Index_V

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V

/var directory, 573–574

/var/log, 508–512

video applications, 236

video card, information requirements, 24

video devices, 626

Vim, 223, 226–230

virtual desktops, 122

virtual domains, 684–685

virtual hosts

on Apache Web server, 425–430

dynamic, 427–430

IP address-based, 425–426

name-based, 426–427

virtual private networks (VPNs), 75

Crypto IP Encapsulation (CIPE), 312

tunnel mode, 310–312

vmstat, 513

vsftpd, 378, 379–380

access controls, 386–387

anonymous user permissions, 385

configuration, 383–386

connection time limits, 385–386

enabling login access, 384

enabling standalone access, 384

local user permissions, 384–385

logging, 386

messages, 386

running, 382–383

virtual hosts, 388

virtual users, 388–389

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