Red Hat Enterprise Linux 5 Administration Unleashed

VM (Virtual Machines) 595Vv6only option (etc/xinetd.conf), 382Valgrind, 458-459/var/spool/mail, 372variables, Bash scripts, 242vendor-specific data, querying, 163VG (Volume Groups), Linux installations, 26vgcreate command, creating/modifyingvolume groups in LVM, 174vgextend command, extending volumegroups, 174Vi editorcommon commands list, 113text files, editing, 113video cards, hardware detection example,158-159view statements, named.conf files (BIND), 344viewingACL, 186directory contents in shell prompt, 105logical volumes, 177-178views, configuring in BIND, 345virsh command, 539-540, 544-545virt-install command, VM creation, 539virtual host directives (Apache HTTP server),334-335Virtual Machine Managervirsh command, 539-540, 544-545VMcreating, 533-538domain hardware allocation, 544guest domain modifications, 543-544xm command, 545-546virtual memory, kernel, 426-430virtual tapes, hard drives as, 225-226virtualizationbenefits of, 529installing, 531system requirements, 530-531VMadding applets to desktop panel, 543automatic statup, 542creating via virt-install command, 539creating via Virtual Machine Manager,533-538domain hardware allocation, 544domains, 533guest domain modifications, 543-544starting/stopping, 540-542virsh command, 539-540, 544-545xm command, 545-546virtualization software groups, Linuxinstallation, 21virtusertable files (/etc/mail directory), 371viruses, preventing via ExecShield, 547-549Visible option (Samba Server Configurationgraphical tool, Basic tab), 309vitual memory, reporting usage of, 413-415vixie-cron package, 250VM (Virtual Machines), 529applets, adding to desktop panel, 543automatic startup, 542creating viavirt-install command, 539Virtual Machine Manager, 533-538domains, 533guest domain modifications, 543-544hardware allocation, 544starting/stopping, 540-542virsh command, 539-540, 544-545xm command, 545-546How can we make this index more useful? Email us at indexes@samspublishing.com