xx项目uat-AIX6100-hacmp5.5-rac10.2.4安装手册

中总行POS渠道增强项目

AIX6100-hacmp5.5-rac10.2.4

安装手册

北京亚大通讯网络有限责任公司2011年

文档控制修改记录日期作者版本修改记录2010-10-27李永胜1.0创建审阅姓名职位分发拷贝No.姓名单位12 34

目录1 项目实施总体说明 51.1 系统连接图 51.2 标签说明 52 AIX6.1.3安装和配置 72.1 安装基本操作系统 72.1.1 升级操作系统 102.1.2 安装文件集 102.1.3 安装Bundle 112.1.4 安装openssh 122.1.5 安装Oracle10gR2RAC需要的补丁包 122.2 客户化配置 132.2.1 文件系统调整 132.2.2 设定时区并取消夏时制 132.2.3 操作系统版本确认 132.2.4 设置用户最大进程数 132.2.5 设置支持大文件 142.2.6 调整syncd频率 142.2.7 配置网络可调参数 142.2.8 转换AIX64bit内核 142.2.9 调整swap空间—这个未调整 152.2.10 做硬盘的镜像—未作 153 HACMP5.5安装和配置 163.1 设计规划 163.1.1 IP及拓扑设计 163.1.2 资源组命名 163.1.3 etc/hosts文件设计 163.2 实施前提 173.2.1 创建ConcurrentVG 173.2.2 网络配置 193.3 安装HACMP 203.3.1 安装HACMP5.5 203.3.2 修改文件 213.4 配置HACMP 213.4.1 配置网络拓朴 223.4.2 配置HACMP资源 253.4.3 校验并同步HACMP配置 273.4.4 启动/停止HACMP 273.5 附录 283.5.1 相关文件 283.5.2 问题集锦 304 Oracle10gRAC安装和配置 314.1 Oracle相关的配置 314.1.1 创建组和用户 314.1.2 创建ConcurrentLV 324.1.3 配置SSH的对等性 344.2 注意事项 354.3 安装Oracle10gRAC 364.3.1 安装OracleClusterWare 364.3.2 安装oracleRAC的数据库软件 504.3.3 升级ORACLERAC 594.3.4 创建数据库 705 RAC测试 875.1 测试failover 875.2 测试loadbalance 896 问题 896.1 OracleRAC与AIX重启的关系 896.2 VIPCA报错 906.3 CRS升级报错 906.4 AIX中如何创建供oracle数据库使用的裸设备 906.5 改变目录磁盘空间 916.6 ORA-12170:TNS:连接超时，有DNS时用主机名，无DNS时用IP地址 916.7 java连接数据库 927 基本维护命令 937.1 命令汇总 938 单节点停机-启动方法 958.1 单节点停机 958.2 单节点启动 98

项目实施总体说明系统连接图标签说明实例：G2X1A-G6S1P09第二个机柜的最上面的pc服务器的左端光纤卡连接到，第六个机柜最上面的光交换机的第9个端口G5P1A-G6S2P03第五个机柜的最上面的小型机的左端光纤卡连接到，第六个机柜的第二台光交换机的第3个端口（所有标识都遵循，从左到右从上到下的原则）G:代表机柜位置X:代表pc服务器A:服务器左端光纤卡（B为右端）B：代表刀片L：代表带库S:代表光纤交换机P:代表小型机（在标签右方的P代表交换机端口号）D:代表存储U：代表PDU

AIX6.1.3安装和配置安装基本操作系统由于主机出厂时未安装操作系统，需自行安装操作系统。将AIX将IBM小型机启动，在终端上出现图形时按5或F5键，等待系统自检后由光盘引导。选择console主控台、安装语言。在下图中选择2。 WelcometoBaseOperatingSystemInstallationandMaintenanceTypethenumberofyourchoiceandpressEnter.Choiceisindicatedby>>>1.StartInstallationNowwithDefaultSettings>>>2.Change/ShowInstallationSettingsandInstall3.StartMaintenanceModeforSystemRecovery88Help?99PreviousMenuChoice:[2]在下图中选择0，按回车InstallationandSettingsEithertype0andpressEntertoinstallwithcurrentsettings,ortypethenumberofthesettingyouwanttochangeandpressEnter.1.SystemSettingsMethodofInstallationMigrationDiskWhereYouWanttoInstallHdisk02.PrimaryLanguageEnvironmentSettings(AFTERInstall):CulturalConventionEnglish(UnitedStates)LanguageEnglish(UnitedStates)KeyboardEnglish(UnitedStats)KeyboardTypeDefault3.InstallTurstedComputingBaseno0InstallAIXwiththecurrentsettinglistedabove.88Help?99PreviousMenuchoice:[1]在下图中选择1。ChangeMethodofInstallationTypethenumberoftheinstallaionmethodandpressEnter.>>>1.NewandCompleteOverwriteOverwriteEVERYTHINGonthediskselectedforinstallation.Warming:Onlyusethismethodifthediskistotallyemptyorifthereisnotingonthediskyouwanttipreserve.2.PreservationInstallPreservesSOMEoftheexistingdataonthediskselectedforinstallation.Warrning:Thismethodoverwritestheusr(/usr),variable(/var),temporary(/tmp),androot(/)filesystems.Otherproduct(applications)fileandconfigurationdatawillbedestroyed.3.MigrationInstallUpgradestheBaseOperatigSystemtocurrentrelease.Otherproduct(applications)filesandconfigurationdataaresaved.88Help?99PreviousMenuChoice:[1]在下图中选择1，然后选择0。ChangeDisk(s)WhereYouWanttoInstallTypeoneormorenumbersfordisk(s)tobeusedforinstallationandpressEnter.Tocancelachoice,typethecorrespondingnumberandpressEnter.Atleaseonebootablediskmustbeselected.Thecurrentchoiceisindicatedby>>.NameLocationCodeSize(MB)VGStatusBootable>>>1hdisk000-01-00-0,09100rootvgyes2hdisk100-01-11-0,09100othervgyes0Continuewithchoicesindicatedabove66DisksnotknowntoBaseOperatingSystemInstallation77DisplayMoreDiskInformation88Help?99PreviousmenuChoice:[1]在下图中选择1，然后选择0。InstallationandSettingsEithertype0andpressEntertoinstallwithcurrentsettings,ortypethenumberofthesettingyouwanttochangeandpressEnter.1.SystemSettingsMethodofInstallationNewandCompleteOverwriteDiskWhereYouWanttoInstallHdisk02.PrimaryLanguageEnvironmentSettings(AFTERInstall):CulturalConventionEnglish(UnitedStates)LanguageEnglish(UnitedStates)KeyboardEnglish(UnitedStats)KeyboardTypeDefault3.InstallTurstedComputingBaseno>>>0InstallAIXwiththecurrentsettinglistedabove.88Help?99PreviousMenuchoice:[0]在下图中选择0InstallationandSettingsEithertype0andpressEntertoinstallwithcurrentsettings,ortypethenumberofthesettingyouwanttochangeandpressEnter.1.SystemSettingsMethodofInstallationNewandCompleteOverwriteDiskWhereYouWanttoInstallHdisk02.PrimaryLanguageEnvironmentSettings(AFTERInstall):CulturalConventionEnglish(UnitedStates)LanguageEnglish(UnitedStates)KeyboardEnglish(UnitedStats)KeyboardTypeDefault3.InstallTurstedComputingBaseno>>>0InstallAIXwiththecurrentsettinglistedabove.88Help?99PreviousMenuchoice:[0]下图显示开始安装AIX6.1的BOS。InstallingBaseOperatingSystemPleaseWait……ApproximateElapsedtime%taskscomplete(inminutes)255ResoringBaseOperatingSystem升级操作系统系统安装完毕，下载升级6100-03-01-0921的升级包后，上传至系统后运行打升级补丁，重启后运行oslevel–s，显示6100-03-01-0921。安装文件集根据下表选择需要的文件集。序号Filesetbos.adt.*patx11.dtrsct.*安装方法如下：在下图中选择第1项。InstallandUpdateSoftwareMovecursortodesireditemandpressEnter.InstallSoftwareUpdateInstalledSoftwaretoLatestLevel(UpdateAll)InstallSoftwareBundleUpdateSoftwarebyFix(APAR)InstallandUpdatefromALLAvailableSoftware在下图中，将ACCEPTnewlicenseagreements选项置为yes，将COMMITsoftwareupdates选项设置为yes。将光标移到SOFTWAREtoinstall项中，按F4键。InstallandUpdatefromLATESTAvailableSoftwareTypeorselectvaluesinentryfields.PressEnterAFTERmakingalldesiredchanges.[EntryFields]*INPUTdevice/directoryforsoftware/dev/cd0*SOFTWAREtoinstall[_all_latest]PREVIEWonly?(installoperationwillNOToccur)noCOMMITsoftwareupdates?yesSAVEreplacedfiles?yesAUTOMATICALLYinstallrequisitesoftware?yesEXTENDfilesystemsifspacsneeded?yesOVERWRITEsameornewerversions?yesVERIFYinstallandcheckfilesizeds?noIncludecorrespondingLANGUAGEfilesets?noDETAILEDoutput?noProcessmultiplevolumes?yesACCEPTnewlicenseagreements?yesPreviewnewLICENSEagreements?no 安装Bundle根据下表选择需要的文件集。序号BundleAPP-DEVSERVER安装方法如下：在下图中选择第3项。InstallandUpdateSoftwareMovecursortodesireditemandpressEnter.InstallSoftwareUpdateInstalledSoftwaretoLatestLevel(UpdateAll)InstallSoftwareBundleUpdateSoftwarebyFix(APAR)InstallandUpdatefromALLAvailableSoftware 安装openssh安装SSH的前提包，在AIXToolboxforLinuxApplications盘上。openssl-0.9.7l

openssl-devel-0.9.7l

openssl-doc-0.openssh.base

openssh.license

openssh.man.en_US安装方法同1.2.1。 安装Oracle10gR2RAC需要的补丁包确认Oracle10gR2RAC需要的基本文件包是否安装，安装方法同1.2.1。bos.adt.basebos.adt.libbos.adt.libmbos.perf.libperfstatbos.perf.perfstatctoolsrsct.basic.rtepat.clients.rtexlC.aix50.rtexlC.rteForAIX6.1,RSCT2.5.2orabove注：xlC包的版本必须大于或者等于7。客户化配置文件系统调整#smitchfsChange/ShowCharacteristicsofanEnhancedJournaledFileSystem调整后的文件系统为Filesystem512-blocksFree%UsedIused%IusedMountedon/dev/hd420971520208487921%48211%//dev/hd212582912838920834%430425%/usr/dev/hd9var12582912124467282%7291%/var/dev/hd3419430402612129638%97921%/tmp/dev/hd1104857610416721%641%/home/proc-----/proc/dev/hd10opt419430402208388048%361912%/opt/dev/lv00104857610155524%181%/var/adm/csd设定时区并取消夏时制设置时区，并确定是否启用夏时制。(TZ=BEIJING-8.无夏令时)使用命令修改时区#chtzBEIST-8操作系统版本确认#oslevel-s6100-03-01-0921设置用户最大进程数#smittychgsysMaximumnumberofPROCESSESallowedperuser[4096]HIGHwatermarkforpendingwriteI/Osperfile[33]LOWwatermarkforpendingwriteI/Osperfile[24]Pre-520tuningcompatibilitymodeenableStackExecutionDisable(SED)Modeoff设置支持大文件修改/etc/security/limits文件，将fsize的值设为-1。调整syncd频率修改文件/sbin/rc.boot

#nohup/usr/sbin/syncd60>/dev/null2>&1&

nohup/usr/sbin/syncd10>/dev/null2>&1&配置网络可调参数修改文件/etc/，将如下几行加到文件的尾部：#chmod755/etc/#vi/etc/if[-f/usr/sbin/no];then/usr/sbin/no-oextendednetstats=0>>/dev/null2>&1/usr/sbin/no-p-oudp_sendspace=65536/usr/sbin/no-p-oudp_recvspace=262144/usr/sbin/no-p-otcp_sendspace=262144/usr/sbin/no-p-otcp_recvspace=262144/usr/sbin/no-p-orfc1323=1/usr/sbin/no-p-osb_max=1310720/usr/sbin/no-r-oipqmaxlen=512fi#chmod554/etc/转换AIX64bit内核Oracle10.2RAConAIX5LV5.3需要64-bit内核。如果你的AIX是64bit那就OK。但是如果是32bit，需要转换32bit内核为64bit的内核。使用bootinfo–K查看内核是否是64bit#bootinfo-K64如果是32bit。那么需要使用如下方法来转换32bit到64bit#ln-sf/usr/lib/boot/unix_64/unix#ln-sf/usr/lib/boot/unix_64/usr/lib/boot/unix#bosboot-ad/dev/ipldevice#shutdown–Fr具体可参考metalinkNote:169426.1调整swap空间—这个未调整SystemStorageManagement(Physical&LogicalStorage)LogicalVolumeManagerPagingSpaceChange/ShowCharacteristicsofaPagingSpaceTypeorselectvaluesinentryfields.PressEnterAFTERmakingalldesiredchanges.[EntryFields]Pagingspacenamehd6VolumegroupnamerootvgPhysicalvolumenamehdisk0NUMBERofadditionallogicalpartitions[15]OrNUMBERoflogicalpartitionstoremove[]UsethispagingspaceeachtimethesystemisyesRESTARTED?调整后的swap大小为16GB做硬盘的镜像—未作如果需要做硬盘的镜像，参考下列脚本：把镜像盘hdisk1加入到rootvg，命令：extendvgrootvghdisk1镜像rootvg，命令：mirrorvg-c2rootvghdisk1重新生成bootimage，命令：bosboot-ad/dev/hdisk0

bosboot-ad/dev/hdisk1更新bootlist，命令：bootlist-mnormalcd0hdisk0hdisk1

HACMP5.5安装和配置设计规划IP及拓扑设计clusternamepecsclunodenamepecsdb1iplabelpecsdb1pecsdb1_privjfdb1_tty0networktypeethernetethernetrs232networkattributePublicpublicserialnetworknamepecsdb1pecsdb1_privnet_rs232_01ipaddress36/dev/tty0adapterfunctionstandbyserialadapternameen0en1clusternamepecsclunodenamepecsdb2iplabelpecsdb2pecsdb2_privjfdb2_tty0networktypeethernetethernetrs232networkattributePublicpublicserialnetworknamepecsdb2pecsdb2_privnet_rs232_01ipaddress38/dev/tty0adapterfunctionstandbyserialadapternameen0en1资源组命名Res.Grp.NameNodeRel.VolumeGroupPart.NodeNamepecsresConcurrentoradatavg（61）pecsdb1pecsdb2/etc/hosts文件设计 loopbacklocalhost #loopback(lo0)name/address################################################################################pecsdb1#######################################################################################36pecsdb39pecsdb1_vippecsdb1_priv################################################################################pecsdb2#######################################################################################38pecsdb40pecsdb2_vippecsdb2_priv注意：oracle10gRAC要求/etc/hosts文件中不能有别名，否则在安装crs识别主机时会有问题。实施前提创建ConcurrentVGpecsdb1做如下操作：#lspvhdisk000cb8f047f5d9ca2rootvgactivehdisk1noneNonehdisk2noneNonehdisk3noneNonehdisk4noneNonehdisk5noneNonehdisk6noneNonehdisk7noneNonehdisk8noneNonehdisk9noneNonehdisk10noneNonehdisk11noneNonehdisk12noneNonehdisk13noneNonehdisk14noneNonehdisk15noneNonehdisk16noneNonevpath400cb8f0495287ff6appvgactivevpath500cb8f04a9d97c8foradatavgvpath6noneNonevpath7noneNone#smittymkvgAddaBigVolumeGroupTypeorselectvaluesinentryfields.PressEnterAFTERmakingalldesiredchanges.[EntryFields]VOLUMEGROUPname [oradatavg]+PhysicalpartitionSIZEinmegabytes 64*PHYSICALVOLUMEnames[vpath5,vpath7]Forcethecreationofavolumegroup no+ActivatevolumegroupAUTOMATICALLY no+atsystemrestart?VolumeGroupMAJORNUMBER [61]CreateVGConcurrentCapable? enhancedconcurrent+在另一台机器上要激活PV正确的操作：chdev-lvpath5-apv=yeschdev-lvpath7-apv=yes激活卷组#varyonvgoradatavg使用以下命令应该能够看到oradatavg#lsvg-ooradatavgappvgrootvg使用以下命令查看oradatavg的详细信息#lsvgoradatavgVOLUMEGROUP:oradatavgVGIDENTIFIER:00cb8f0400004c0000000132b327ee55VGSTATE:activePPSIZE:128megabyte(s)VGPERMISSION:read/writeTOTALPPs:1598(204544megabytes)MAXLVs:512FREEPPs:1598(204544megabytes)LVs:0USEDPPs:0(0megabytes)OPENLVs:0QUORUM:2(Enabled)TOTALPVs:2VGDESCRIPTORS:3STALEPVs:0STALEPPs:0ACTIVEPVs:2AUTOON:noConcurrent:Enhanced-CapableAuto-Concurrent:DisabledVGMode:Non-ConcurrentMAXPPsperVG:130048MAXPPsperPV:1016MAXPVs:128LTGsize(Dynamic):1024kilobyte(s)AUTOSYNC:noHOTSPARE:noBBPOLICY:relocatable将卷组改为未激活状态#varyoffvgoradatavg#lsvg–orootvgappvg两台机器不能同时varyonvg,只有使用HACMP才能同时激活pecsdb2做如下操作：#smittyvgImportaVolumeGroupTypeorselectvaluesinentryfields.PressEnterAFTERmakingalldesiredchanges.[EntryFields]VOLUMEGROUPname[oradatavg]*PHYSICALVOLUMEname[vpath5]+VolumeGroupMAJORNUMBER[61]+#执行：chdev-lvpath5-apv=yes两台主机的VGmajornumber要保持一致！网络配置主机名及IP地址主机内容备注pecsdb1pecsdb36en0pecsdb1-vip39pecsdb1_priven1pecsdb2pecsdb38en0pecsdb2-vip40pecsdb2_priven1建立主机信任关系在两台主机的/目录下，建立.rhosts文件，注意改变文件权限：chmod600/.rhosts文件内容如下：pecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_priv测试信任关系在两台主机上做以下操作，看结果是否正常：pingpecsdb1pingpecsdb1_privpingpecsdb2pingpecsdb2_privrloginpecsdb1rloginpecsdb2安装HACMP安装HACMP5.5除了cluster.hativoli,不安lslpp-l|grepclustercluster.es.cfs.rteCOMMITTEDESClusterFileSystemSupportcluster.es.client.clcomdCOMMITTEDESClusterCommunicationcluster.es.client.libCOMMITTEDESClientLibrariescluster.es.client.rteCOMMITTEDESClientRuntimecluster.es.client.utilsCOMMITTEDESClientUtilitiescluster.es.client.wsmCOMMITTEDWebbasedSmitcluster.es.cspoc.cmdsCOMMITTEDESCSPOCCommandscluster.es.cspoc.dshCOMMITTEDESCSPOCdshcluster.es.cspoc.rteCOMMITTEDESCSPOCRuntimeCommandscluster.es.server.cfgastCOMMITTEDESTwo-NodeConfigurationcluster.es.server.diagCOMMITTEDESServerDiagscluster.es.server.eventsCOMMITTEDESServerEventscluster.es.server.rteCOMMITTEDESBaseServerRuntimecluster.es.server.simulatorcluster.es.server.testtoolcluster.es.server.utilsCOMMITTEDESServerUtilitiescluster.licenseCOMMITTEDHACMPElectronicLicensecluster.msg.en_US.cspocCOMMITTEDHACMPCSPOCMessages-U.S.cluster.msg.en_US.es.clientcluster.msg.en_US.es.servercluster.es.client.clcomdCOMMITTEDESClusterCommunicationcluster.es.client.libCOMMITTEDESClientLibrariescluster.es.client.rteCOMMITTEDESClientRuntimecluster.es.client.wsmCOMMITTEDWebbasedSmitcluster.es.cspoc.rteCOMMITTEDESCSPOCRuntimeCommandscluster.es.server.diagCOMMITTEDESServerDiagscluster.es.server.eventsCOMMITTEDESServerEventscluster.es.server.rteCOMMITTEDESBaseServerRuntimecluster.es.server.simulatorcluster.es.server.utilsCOMMITTEDESServerUtilities修改文件/usr/es/sbin/cluster/etc/rhosts该文件的权限为/usr/es/sbin/cluster/etc/rhosts600pecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_priv/usr/sbin/cluster/netmon.cf/usr/sbin/cluster/netmon.cfpecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_priv配置HACMP以下操作只需在一个节点上操作即可。配置网络拓朴配置ClusterName#smittyhacmpExtendedConfigurationExtendedTopologyConfigurationConfigureanHACMPClusterAdd/Change/ShowanHACMPCluster*ClusterName[pecsclu]配置Cluster节点#smittyhacmpExtendedConfigurationExtendedTopologyConfigurationConfigureHACMPNodesAddaNodetotheHACMPCluste*NodeName[pecsdb1]CommunicationPathtoNode[pecsdb1]+以同样方法将commdb2添加到Cluster中*NodeName[pecsdb2]CommunicationPathtoNode[pecsdb2]+配置HACMP网络创建IP网络#smittyhacmpExtendedConfigurationExtendedTopologyConfigurationConfigureHACMPNetworksAddaNetworktotheHACMPCluster*NetworkName[net_ether_01]*NetworkTypeether*Netmask[28]+*EnableIPAddressTakeoverviaIPAliases[yes]+IPAddressOffsetforHeartbeatingoverIPAliases[]添加两段ether的子网络后将两台机器的点中。使用同样的方法创建[net_ether_02]*EnableIPAddressTakeoverviaIPAliases[Yes]此选项决定了HACMP的IP切换方式，但值得一提的是只有“boot”、“standby”、“service”三个IP分别为三个不同网段时必须选用IPAliases方式。如果“boot”、“standby”其中一个与“service”为同一个网段时必须选用IPReplace，则此选项应选“NO”。创建磁盘网络和心跳设备HACMP提供了两种方法实现此功能。因为“已经创建了增强型并行卷组”，我们可以通过HACMP的“Discovery”功能自动找出设备配置。也可以自定义方式手工方式配置。下面对每种方法分别做了介绍：1)使用“Discover”方法创建：运行命令smittyhacmp→ExtendedConfiguration→DiscoverHACMP-relatedInformationfromConfiguredNodes→按“回车”键此功能可以自动检查系统配置并创建包含所有找出的信息的文件clip_config。命令运行结束后，再回到ExtendedConfiguration菜单并选择：ExtendedTopologyConfiguration→ConfigureHACMPCommunicationInterfaces/Devices→AddCommunicationInterfaces/Devices→AddDiscoveredCommunicationInterfaceandDevices→CommunicationDevices如下图所示：来选择相应设备(例如：vpath5)：

使用功能键F7或(Esc+7)选择相应的要用来做心跳的磁盘设备，菜单如下所示：

插入图片：添加网络到Cluster创建IP通信接口将两台机器的四块网卡都加入同一节点#smittyhacmpExtendedConfigurationExtendedTopologyConfigurationConfigureHACMPCommunicationInterfaces/DevicesAddCommunicationInterfaces/Device AddPre-definedCommunicationInterfacesandDevicesCommunicationInterfaces *IPLabel/Address[pecsdb1]+*NetworkTypeether*NetworkNamenet_ether_01*NodeName[pecsdb1]+NetworkInterface[]同样方法添加另一个通信接口到”net_ether_01” *IPLabel/Address[pecsdb2]+*NetworkTypeether*NetworkNamenet_ether_01*NodeName[pecsdb2]+NetworkInterface[]同样方法创建另一个通信接口*IPLabel/Address[pecsdb1_priv]+*NetworkTypeether*NetworkNamenet_ether_01*NodeName[pecsdb1]+NetworkInterface[]*IPLabel/Address[pecsdb2_priv]+*NetworkTypeether*NetworkNamenet_ether_01*NodeName[pecsdb2]+NetworkInterface[]配置HACMP资源创建资源组#smittyhacmpExtendedConfigurationExtendedResourceConfigurationHACMPExtendedResourceGroupConfigurationAddaResourceGroup*ResourceGroupName[pecsres] ParticipatingNodes(DefaultNodePriority)[pecsdb1pecsdb2]StartupPolicyOnlineOnAllAvailableNodes>+ FalloverPolicyBringOffline>+ FallbackPolicyNeverFallback>+“ParticipatingNodes”选项决定了资源组中节点的优先级，写在前面的节点其优先级高于后面的节点。根据实际需求决定资源组的：“StartupPolicy”、“FalloverPolicy”、“FallbackPolicy”。StartupPolicy：OnlineOnHomeNodeOnly：只在主节点启动。在“ParticipatingNodes”中写在第一位的节点启动。OnlineOnFirstAvailableNode：在第一个启动的节点启动。在“ParticipatingNodes”中所选择的所有节点中最先启动的节点上启动。OnlineUsingDistributionPolicy：按照分布策略启动OnlineOnAllAvailableNodes：在所有启动的节点中启动。做并发群集时选择此项。如：OracleRACFalloverPolicy：FalloverToNextPriorityNodeInTheList：节点失败时资源组迁移到下一优先级节点FalloverUsingDynamicNodePriority：节点失败时动态选择迁移节点BringOffline(OnErrorNodeOnly)：将资源组下线FallbackPolicy：FallbackToHigherPriorityNodeInTheList：节点恢复时资源组返回优先级高的节点NeverFallback：不进行资源组回迁配置资源组属性#smittyhacmpExtendedConfigurationExtendedResourceConfigurationChange/ShowResourcesandAttributesforaResourceGroupResourceGroupNamepecsresParticipatingNodes(DefaultNodePriority)pecsdb1pecsdb2StartupPolicyOnlineOnAllAvailableNodesFalloverPolicyBringOffline(OnErrorNodeOnly)FallbackPolicyNeverFallbackConcurrentVolumeGroups[oradatavg]+Useforcedvaryonofvolumegroups,ifnecessaryfalse+AutomaticallyImportVolumeGroupsfalse+ApplicationServers[]+TapeResources[]+RawDiskPVIDs[]+DiskFencingActivatedfalse+FastConnectServices[]+CommunicationLinks[]+WorkloadManagerClass[]+MiscellaneousData[]磁盘心跳资源组校验并同步HACMP配置#smittyhacmpExtendedConfigurationExtendedVerificationandSynchronization*Verify,SynchronizeorBoth[Both]+*Automaticallycorrecterrorsfoundduring[NO]+verification?*Forcesynchronizationifverificationfails?[No]+*Verifychangesonly?[No]+*Logging[Standard]+当看到ok时表示同步成功启动/停止HACMP启动HACMP（快速路径：#smittyclstart）#smittyhacmpSystemManagement(C-SPOC)ManageHACMPServicesStartClusterServices*Startnow,onsystemrestartorbothnowStartClusterServicesonthesenodes[pecsdb1pecsdb2]*ManageResourceGroupsAutomaticallyBROADCASTmessageatstartup?trueStartupClusterInformationDaemon?falseIgnoreverificationerrors?falseAutomaticallycorrecterrorsfoundduringInteractivelyclusterstart?停止HACMP（快速路径：#smittyclstop）#smittyhacmpSystemManagement(C-SPOC)ManageHACMPServicesStopClusterServices*Stopnow,onsystemrestartorbothnow+StopClusterServicesonthesenodes[pecsdb1pecsdb2]BROADCASTclustershutdown?true+*SelectanActiononResourceGroupsMoveResourceGroups+查看HA日志tail-f/var/hacmp/log/hacmp.out附录相关文件以pecsdb1的配置为例，pecsdb1与pecsdb2的以下四个文件都相同。/etc/hosts以pecsdb1的配置为例loopbacklocalhost#loopback(lo0)name/address##################################################pecsdb2#################################################38pecsdb40pecsdb2_vippecsdb2_priv##################################################pecsdb1#################################################39pecsdb1_vip36pecsdb1pecsdb1_priv/.rhosts该文件的权限为600pecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_priv/usr/es/sbin/cluster/etc/rhosts该文件的权限为600pecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_priv/usr/sbin/cluster/netmon.cfpecsdb1pecsdb1_vippecsdb1_privpecsdb2pecsdb2_vippecsdb2_pr