| < Day Day Up > |
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lang command, 193
langsupport command, 193
languages
configuring, 130
selecting, 116
laptops, 378
LBA (Logical Block Addressing), 81, 162
LCD monitors, 132
LDAP (Lightweight Directory Assistance Protocol), 203, 605
LDP (Linux Documentation Project), 49
LE (Logical Extents), 185
LearnKey Online Training, 717
Legacy Network Servers, package groups, 104
Legacy Software Development, package groups, 106
less command, 18
lftp, 453-454
connecting anonymously with, 456
list of commands available, 454
root login and, 458
typical session, 453-454
/lib/modules/kernel_version/ directory, 321
Library Routines support, kernel options, 346
license agreement, 134
Lightweight Directory Assistance Protocol (LDAP), 203, 605
LILO (Linux Loader)
configuring, 128
errors, 168
/etc/lilo.conf and, 165-167
Kickstart Configurator Boot Loader Options, 201
limited use of, 162
single-user mode, 168
troubleshooting boot process, 685
updating, 328-330
lilo command, 165, 330
Line Print Daemon. See LPD (Line Print Daemon)
linux askmethod command, 115
Linux Documentation Project (LDP), 49
Linux Loader. See LILO (Linux Loader)
linux mediacheck command, 86, 114
linux rescue askmethod command, 673-675, 691
linux rescue command, 168, 673
linux rescue environment, 671-692
boot disk creation, 672-673
boot loaders and, 685
booting into different runlevel, 680-681
booting into rescue mode, 673-676
configuration errors and, 686-688
df command and, 682
dumpe2fs command and, 683-684
e2label command and, 683
emergency boot procedure, 690-692
fdisk utility and, 682-683
file corruption and, 686
fsck command and, 684-685
options, 675-676
overview, 671-672
read-only mode, 678-679
self test, answers, 710-711
self test, questions, 707
skip mode, 679
standard or regular mode, 676-678
steps in system recovery, 688
troubleshooting boot process, 681
two-minute drill, 703-704
linux rescue mode, 135
linux single command, 680
Listen directive, 436, 438
ln command, linking files, 19
Loadable Module Support options, kernel options, 340
local computer, 551-552
local printer, 519-522
localhost.zone file, 552
locate command, 18
log files. See also system logs
Apache Web server, 444-445
installation troubleshooting and, 157
managing, 36
troubleshooting X Window system, 394
Log Viewer. See redhat-logviewer
LogFormat directive, 444
Logical Block Addressing (LBA), 81, 162
Logical Extents (LE), 185
logical partitions, 76
Logical Volume Manager. See LVM (Logical Volume Manager)
Logical Volumes. See LVs (Logical Volumes)
logical volumes
creating, 187
using, 187-188
logins
PAM and, 614
reviewing recent, 222
runlevel for graphical login, 161
logrotate utility, 624
lokkit, 44, 639
lpc command, 522-523
LPD (Line Print Daemon)
commands, 522-524
CUPS as successor to, 516-517
no longer supported, 107
lpd command, 22
lpq command, 23, 523
lpr command, 23, 523
lprm command, 23, 524
lprng, 22
ls command, 17, 242
lvcreate command, 700
lvextend command, 701-702
LVM (Logical Volume Manager)
concepts, 184-186
creating logical volumes, 187
creating physical volumes, 186
creating volume groups, 187
creating/adding logical volumes, 700
LVM partitioning during Red Hat installation, 125-128
Multidevice Support for RAID and LVM menu, 342
removing logical volumes, 701
resizing logical volumes, 701-702
resizing partitions after installation, 78
self test, answers, 214
self test, questions, 210
setting up filesystem on multiple partitions, 14-15
two-minute drill, 207
using logical volumes, 187-188
viewing logical volumes, 699
lvremove command, 701
LVs (Logical Volumes), 184
adding, 700
creating, 187
defined, 186
overview, 698-699
removing, 701
resizing, 701-702
self test, answers, 711
self test, questions, 708
two-minute drill, 705
using, 187-188
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