Red Hat LINUX VIRTUAL SERVER 4.7 - ADMINISTRATION Spécifications télécharger pdf (Page 10)

Installing and Configuring Linux Guest Operating Systems

 Thecloneortemplatehasarootvolumeformattedwithanext2,ext3,orReiserFSfilesystem.

Customizing a Linux Guest Operating System

YoucanstarttheGuestCustomizationwizardindirectlyfrom:

 TheDeployTemplatewizard

 TheCloneVirtualMachinewizard

 TheCustomizationSpecificationManager

byselectingavirtualmachine,thenselectingEdit>CustomizationSpecifications,andthenclickingNew.

1StarttheGuestCustomizationwizardusingamethoddescribedabove.

2IfyouopenedtheGuestCustomizationWizardfromtheCustomizationSpecificationManager,select

LinuxastheTargetVirtualMachineOSandgive

itaNameand(optional)Description.ClickNext.

3OntheComputerNamepage,specifytheComputerNameandtheDomainNameforthevirtual

machine.ClickNext.

Thecomputernameisthenamegiventotheparticularinstanceofaguestoperatingsystem.The

operatingsystemusesthisnameto

identifyitselfonthenetwork.OnLinuxsystems,itiscalledthehost

name.ThisisnotthesameastheVMwareInfrastructure3virtualmachinenamethatwasdeclaredearlier

intheDeployTemplatewizardorCloneVirtualMachinewizard.Youcansetthecomputernameusing

thefollowing

options:

 Useaspecificname:Thenamecancontainalphanumericcharactersandtheunderscore(_)and

hyphen(-)characters.Itcannotcontainperiods(.)orblankspacesandcannotbemadeupofdigits

only.Ifyouwanttoensurethatthenameisuniquesothatyoudo

notincurconflicts,selectAppend

anumericvaluetoensureuniqueness.Namesarecase‐insensitive:thenamemy_vmisidenticalto

My_Vm.

 Usethevirtualmachinename:ThecomputernamethatVirtualCentercreatesisidenticaltothe

nameofthevirtualmachineonwhichtheguestoperatingsystemisrunning.

 PrompttheuserforanameintheDeployWizard:VIClientpopulatestheDeployVirtualMachine

wizardwithapromptforthecomputernameafteryoucompleteallthestepsinthewizard.

 UseacustomapplicationconfiguredwiththeVirtualCenterServertogenerateaname:Entera

parameterthatcanbepassedtothecustomapplication.

4IfyouwantVirtualCentertoconfigureallnetworkinterfacesautomaticallyfromaDHCPserver,select

TypicalsettingsontheNetworkpage.ClickNext.

IfusingaDHCP

serverisnotappropriateforyourenvironment,selectCustomsettings,andclickNext.

5 Selectthenetworkinterfacecard(NIC)tocustomizeandclickCustomizetomakeadditional

specifications.

UsetheNetworkPropertiesdialogboxtoperformthesesteps:

aOntheGeneraltab,selectwhetheryouwanttouseDHCPtoobtain

anIPaddressautomaticallyor

entertheIPaddressesmanually.AlsoselectwhetheryouwanttouseDHCPtoobtainaDNSserver

addressautomaticallyorentertheDNSserveraddressesmanually.

bClickOKtoreturntothepreviousdialogbox.ClickNextontheNetworkGuestCustomizations

page.

OTESUSELinuxEnterpriseServerdistributionsregistertheEthernetMACaddressinformationintheguest

operatingsystem’sconfigurationfiles.ThiscausestheprocessofobtainingIPaddressesaftercloningtofail.

Toavoidthisissueeditthe/etc/sysconifg/network/configfile,addingthefollowing:

FORCE_PERSISTENT_NAMES=no

MANDATORY_DEVICES=no

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Red Hat LINUX VIRTUAL SERVER 4.7 - ADMINISTRATION Spécifications Page 10

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