RCHE Red Hat Certified Engineer Linux Study Guide[c] Exam (Rh302)

V

/var directory, 178

/var/log, 624

/var/log/dmesg file, 160-161

/var/named, 552-553, 560

/var/tmp, 670

variables, shells, 25

version numbering, kernel, 324

VFAT filesystem, 235

VG (Volume Group), 186, 187

vgdisplay command, 699-700, 701

vgextend command, 701

vgscan command, 699

vi editor, 5-8

adding user accounts with, 222

command mode, 6-7

creating new user, 7-8

Editor package groups, 101

insert mode, 7

overview, 5-6

vi/mnt/floppy/ks.cfg command, 189

video adapters, 57

video cards

configuring, 132, 376-377

hardware compatibility and, 373

Linux installation and, 57

video, Sound and Video group, 102

vim, 5

virtual consoles, 272-273

configured in /etc/inittab, 273

opening, 272-273

self test, answers, 291

self test, questions, 285

switching between, 158

switching to regular, 273

two-minute drill, 281

virtual hosts

Apache Web server, 428

creating on Web server, 436-438

host-based security, 439-440

securing, 438-439

syntax of, 439

virtual servers, 447

VMWare, 182, 197

Volume Group (VG), 186, 187

volumes

creating logical volumes, 187

creating physical volumes, 186

creating volume groups, 187

using logical volumes, 187-188

vsftpd.conf, 456

vsFTP (very secure FTP)

configuration commands, 457

configuring, 456

FTP server group, 103-104

installing, 455

lftp (FTP client), 453-454

as network installation server, 91-92

overview, 453

security, 456-459

self test, answers, 478

self test, questions, 474

starting on reboot, 455-456

two-minute drill, 471