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in-addr.arpa, 241 Includes, Apache directive, 271 incompatibilities, 81 Indexes, Apache directive, 271 inetd, 203 info, 134 info2www, 135 init, 150, 185, 447 initialization script, 187 inode, 209 installation automated installation, 336 netboot installation, 52 of a kernel, 179 of packages, 92, 107 of the system, 50 PXE installation, 52 TFTP installation, 52 installer, 50 Inter-Process Communications, 448 interface administration interface, 198 graphical, 354 network, 148 internationalization, 15 Internet Control Message Protocol, 378 Internet Printing Protocol, 160 Internet Relay Chat, 366 Internet Software Consortium, 241 intrusion detection, 387 intrusion detection system, 387 invoke-rc.d, 188 IP address, 148 IP address, 148 private, 223 ip6tables, 239, 376, 379 IPC, 448 IPP, 160 iproute, 236 IPsec, 230 IPsec Key Exchange, 231 iptables, 376, 379 iputils-ping, 238 iputils-tracepath, 238 IPv6, 238 IPv6 firewall, 239 IRC, 366 ISC, 241 ISO-8859-1, 144 ISO-8859-15, 144 ISP, Internet Service Provider, 253 Itanium, 45 J Jabber, 366 clients, 367 Jackson, Ian, 12 K KDE, 358 KDevelop, 366 kdm, 195, 355 kernel, see kernel compilation, 173 configuration, 175 external modules, 177 installation, 179 patch, 178 sources, 174 kernel space, 447 kernel-img.conf, 179 kernel-package, 174 key Compose, 146 Meta, 146 key pair, 225, 231, 292, 425 keyboard layout, 56, 145 keyboard layout, 56, 145 keyboard-configuration, 145 kFreeBSD, 34 KMail, 362 Knoppix, 434 KOffice, 368 Kolab, 366 Konqueror, 364 458 The Debian Administrator's Handbook
Kopete, 367 krdc, 194 krfb, 194 Kubuntu, 434 KVM, 320, 332 kwin, 356 L l10n, 15 LANG, 145 language, 144 Latin 0, 144 Latin 1, 144 Latin 9, 144 lavaps, 384 LDAP, 287 secure, 292 LDIF, 288 LDP, 136 leader election, 12 role, 12 Lenny, 9 level, runlevel, 186 libapache-mod-security, 401 libnss-ldap, 290 libpam-ldap, 292 library (of functions), 449 Libre Office, 368 libvirt, 332 license artistic, 7 BSD, 7 GPL, 7 lifecycle, 22 lighttpd, 268 LILO, 163 limitation, of traffic, 236 link hard link, 210 symbolic, 167 lintian, 423 Linux, 33 distribution, XVII kernel, XVII Linux distribution role, 21 Linux Documentation Project, 136 Linux kernel sources, 174 Linux Loader, 163 Linux Mint, 435 linux32, 53 lire, 138 listmaster, 19 lists mailing lists, 19 Livebox, 151 LiveCD, 434 ln, 167 loader bootloader, 53, 69, 160 locale, 145 locale-gen, 144 locales, 144 localization, 15 locate, 173 location of the documentation, 11 lockd, 277 log forwarding, 202 logcheck, 138, 382 Logical Volume Manager during installation, 65 login, 154 remote login, 189 logrotate, 170 logs display, 383 distribution, 200 files, 138 files, rotation, 170 monitoring, 382 web, analyzer, 273 lpd, 160 lpq, 160 lpr, 160 lsdev, 444 Index 459
Page 2 and 3:
The Debian Administrator's Handbook
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3.1.3 Integration with Other Linux/
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6.5 Checking Package Authenticity .
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9.4.1 Administrating On a Web Inter
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11.5 Seing Up Windows Shares with S
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14.2 Firewall or Packet Filtering .
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B.2.2 The User's Home Directory . .
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Foreword Linux has been garnering s
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Book Structure Following the struct
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While we were obviously satisfied w
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Tobias Gruetzmacher, Tournier Simon
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Keywords Objective Means Operation
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1.1. What Is Debian? CULTURE Origin
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TOOL Installer debian-installer is
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COMMUNITY Upstream author, or Debia
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➨ http://www.opensource.org/licen
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1.3.1. The Debian Developers Debian
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with the changelog.gz file (or equi
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were only lile challenges at the be
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can always fine-tune these paramete
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PERSPECTIVE Debian for multimedia A
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Each specific service has its own s
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tool. Whether used in graphical or
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Figure 1.2 Compilation of a package
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their work. The next step is the in
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28 The Debian Administrator's Handb
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Keywords Falcot Corp SMB Strong Gro
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We have envisioned this case study
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Several factors have dictated this
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• A survey of several French serv
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Chapter Analyzing the Existing Setu
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Figure 3.1 Coexistence of Debian wi
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Figure 3.2 Database backups Each se
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HARDWARE Next-generation PC Most re
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Keywords Installation Partitioning
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BACK TO BASICS A catch-up course in
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copy the previously downloaded ISO
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of the two, and GRUB, a more modern
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Figure 4.3 Selecting the country 4.
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4.2.9. Configuring the Clock If the
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(swap) will be stored. This task is
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Figure 4.9 Guided partitioning The
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IN PRACTICE Shrinking a Windows par
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“Create a volume group”, to whi
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Figure 4.12 Selecting a Debian mirr
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accessible from the boot menu. You
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TIP Debian thinks of speakers of no
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Chapter Packaging System: Tools and
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Chapter 7, Solving Problems and Fin
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SHA1: 350a8a7a43fe182d54f3b7d73b803
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5.2.1.2. Conflicts: the Conflicts f
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Figure 5.1 Use of a Provides field
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name. This directory also includes
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postinst and similar scripts. But t
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-----BEGIN PGP SIGNED MESSAGE-----
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and a set of upstream patches contr
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Updating database of manual pages .
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which the file comes; --status pack
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Iceweasel is a redesign of the Mozi
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handles other packaging formats, es
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Chapter Maintenance and Updates: Th
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The syntax of the last field depend
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6.1.1.2. The Backports From backpor
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6.2.1. Initialization For any work
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6.2.3. System Upgrade Regular upgra
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it can be configured through severa
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TIP Comments in /etc/apt/ preferenc
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6.4. Frontends: aptitude, synaptic
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like aptitude has always done. It c
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aptitude's log will only contain a
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“Authentication” tab in the Sei
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compiled by the package maintainers
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Figure 6.3 Upgrading with update-ma
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IN PRACTICE The Falcot Corp case Fa
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purpose is editing. Browsing this c
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Chapter Solving Problems and Findin
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Man pages not only document program
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The navigation controls in the docu
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constraints... 7.2. Common Procedur
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7.2.3. Asking for Help on a Mailing
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Keywords Configuration Localization
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This chapter reviews everything inc
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The questions are relevant to the p
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to 1 Gb/s). The most widely used ca
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A connection by telephone modem req
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Network Manager knows how to handle
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TIP Bypassing DNS Since application
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8.4.3. Modifying an Existing Accoun
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The creation of an account populate
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8.7. Printer Configuration Printer
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Configuration of the bootloader mus
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oot=/dev/sda # the partition that c
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kernel /vmlinuz root=/dev/sda2 init
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The timezone, configured during ini
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GOING FURTHER GPS modules and other
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A complete list of known filesystem
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8.10.1. Introduction and Prerequisi
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the choices saved in the .config fi
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$ ls ../*.deb ../linux-image-2.6.32
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This requires, however, that lilo b
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Chapter Unix Services 9 Contents Sy
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• checking the integrity of files
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By default, Debian uses four differ
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BACK TO BASICS Client, server A sys
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that requires frequent connections
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For any connection established on t
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When the VNC session is closed, rem
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There are two ways of presenting ri
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Webmin is used through a web interf
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• news: Usenet subsystem message
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9.6. The inetd Super-Server Inetd (
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SECURITY Restricting cron or atd Yo
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# Restart the IRC proxy after each
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update the quotas in the absence of
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of backups can be kept in a small a
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The Falcot Corp administrators are
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• ACTION: the action correspondin
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ATTRS{rev}==" " ATTRS{state}=="runn
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ATTENTION Graphics card and standby
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Chapter Network10 Infrastructure Co
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sent through to the masqueraded con
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CULTURE SSL and TLS The SSL protoco
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crt for the public certificate, key
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10.2.1.2. Configuring the OpenVPN S
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fast. Installing an IKE daemon (for
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pptpd is the PPTP server for Linux.
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## some defaults nodefaultroute pro
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GOING FURTHER Optimal configuration
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# (/proc/sys/net/ipv6/conf/all/acce
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so that a security vulnerability in
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Example 10.12 Excerpt of /etc/bind/
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} option broadcast-address 192.168.
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10.8.2. Remote Diagnosis: nmap nmap
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The packet currently displayed was
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Chapter 11 Network Services: Postfi
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the ISP's SMTP server, which is alw
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alias_database = hash:/etc/aliases
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virtual_mailbox_base = /var/mail/vh
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The last two rules reject any messa
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The reject_unlisted_recipient rule
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failed messages later), especially
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# Unfiltered addresses postmaster@f
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Note that the SASL database was cre
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Apache is a modular server, and man
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# New log format including (virtual
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11.2.3.2. Restricting Access The Al
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➨ http://www.falcot.com/cgi-bin/a
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RPC services register to a director
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option, which disables this behavio
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The package also proposes identifyi
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1 5 Specifies the character set and
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username = user password = password
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11.6.3. Configuring a Filter squid
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objectClass: dcObject objectClass:
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Question Answer LDAP server Uniform
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and so on). The answer to the “co
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go into deeper detail for some conc
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Chapter Advanced12 Administration C
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CULTURE Independent or inexpensive?
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RAID-5 RAID-5 addresses the asymmet
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Filesystem label= OS type: Linux Bl
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there will be a synchronization pha
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[...] Update Time : Thu Sep 30 15:5
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Fortunately, these lines can be gen
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# pvdisplay "/dev/sdb2" is a new ph
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Allocation inherit Read ahead secto
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# cat /etc/fstab [...] /dev/vg_crit
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[...] # df -h /srv/base/ Filesystem
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• The remaining partitions, sda7
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that gets started) is known as dom0
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or Mandriva). Other methods include
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# xm list Name ID Mem VCPUs State T
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known as control groups, by which d
Page 355 and 356:
into a separate switch, with the co
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done. INIT: Entering runlevel: 3 St
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12.2.3.2. Network Configuration Jus
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is accessible from all interfaces;
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We will only give a rough overview
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• from the network; preseeding th
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12.3.3. Simple-CDD: The All-In-One
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12.4. Monitoring Monitoring is a ge
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Finally, when a plugin is invoked w
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According to its type, each object
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check_command } define service{ use
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Keywords Workstation Graphical desk
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13.1. Configuring the X11 Server Th
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oth versions are available in Squee
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contains commented examples. Last,
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Figure 13.2 The KDE desktop Since t
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Evolution is the GNOME email client
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Strictly speaking, Debian Squeeze c
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The next versions of these applicat
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13.4.4.3. Collaborative Work With F
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The Windows partition must first be
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Chapter Security14 Contents Definin
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ut the other elements should also b
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• INPUT: concerns packets whose d
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Other actions, particularly those c
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Figure 14.2 Fwbuilder's main window
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• those that qualify a message as
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14.3.3.1. Auditing Packages: debsum
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The chkrootkit and rkhunter package
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Figure 14.3 Security contexts and U
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The aptitude install selinux-basics
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# semanage login -a -s user_u rhert
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# myapp executable will have: # lab
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GOING FURTHER The m4 macro language
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Message avc:denied { read write } p
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➨ http://en.wikipedia.org/wiki/SQ
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features imply a increased risk of
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confronted with these unfortunate c
Page 433 and 434: sure of actually fixing it; otherwi
Page 435 and 436: (...) ** 2004-11-29-19:50:49: DCC S
Page 437 and 438: Chapter Creating a Debian15 Package
Page 439 and 440: editor shows us that dch really did
Page 441 and 442: 15.2. Building your First Package 1
Page 443 and 444: particular case, library, is useful
Page 445 and 446: The interpretation of such a rule i
Page 447 and 448: ALTERNATIVE apt-ftparchive If mini-
Page 449 and 450: a huge problem as soon as the error
Page 451 and 452: EXTRA Lightweight process for “De
Page 453 and 454: not yet gone through the new mainta
Page 455 and 456: Chapter Debian's16 Conclusion: Futu
Page 457: 16.3. Future of this Book We would
Page 460 and 461: These objectives necessarily involv
Page 462 and 463: A.7. Damn Small Linux This distribu
Page 464 and 465: $ pwd /home/rhertzog $ cd Desktop $
Page 466 and 467: tmpfs 514208 269136 245072 53% /dev
Page 468 and 469: B.3.1. The Deepest Layer: the Hardw
Page 470 and 471: B.4. Some Tasks Handled by the Kern
Page 472 and 473: B.4.3. Shared Functions Since a num
Page 474 and 475: comes back when the execution of th
Page 476 and 477: • the standard C library (glibc),
Page 478 and 479: alternative, 356 am-utils, 173 aman
Page 480 and 481: Collins, Ben, 12 command line inter
Page 482 and 483: edquota, 209 eGroupware, 366 EHLO,
Page 486 and 487: lspci, 444 lspcmcia, 444 lsusb, 444
Page 488 and 489: hardware acceleration, 190 openswan
Page 490 and 491: ead, right, 196 README.Debian, 11,
Page 492 and 493: suite, office, 368 super-server, 20
Page 494: Z Zabbix, 343 Zacchiroli, Stefano,
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