00 :01 /usr/sbin/sshd 1 40 S root 1 4 80 7 933 0 69 0 - 88 2 do_sel 18: 36 ? 00 :00 :00 /usr/sbin/sshd 00 0 S vnavrat 1 488 3 1 4 80 8 0 71 0 - 434 pipe_w 18: 52 pts/ 10 00: 00: 00 grep ssh Listing 7-1 Finding the process ID (PID)...
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Red Hat Linux Networking , System Administration (P8) ppsx

Red Hat Linux Networking , System Administration (P8) ppsx

Ngày tải lên : 07/07/2014, 09:20
... interfaces. Make changes to: /etc/sysconfig/network-scripts/ifcfg-eth0 188 Chapter 8 13_599496 ch 08 . qxd 8/ 30/ 05 6:37 PM Page 188 configured to begin at boot time. The listing is abridged, since a lot ... persisted through a system reboot or a service restart. CROSS-REFERENCE For more information on iptables, see Chapter 34. 1 80 Chapter 8 13_599496 ch 08 . qxd 8/ 30/ 05 6:37 PM Page 1 80 To turn a service ... they are, so that if automatic tools can’t do the job for some reason, you can always change things yourself. 202 Chapter 8 13_599496 ch 08 . qxd 8/ 30/ 05 6: 38 PM Page 202 BROADCAST=192.1 68. 1.255 NETMASK=”255.255.255 .0 DEVICE=”eth0” BOOTPROTO=”static” BROADCAST=192.1 68. 1.255 IPADDR=”192.1 68. 1. 10 NETMASK=”255.255.255 .0 NETWORK=192.1 68. 1 .0 ONBOOT=”yes” USERCTL=no Listing...
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Red Hat Linux Networking , System Administration (P9) ppsx

Red Hat Linux Networking , System Administration (P9) ppsx

Ngày tải lên : 07/07/2014, 09:20
... jobs that you sent to the printer. 2 28 Chapter 10 16_599496 ch 10. qxd 8/ 30/ 05 6:22 PM Page 2 28 14_599496 pt02.qxd 8/ 30/ 05 6: 18 PM Page 204 NOTE If you aren’t logged in as the root user, the system ... Section “Screen” Identifier “Screen0” Device “Videocard0” Monitor “Monitor0” DefaultDepth 24 SubSection “Display” Depth 24 Modes “ 102 4x7 68 80 0x 600 ” “640x 4 80 ” EndSubSection EndSection Listing ... 225 16_599496 ch 10. qxd 8/ 30/ 05 6:22 PM Page 225 VendorName “Monitor Vendor” ModelName “LCD Panel 1 2 80 x 102 4” DisplaySize 376 301 HorizSync 31.5 - 67 .0 VertRefresh 50. 0 - 75 .0 Option “dpms” EndSection Section...
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Red Hat Linux Networking , System Administration (P11) ppt

Red Hat Linux Networking , System Administration (P11) ppt

Ngày tải lên : 07/07/2014, 09:20
... rquotad 100 011 1 tcp 964 rquotad 100 011 2 tcp 964 rquotad 100 003 2 udp 204 9 nfs 100 003 3 udp 204 9 nfs 100 003 4 udp 204 9 nfs 100 003 2 tcp 204 9 nfs 100 003 3 tcp 204 9 nfs 100 003 4 tcp 204 9 nfs 100 021 ... port 100 000 2 tcp 111 portmapper 100 000 2 udp 111 portmapper 100 011 1 udp 9 58 rquotad 100 011 2 udp 9 58 rquotad 100 011 1 tcp 961 rquotad 100 011 2 tcp 961 rquotad 100 003 2 udp 204 9 nfs 100 003 3 ... udp 204 9 nfs 100 003 4 udp 204 9 nfs 100 003 2 tcp 204 9 nfs 100 003 3 tcp 204 9 nfs 100 003 4 tcp 204 9 nfs 100 021 1 udp 37737 nlockmgr 100 021 3 udp 37737 nlockmgr 100 021 4 udp 37737 nlockmgr 100 021...
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