- Page 1 and 2: SUSE Linux 10.1 April 07, 2006 Refe
- Page 3: Contents About This Guide xi Part I
- Page 7 and 8: 18.5 Managing Network Connections w
- Page 9 and 10: 29 The Proxy Server Squid 521 29.1
- Page 11 and 12: About This Guide This manual gives
- Page 13: • Dancing Penguins (Chapter Pengu
- Page 17 and 18: Remote Installation SUSE Linux can
- Page 19 and 20: 3 When the boot screen of the targe
- Page 21 and 22: 1.1.3 Remote Installation via VNC
- Page 23 and 24: • Valid static IP address to assi
- Page 25 and 26: 6 Finish the installation. 1.1.6 Re
- Page 27 and 28: 2 Start YaST → Miscellaneous →
- Page 29 and 30: media over to this structure. Secon
- Page 31 and 32: Announcing the NFS server via OpenS
- Page 33 and 34: 1.2.4 Manual Setup of an HTTP Insta
- Page 35 and 36: 7 Create a new folder under INSTALL
- Page 37 and 38: # # "next server" defines the tftp
- Page 39 and 40: 1 Change to the directory of your i
- Page 41 and 42: append initrd=initrd ramdisk_size=6
- Page 43 and 44: Argument 5 Description Performs a l
- Page 45 and 46: 3 Open a terminal and enter the fol
- Page 47 and 48: 1.4.3 Using Custom Boot Options Usi
- Page 49 and 50: Installation Scenario SSH—Dynamic
- Page 51 and 52: To connect to the installation prog
- Page 53 and 54: Advanced Disk Setup Sophisticated s
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etween different logical volumes ne
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If there are several volume groups,
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Figure 2.5 Creating Logical Volumes
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access is significantly faster in c
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Figure 2.7 File System Settings As
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Updating the System and Package Man
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a language and select Update in the
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• sysfs now complements the /proc
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(with different names). See the det
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Apache 1.3 Replaced with Apache 2 T
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3.2.2 From 9.1 to 9.2 Refer to the
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UTF-8. SUSE Linux offers standard t
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Old /usr/X11R6/bin/OOo-wrapper New
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The client configuration (/etc/krb5
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3.2.4 From 9.3 to 10.0 Refer to the
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File System Change Notification for
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TIP: Software Development Packages
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circumstances—impossible, even if
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The prepdeltarpm, writedeltarpm, an
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pm-4.1.1-191 wget-1.9.1-50 If only
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BUILD all the sources are unpacked,
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The build script offers a number of
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Security in Linux Masquerading and
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INPUT This chain is applied to pack
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server, for example, explicitly ope
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Figure 4.2 The YaST Firewall Config
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FW_DEV_INT (firewall, masquerading)
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that this would open all the user's
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4.2.5 The SSH Daemon (sshd)—Serve
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private keys for the duration of an
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Workstations In companies where alm
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Use vi -x filename to edit a new fi
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• apparmor-parser • libapparmor
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1 Determine the applications to pro
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3 Let AppArmor analyze the log file
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the cumbersome messages only useful
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4.5.1 Local Security and Network Se
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In the seventies, it was argued tha
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serious consequences, especially if
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tory by accident, you would not be
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DNS Poisoning DNS poisoning means t
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Finally, remember that it is import
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Access Control Lists in Linux POSIX
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5.2 Advantages of ACLs Traditionall
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Table 5.1 ACL Entry Types Type owne
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Before creating the directory, use
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The output of the getfacl confirms
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default:mask::r-x default:other::--
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System Monitoring Utilities A numbe
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grep 5674 tester 1u CHR 136,5 7 /de
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AENC 0 TrmIOP 0 Response Data Forma
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tester@linux:~> ps -p `pidof sshd`
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6.11 Kernel Ring Buffer: dmesg The
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NMI: 0 LOC: 0 ERR: 0 MIS: 0 Some of
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13476w nice : 0:02:20.91 0.9% page
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fstat64(3, {st_mode=S_IFREG|0755, s
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Entry point address: 0x8049b60 Star
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32-Bit and 64-Bit Applications in a
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Most Open Source programs use an au
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Booting and Configuring a Linux Sys
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during the entire boot process. Thi
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8.2 The init Process The program in
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telinit 0 or shutdown -h now The sy
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Option force-reload status Descript
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Example 8.1 A Minimal INIT INFO Blo
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This YaST dialog allows the selecti
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oth the current selection and the c
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The Boot Loader This chapter descri
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disks, CD drives, and DVD drives de
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The command root simplifies the spe
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timeout 8 After eight seconds witho
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Because the order of IDE, SCSI, and
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Error 32: Must be authenticated Pre
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NOTE: Custom Boot Loader If you wan
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9.3.5 Security Settings Using this
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3 Copy the kernel, the files stage2
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about the installation, configurati
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Special Features of SUSE Linux This
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A number of packages install shell
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10.1.5 The Command ulimit With the
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10.1.8 Man Pages and Info Pages For
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etc/termcap /usr/lib/terminfo/x/xte
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LANG=en_US.UTF-8 This is the defaul
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• Unicode-Howto, by Bruno Haible:
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228 Reference source developers may
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230 Reference desired. During the i
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232 Reference In the Printer Config
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234 Reference 11.4.2 Network Printe
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236 Reference lpadmin -p queue -v d
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238 Reference 11.6.1 CUPS Server an
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and 240 Reference Order Deny,Allow
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242 Reference PPD Files from Printe
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244 Reference If the PPD file is pr
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246 Reference If a broadcasting CUP
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248 Reference 11.7.7 CUPS Browsing:
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Dynamic Kernel Device Management wi
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aliases provided by the modules. If
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and the assignment keys are assigne
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lib/udev/* Helper programs called f
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260 Reference journal In the contex
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262 Reference Solidity Being quite
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264 Reference changes, run the mkin
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13.3 Some Other Supported File Syst
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File System XFS 268 Reference NFSv2
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The X Window System The X Window Sy
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Touchscreen For a description of th
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Type Device Screen ServerLayout Mea
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The first resolution found is the D
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Manual specification of modelines i
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14.3.2 Xft From the outset, the pro
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fc-list ":lang=he:scalable=true" fa
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OpenGL Driver DRI Supported Hardwar
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drivers, SUSE cannot offer any inst
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TIP 290 Reference The server runs a
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292 Reference 15.2.1 Configuring SS
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294 Reference In the following exam
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296 Reference You can also export t
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298 Reference 2 Open the server's c
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300 Reference This entry tells you
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302 Reference 16.1 Structure of a P
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304 Reference Example 16.1 PAM Conf
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306 Reference which may define limi
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308 Reference 16.3.4 limits.conf Sy
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310 Reference The Xen virtualizatio
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312 Reference The next dialog start
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314 Reference There is a problem bo
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Basic Networking Linux offers the n
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Figure 18.1 Simplified Layer Model
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18.1 IP Addresses and Routing The d
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Address Type Broadcast Address Loca
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Autoconfiguration IPv6 makes the ne
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An IPv6 address is made up of eight
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On top of this basic structure, IPv
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However, the configuration and main
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18.3 Name Resolution DNS assists in
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Manual Configuration of an Undetect
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servers use the card's hardware add
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In the last dialog, specify additio
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Figure 18.6 ISDN Interface Configur
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18.4.4 Cable Modem In some countrie
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Idle Time-Out (seconds) defines a p
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To disable any active network conne
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slot) or vpid-0x8086-0x1014-0x0549
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Configuration Stage Command Functio
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Precede comments with # signs. YaST
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multi on/off nospoof on spoofalert
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protocols rpc services shadow Netwo
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18.7 smpppd as Dial-up Assistant Mo
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If smpppd is active, you can now tr
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364 Reference service:scanner.sane:
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366 Reference introductory HTML doc
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368 Reference (not expired) zone da
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370 Reference Figure 20.2 DNS Serve
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372 Reference Logging To set what t
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374 Reference Zone Editor (NS Recor
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376 Reference Figure 20.8 DNS Serve
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378 Reference The options entry is
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380 Reference 127.0.0.1 to permit r
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382 Reference type master; By speci
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384 Reference root@world.cosmos the
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386 Reference Example 20.7 Reverse
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388 Reference secret ";ejIkuCyyGJww
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Using NIS As soon as multiple UNIX
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3 Determine basic NIS setup options
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Figure 21.4 NIS Server Maps Setup 7
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c Set This host is also a NIS clien
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Sharing File Systems with NFS As me
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22.3 Exporting File Systems with Ya
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For these services to be started by
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DHCP The purpose of the dynamic hos
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Figure 23.1 DHCP Server: Card Selec
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Figure 23.3 DHCP Server: Dynamic DH
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23.3 The DHCP Server dhcpd The core
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To identify a client configured wit
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Time Synchronization with NTP The N
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24.1.2 Complex NTP Client Configura
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about one hour until the time is st
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LDAP—A Directory Service The Ligh
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slapd A stand-alone LDAPv3 server t
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Figure 25.1 Structure of an LDAP Di
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Line 2 gives brief description of t
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• who determines who should be gr
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25.3.2 Database-Specific Directives
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Example 25.7 Example for an LDIF Fi
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Import the modified file into the L
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When manually configuring additiona
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2 Enter the IP address of the LDAP
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Use Configure User Management Setti
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Figure 25.5 YaST: Configuration of
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Figure 25.6 YaST: Additional LDAP S
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The Apache HTTP Server With a share
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If you have not received error mess
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| |- loadmodule.conf . . | |- uid.c
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It is common practice to use virtua
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IP-Based Virtual Hosts This alterna
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26.2.2 Configuring Apache with YaST
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The default SUSE Linux Alias /icons
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Summary This is the final step of t
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Figure 26.4 HTTP Server Configurati
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TIP: Additional Flags If you specif
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mod_alias Provides Alias and Redire
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mod_status Provides information on
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Configuration File: /etc/apache2/co
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26.5.1 Apache Configuration In SUSE
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26.6 Setting Up a Secure Web Server
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Choose RSA ( R , the default), beca
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Getting an Officially Signed Certif
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26.7.1 Up-to-Date Software If there
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First, rcapache2 (described in Sect
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26.9.3 Development More information
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488 Reference WARNING: Risk of Data
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490 Reference The effort put into t
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492 Reference Unison reports confli
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27.2.11 Protection against Data Los
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496 Reference unison -testserver /h
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27.4.2 Using CVS The synchronizatio
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Other options can be listed with sv
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'C' 'I' '?' '!' '~' 502 Reference O
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504 Reference It is then possible t
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506 Reference Now the folders under
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Samba Using Samba, a Unix machine c
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To stop or start running Samba serv
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28.3.3 Configuring the Server Manua
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parameter with great care. This app
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28.4.1 Configuring a Samba Client w
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more online documentation and examp
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522 Reference 29.1 Some Facts about
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524 Reference 29.2.1 Hard Disks Spe
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526 Reference so, consider that Squ
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528 Reference end of the line. The
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530 Reference overwritten. The defa
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532 Reference redirect_program /usr
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534 Reference 29.5.2 Firewall Confi
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536 Reference 29.6 cachemgr.cgi The
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538 Reference squidGuard is a free
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540 Reference cat access.log.2 acce
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Mobile Computing with Linux Mobile
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Figure 30.1 Integrating a Laptop in
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SLP The service location protocol (
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Synchronizing E-Mail Use an IMAP ac
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30.2 Mobile Hardware SUSE Linux sup
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In the case of problems with power
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556 Reference 31.1 Controlling PCMC
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558 Reference a. The pcmcia_socket
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560 Reference Once the culprit has
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562 Reference 3 Set the following v
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564 Reference 32.1 Terminology The
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566 Reference • In GNOME, right-c
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568 Reference Figure 32.2 YaST: Con
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570 Reference switch, SCPM asks you
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572 Reference 32.4 Configuring SCPM
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574 Reference Checking for dependen
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576 Reference 32.5.2 Termination Du
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578 Reference 33.1 Power Saving Fun
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580 Reference (no-)allow-ints Allow
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582 Reference /proc/acpi/event All
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584 Reference in this file in this
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586 Reference such as powersaved, i
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588 Reference 33.4 Rest for the Har
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590 Reference /etc/sysconfig/powers
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592 Reference /etc/sysconfig/powers
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594 Reference increase as soon as t
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596 Reference 3 Copy the file DSDT.
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598 Reference Figure 33.1 Scheme Se
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600 Reference Figure 33.4 Battery C
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Wireless Communication There are se
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• Ralink RT2400, RT2500 • Texas
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WPA-EAP (according to IEEE 802.1x)
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Operating Mode A station can be int
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In Master mode, determine on which
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34.1.6 Troubleshooting If your WLAN
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Hardware The adapter and a suitable
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The Security Manager parameter is r
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Set the name under which the comput
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34.2.5 Examples This section featur
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34.2.6 Troubleshooting If you have
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34.3 Infrared Data Transmission IrD
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34.3.4 Troubleshooting If devices c
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network, 334 cellular phones, 552 c
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E e-mail synchronizing, 489, 549 ma
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layout, 220 mapping, 220 compose, 2
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encrypting, 117 partition table, 19
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passwords, 130-131 permissions, 131
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X.Org, 273 Xen, 309 overview, 309 X