实战Xenserver虚拟机迁移到VMwareESX

本文分为两个部分，第一部分为使用vmwareconverter工具迁移虚拟机，第二部分为将迁移的xenserver虚拟机更新内核，更改系统配置文件等等，否则vmwareesxi下将无法启动！第一部分使用converter迁移xenserver上的虚拟机到wmwareesxi，步骤如下1此次将要迁移的数据，xenserver下硬盘为/dev/xvda[rootgbz-cllT#df-ThFilesystemTypeSizeUsedAvailUse%Mountedon^dev/xvda3ext318G2.3G15G14%/^dev/xvdalextJ99M13M8LM14%/boottmpf^tmpfs25WI0256M/dev/shm1:/data■ ■ ■ nfs ■ a_9.花2.9G6.1G32%/mnt/nfs2编辑/etc/rc.local文件，注释某些启动脚本3登录vmwareconverter服务器4选择convertmachine，添加源系统信息，比如ip地址用户名密码SourceSystemSelectthesources/stemyouwanttoconvertSourceSystemDestinationSystemOptionsSummarySource:none Destination:noneSourceSystemDestinationSystemOptionsSummarySelectsourcetype:|Powered-onmachineConvertanypowered-onphysicalorvirtualmachine.Specifythepowered-onmachineLThisbcalmachinef*AremotemachineIPaddressornanne!12 三|Username: [rootPa55word: [i*7****OSFamily: |Linux 二|

5填入目标系统信息(vmwareesxi)DestinationSystemSelectahostforthenewvirtualmachinegciur•匚日 坨mDestinationSystemDestinationVirtualMachinsDestinationLocationOptionsSummarySource:LjJ2 gciur•匚日 坨mDestinationSystemDestinationVirtualMachinsDestinationLocationOptionsSummaryDestinationtype:VMwareInfrastructurevirtualmachineCreatesanewvirtualmachineForuseonaVMwareInfrastructureproduct.VMwareInfrastructureserverdetailsServer: 10 三|Username:|roatPassword:|6给目标虚拟机填入名称，此处converter-twoDestinationVirtualMachineSelectthedestinationVMnameandfolderSuur匚eEvwt日m Source:LjJ192.L&8.6.52 D%tirHti□门Svstam DestinationVirtualMack Name:|converter-twoDestinationLocationOptions Inventoryfor:0 SearcbSummary VMname Powerstate7选择虚拟机版本与存储Source:盛192.168,6,52Inventoryftr:0Qlocalhost.Destination;整converter-twoon192,168.57,90Totalsourcediskssize:20GBDatastore|函t茁tcirBlp|Capacity: 1,857GBFree: 536.98GBType: VMFSVirtualmachineversiontersion78配置虚拟机信息，比如硬盘等等Source:刻2Destination:舒Source:刻2Clickonanoptionbelowtoeditit.Clickonanoptionbelowtoeditit.Currentsettings:4Datatoc...EditCopytype:Volume-...:17.94GB

</boot>:101.94MBDevicesEditCurrentsettings:4Datatoc...EditCopytype:Volume-...:17.94GB

</boot>:101.94MBDevicesEditvCPUs:2(2sockets...Diskcontroller:SCSI...Memory:800MBNetworksEditMIC1:INT_NetworkNIC2:INT_NetworkAdvancedop...EditPowerondestinati...Poweroffsource:NoInstallVMwareTool...CustomizeGuestO...R.econfigure;YesHelperVMn...EditNetworkconfigurati...MemoryOtherCPUSettingsNumberofvirtual叫匚kets:Numberofcoresperseeket:口Totalnumberofcores;pChangingthenumberofvirtualproc巳努口巧afterth巳gu巳stOS—installedmaycauseyourvirtualmachinebecomeunstable.IThevirtualCPUconfigurationspecifiedonthispagemayviolate—thelicenseoftheguest05.Diskcontroller;CSILSILogicSourcevolumes|DestinationlayoutSourcevolumes|DestinationlayoutSelectthesourcevolumestocopytathedestinationmachine.Selectasystemandanactivevolume,orasystem/activevolumetarunthedestinationmachine.Sour匚巳volumesUsedspaceTotalspaceTypeHe?/2,28GB17,94GBext30云/boot12.86MB101,94MBext30膏swap□B1,95GBlinux-swap10配置虚拟机信息，虚拟网卡Currentsettings:▼Currentsettings:▼♦Datatoc...EditCopytype:Volunne-...</>；17,94GB</boot>!101.94MB▼令DevicesEditvCPUs:2(2sockets...Diskcontroller:SCSI...NetworkadapterNetworkConnectatpower-onNIC![|BCTNetwork0NIC2|lNT_Network 二|0Networkadapterstoconnect\2. 三|11迁移前完整信息，确认无误可以单击下一步，将开始迁移!SummaryReviewtheconversionparametersSciuriz日Svst日e□日stinatimSvst日eSource:□J192.16B.6.52 Destination:呻converter-twoonlocalhost.DestinationVirtualMachineDestinationLocationSourcesysteminformation□口timsSummarySourcetype: Powered-on machineName/IPaddress: 2Connectedas: rootOSfamily: LinuxNothrottlinginformationDestinationsysteminformationVirtualmachinename: converter-twoHardwareversion: Version1Host/Server: 0Connectedas: rootVMfolder: NoneHostsystem: localhost.Resourcepool: DefaultPoweronafterconversion: NoNumberofvCPUs: 2(2sockets*1 cores)Physicalmemory: SOOMBNetwork: PreserveNICcountNIC1 ConnectedEKT_NetworkNIC2 ConnectedINT_NetworkDiskcontrollertype: SCSILSILogicStnranR' VnliimR-hssRrirlnninnId 1H12converter任务条显示相关信息TaskID30:RunrinaSource2TaskID30:RunrinaSource2Destination：192.16B.57.90^cmverter-two^PXl^^sion.status-Loghighliqhtslype: corwripn/Ec^im^cnnera^nuaimaznine 土Created： H：＜25/20114：02：11PMbyAdrrirlstrdtorStatus: Running-啊］CompleteStarted: 10^25/2011402:11PMEstrnatedtimeremairing: 24minutesEstmatBidEompletion time: 10^25/20114:2B:-=11PMTransferrate; 11.8MB/s 二|14：■15i siiij - h iiiijin14: ■151 I'-r-r^tFdrrnngTi=unij-fr-ru-t14:■-■nFl 十十十口tri「「11=—r■.niirrftrrnj'tft4;:-0451roma::ra-\i=二的paiti:cn;10/25/aail4:03:52PMPr:to-in:thedestinationd』:.LU.^b'!!.LlI：.J5J-nli.znnzctcdz3：-ct_o-\etc-hepc-;(-jl| ! SummaryTaskizrcjgrEss13迁移完成Wewb/:▼面虹 神：▼Altasksn▼RecenttaskskskIDOctoID |SourceDffitinattinStatusStarttime^2031 2192.1665?^converter-two/Completrcl1O/E5；2D11.402:11PM第二部分

更改迁移后的虚拟机内核，否则无法运行因为经过xenserver修改过的xen内核不能在vmkernel上运行!1xen内核不能在vmkernel上运行！！！2设置虚拟机添加iso镜像文件国Hardware"|Options]Resources]converter-two-VirtualMachineProperties2设置虚拟机添加iso镜像文件国Hardware"|Options]Resources]converter-two-VirtualMachineProperties|n|xVirtualMachineVersion:7ShowAllDevicesAdd...RemoveHardwareSumrridKyDeviceStatusV^ConnectedPConnedatpoweronMemoryCPUsVideocardVMCIdevice5C5Icontroller0Harddisk1CD/DVDDrive1(edited)Networkadapter1瞩Networkadapter2800MBVideocardRestrictedLSILogicParallelVirtualDisk[nFs]mFs/linuH/Cen...EXT_NetworkINTNetworkDeviceType「ClientDeviceNote:Toconnectthisdevic&jyoumustpoweronthevirtualmachineandthendicktheConnectCD/DVDbuttoninthetoolbar.converter-twoGettingStartedSummaryResourceAllocationPerformanceT*kq尚Fu却怆1Alamq曜Permi浴issMapq「StorageVieRJsBnn+inrj!RpntnSrootChd3,3)Files^stentypekerne1zum!inuz-2f2.fi.13-194.siSvpnl'isext2fs,partitiontype0x83.&.IB-134.el5xenroroot=^dev^s(la2console=xuc0Error13：In^alidPressan^pke^to□runsupportedexecutableforMatcantinue..._3设置虚拟机强制进入biosOptions|Resources|VirtualMachineVersion:7Summarypri^ArOnBool-DAlayptionsQHSoolsconverter-twoDibbledShutDown'A'heneverthevirtualmachineispoweredonorresets rrj~ridelaythebootforthefollowinanumberofrnillise匚cmck: 卫nsgementStandby■laskg1ExposeNxflagto...rOFLHDlUi--HtUp7ThenexttimethevirtualmachineboctSjForceentryintptheBIOSsetupscreen./CPUHotplugDis^bled/DisableditionsDelay0msf~WhenthevirtualmachineFailetofindbootdevice,lannelNPIVNone1UVirtualizationAutorriatiizautomatical/Letrybootafter|10 日secondsjLocationUsedefaultsettingscer-two-VirtualMacliineProperties4设置虚拟第一启动设备为cdrom5输入linuxrescue进入救援模式Toinsta11orupgradeingraphicalmode,pressthe<ENTEN>key.Toinstallorupgradeinte«tmode,type:linuxtewt<ENTEB>.-Usethefunctionkepslistedbelowformoreinformation.[Fl-Main][FZ-Optionsl[F3-Generall[F4-Kernell[F5-Kescue]boot:linuxrescue6进入救援模式

7按照提示输入chroot/mnt/sysimage/8挂在cdrom，强制更新非xen内核sh-3.Z#mountzdeuzhda/mnt/cd.romzmount:blockdevice/deu/hdaiswrite-protected,moumtinqread-onlysh-3.Z#rpm-Uvh--force/mntzcdrom/CentOS/kerne1-kerne1-2.6.18-194.e15.x86_64.rpmkernel-debug-2.6.18-194.e!5.x86_64.rpmkerne1-debug-deue1-Z.6.18-194.e15.x86_64.rpmkernel-deuel-Z.6.18-194.e!5.x86_64.rpmkernel-doc-2.6.18-194.el5.noarch.rpmkerne1-headers-2.6.18-194.e15.x86_64.rpmkerne1-xen-Z.6.18-194.e15.x86_64.rpmkerne1-xen-deue1-Z.6.18-I34.el5.x86_64.rpmsh-3.2#rpm-Uvh--force/mntzcdrom/CentOS/kerne1-2.6.18-194.e15.x86_64.rpmPreparing... [IBB/]1：kernel [100z]U^RNING:NomodulexenbIkfoundforkerne12.6.18-194.e15,continuingamyuaysh-3.sh-3.Z#xe-guest-uti]itiesled)xc-yucul-uLi1-5.6.180-64xe-guest-uti]itiesled)xc-yucul-uLi1-5.6.180-64iLiet：-5.6.11Z345678901234-56789011111111111Z29卸载xenserver工具sh-3.Z#rpm-qaIgrepxekernel-xen-Z.6.1G-194.e15kernel-xen-dcuel-Z.b, .e15xe-juest-uti1ities-xenstore-5.6.188-64?libXfixei-^1.6.1-2.1kcxcctoo1s1.102prc96.c15xe-juest-uti1ities-5.6.160-6471-2.1sh-3.2#rpm-exe-(iuest-uti1ities-xenstoreerror:FaileddeperdEncies:/usr/bin/xenstoreisneededby(instalied)7.xBb_b4Zuarzbiii/xtut：Lurt-rectdisneededby(iu^LalS3G4?.xOG_Gdsh-3.2ttrpm-exe-guest-uti1ities-3.?itrpm-eXF-{jiiF5ft-u+i1i+ie^-Yen^+nr'esh-3.2#10停止一些影响系统的服务sh-3.Z#chkconfigzabbix-seruerofferrorreadinginformationonservicezabbix-seruer:Nosuchfileordirectorysh-3.Zitchkconfigzabbix_serueroffsh-3.Zitchkconfigsendmai1offsh-3.Ztt11编辑/boot/grub/grub.conf配置文件，default=0非xen内核Itgrub.confgeneratedbyanacondaItItMotethatyoudonothauetorerungrubaftermakingchangestotlItNOTICE:Youhavea/bootpartition.ThismeansthatIt allkernelandinitrdpathsarerelativeto/boot/jeg.It root JIt kerne1/umlirniz-uersionroroot=/deu7xvda3It initrd/initrd-version.imgitboot=/dev/xvdadefault=3timeout=splashimage=(hd0j0)/grub/splash.xpm.gz}iiddenmenutitleCentOSC2.6.18-194.el5)root【lid叽kerne1/umlinuz-.6.16-13^.e15roroot=LABEL=/console=xuc0initrd/initrd-?.6.IE-134.e!5.imqtitleCentOSCZ.6.18-194.e15xen)root(IidBJ8)kerne1/umlinuz-.6.18-19^.eISxenroroot=/deu/sda2console=xuc0initrd/initrd-.G.IE-194.e15xen.img12编辑/etc/inittab文件，注意下面这几行45&?8901«_44444455^.ttRungettijsincoZ345respawnttl45&?8901«_44444455^.ttRungettijsincoZ345respawnttl：Z345:respawnttZ：Z345:respawntt3：Z345:respauntt4：2345:respauntt5：2345:respauntt6：2345:respaunstandardrun1eveIs/sbin/agettyxuc03600:/sbin/mingettyttyl:/sbin/mingettyttyZ:/sbin/mingettytty3:/sbin/mingettytty4:/sbin/mingettytty5:/sbin/mingettyttytutiee-nav注意注释ttRuti instandardrun1ttco：2345:respawnttRuti instandardrun1ttco：2345:respawn；/51)in/agett