1、network時候作為一IhosrhcsOI.xrhcs02.xadmin.xzoraIh.xz“#RHEL5.5RHCS+Oracle10g一、環境說明：三臺服務器，rhcs01、rhcs02是集群的兩節點，admin是管理集群的。配置如下:rhcs01:內存：1GBip:39主機名：rhcs02:內存：1GBip:40主機名：admin:內存：1GBip:38主機名：存儲用的是ISCSI，分配了一個10G的硬盤做共享存儲。這三臺都安裝了”ClusterStorage”和”Clustering”軟件組。hosts文件如下所示：_rootrhGs01“#cat/etDonotremovethe

2、foIIthatrequire_上里mmiiijii4038192.168.1,110rootrhcs01.rootadmin“#luGiadirInitializingtheIuci$eGreatingthe*admin1useroo七zdmin#serviceIucirestartShuttingdownluci:OKdoneStartingluci:GeneratinghttpsSSLcertificates,OKPointyourwebbrowsertohttps：/admin,xzxj,：8084toaccessTheadminpasswordhasbGeneratingSSLcer

3、tificaTheIuciserverhasbeenYoumustrestartthelucredhatj沖殳嫌黑辛EORA.卿嗣|Appendix.即192,1.1,138盼搐瞬3朋醍制緇鮒諦慮默鐵賄胎iamsaredhatdusterstorageadmin4CLUSTERANDiTORAGESYSTEMS1、點擊ClusNoderhcsrhcsLuciHomebaseSelectanactionfromthelistontheleft.輸入期信息:Li4admin.ManageSystemsAddaUserHostnamkiafiExisting01.02.xzxj.edU.cn汀建一個

4、clUster框架：cluster-createanewcluster,terName:ora-cluster # #Iioe已baseclusterstorBqr # #clustersCreateanewcluster ClusterNameori-clusterClusterListNodeHostnameAddadustenodeRootPasswordCreateaIMew匚lusterCanfigure廣DownloadpackagesUselocallyinstalledpackages.7RebootnodesbeforejoiningclusterVCheckifnodepa

5、sswordsareidentical.ViewSSL匚mrtfingerprintsSubmit然后點擊submit. # # #chillersdomO-ciusterPJeasebe自EienlEhiGrsohasNeCliBter這個圖是我截取以前的，系統會經過install-reboot-configure-jRin四個過程，完成后基本的框架就建立好了，如下圖所示：CralihMst?rv&rlrlInstallRe! Slop祥aidng曲tni|o鬥歸com削CreatingnadeBerwarZrlAtd#sfi.fIm陽creairK?Install6F?clredhatUS

6、TERANDGESYSTEMShornigb哥呂旨dustergtir呂gwclustersora-clusterClusterListCreateaN啟怙|General|Fence|Multicast|QuorumPartition|ClusterCon6gureGeneratPropertiesara-clusterClusteNameera-clusterConfigurationVersionara-dusterNodeskShowadvanceddusterpropertiesApplySer-/亡蘭R.esourcesFaiiaverDarriainsSharedFenceDei

7、c&s接著/etc/cluster/fence_xvm.key文件：ddif=/dev/urandamQf=/etc/cl然姑點擊fgngE選現、選VRuh】redhatstoragePostJoinDelay8hamebaseclusterora-clu&terNodesora-clusterGeneralFenceluster的狀態，如下圖所示:FencedaemonPrapiPostFailDelayRunXVMfencedaemcclustersClusterList然后點ClusterConfigureora-cluster擊ClusteT->；C|Ubterlist-查看ora

8、-cytstorage說明到則寸候rgmQredhatrrhcsOL,cn5?9MinimumRequiredQuohomebaseclusterStatus:QuorateTotalClusterVotes:2clustersChooseaclusterCreateaNewClusterConfigure這里看cman,自動正常動。1然圖所擊各節愉看到：ora-clusiciustepame和各節點名稱都是綠色,anager-在運行中并且是在系統啟動的日homebaseclusterstorageclustersClusterListCreateaN已wClusterConfigureora

9、-clusterNodesAddaNodeora-cliJZNsystemlist或者r如果cmanodeda2、設置點擊St(AddaNodeConfigureNodeNarrClusterLitCreateaN耶Cluster命令啟動。然后點擊UpdateStatus:ClustermClusterdaemcDaemon:manstorage12啟了下機器就變成sdd了，不去理會它。在創建邏輯p,輸入VolumeGroup這里之前認到的是Sdb，創建完成后卷組之前要先將共享設備分區的。創建邏輯卷組，點擊VolumeGroups，點擊NewVolumeGrouiirr-homebaseclu

10、sterstoragename:rhcs_vg，選中物理卷/dev/sdbl,點擊create按鈕后，如圖:ardDrives卜sda20.0GBksdd10.0GBrSCSIID=PartitionTablesrhcsO-cnHardDrivesPartitionhb止VolumeGroupssddJredhatrhcsOLvg在另外接著創VolumeGrouprhcsvg0G叩hi制Mew(Uri匚harkifMumhemebaseclusterstorageHardDrivesPartitionTables一節點上重新掃描一下綺出剛創建的建邏輯卷組：創建邏輯卷，點擊NewLogicarh

11、cs_vg。lVolume:L連由I丫血忙逞“storageSystemListredhathomebasedusterstoragerhcsOl.xzxj-ediLcn輸入邏輯卷組明：oradataSize:10GConten點擊crHardDrivest:GFS2記ate,即可創建完成。然后點擊上面藍顏色的LogicalPartition，會出現以下畫VolumeGroupshcs_也vq面:rhcs01,xzxj,ediVolumeGrouphcs、中日phi制巴川出皿血論L毋也ITMiai珂：卩慮匕IVdikEis:H3redhat15vg載點以及/estab文件內輸入掛/etc/fP

12、artitionTableshomebaseclusterstorageHardDrivesLoEialVDLfLSS：rhcsOl.xzxj-edu-cnVolumeGrouprh(5辿|jGraphicalView(Uncheckif載點，點擊apply即可。完了后，會看到系統的storage9熄已mList然后點擊submit,如圖:homebaseclusterstorageclustersora-clusterClusterListFailoverDomainCreateaNewClusterFaitoverDomainName:Failover；滄盒云，如圖:Configure檢查

13、失效域是否創建成功，點擊cluster-ora-cluster->；RestrictfailovertothisiDonotfailbackservice!era-clusterFailoverdomainmeNodesServices甕源letoredhathamebas已clusterstorageora-cluServicesSrvicsclustersClusterListCreateaNewThisFailoThisFailo卻本資源，這個腳本我自己寫的啟動oracle數據庫的腳本，放在/etc/init.d/下Memberrhcs02,it，結果如圖:NodesSfriptfi

14、te:/etC/init.d/oracle-cluster添加iP資源：匕ter-ora-cluster-Resources-AddaResources輸入：10（此ip就是oralce的監聽地址。）torlink.點擊凱普嚴。jQjJ&PrhcsOl,、為ora扛擊clus選擇IP,選中moni接著創建月面，名稱為oracle。這個在系統啟動的時候是不會啟動的。添加腳本;luster-ora-cluster-Resources-AddaResources先擇scripts:1ame:oracullPath扛擊subm redhathonn已已clustertorag已clustersora-

15、clusterClusterListResourcesfoC已ateaNewResourceNameClusteroracle數據庫：示安裝，這里oracle的安裝目錄是/uOl/app/oracl，.把/uOl目錄打包，復制數據文件的存放目錄是上面創建的邏輯卷，掛載點是i、安裝這里不在演裝過程中不創建數即可。完了之后創建oradata.i、為or點擊cluster-ora-cluster-ServicesAddaServices；erviceName:oracle10g選中自動啟動服務選這里是煩冃建數。fW后建數據庫，oralce數a-cluster添加服務:overdomain選擇剛創建的

16、xzxjNodesSenricese/product/10.20/db_1安叩十十到第二個節點上，進行解壓丄“.soracle，恢復策略可選可不araclusterEnableNFSlodewcrAddaFencedevice:FailoverDomainAssociation:hemebaseclusterClusterListCreateaNew中的和rhcs0sharedfencedevice，如圖所示:7、為ora-cluster添加fence設備：為ora-cluster點擊cluster-ora-cluster-SharedFenc選擇virtualMachineFencingQa

17、me:vmfence點擊AddThisa23Nodes約redhatora-cluster弓已rviceshomebaseclusterAddaSharableFencingTypeclustersClusterListCreateaNewClusterVirtualMachineFencingevmzencefenceAddthissharedfence。結果如圖所示:-cluster為ora-點擊cllevicelomain:為ora-點擊cluster-ora-cluster-nodes-rhcs02.levicetothislevel-選擇UseanexistingFenceDevic

18、e(vmfence)lomain:設備總ecegffidTmvirtuRm記cluster中的節點關聯fenuster->Era-clustqr->；nodes-rhcsOltothisrevel-&g選擇UseanexistingF。cluster中的節點關聯fence設備:Name.-Add # 3redhat. # # # #hOE巳1目5已Iclusterstorage # # # #檢查clClusterclustersClusterListCreateaNewCluster_ister列表：-ClusterList,如圖所示：Configur已ora-clusteShare

19、dFenAgenttype:Name:vmfeNodesusingrhcsO2.xzxj.eIT # # #0閉dLIStEhCSOl.XZXJ.ENodes呂已rvicesredhatHomebaseclusterclustersChooseaclust8、測試查看下ClusterName:ora-(Status:QuorateTotalClusterVotesMinimumRequiredNodesPF/cn25CreateaNewClusterConfigureluaddrIist1Q7MRrootrhcsOIJ#clustat-IClusterStatusforora-clusterS

20、unMemberStatus:QuorateMemberName1hrhcs02,rhcsOI.rootrhcs02J#ip1:Io:Iink/loopback00:00:00:00；inet/8SGOpeho?inet6:：1/128scopehostvaIid_IftforeverpreftnJ上行u了m所以的地址上是看不到這個地址的：Iink/ether00:0c:29:0d:4c:rid # rootrhcs01#ipaddrIist1:Io:(LOOPBACK,UP?L0WER_UPIink/loopback00:00:00:00：inet/8scopehosinet6:1/128s

21、copehostMSEt!BS下面將其切換到亡verpreeEQI|ejjn上:znnnat和iiiticztrootrhcs01#cIusvcadrTryingtorelocate：serviccSep1216:17:54rhcs02clurgmgrd347Cmi志信uSep1216:18:18rhcsOIclurgmgrd3580Sep1216:18:20rhcsOIavahi-daemon3iSep1216:18:52rhcsOIclurgmgrd3580rootrhcs01#clusvcadmTryingtorelocateservice：豈換過程已成功完成了，現在服務以位于rhCSO

22、1上面了。intrJe-討rootrhcs01#ipaddrlist1:Io:LOOPBACK,UP,LOWERJJPIink/loopback00:00:00:00；inet127,0.0.1/8scopehowinet6:1/128scopehostvaIidlftforeverpref!ink/ether00:0c:29:f5:cd:inet192,168.1.139/24brdinet192-168J.110/24scofinet6fe80:20c:29ff:fef5:va丨id_lftforeverprefcinnnnnnrstorageclarootrhcs01#clustat-IClusterStatusforora-clusterSurMemberStatus:QuorateMemberNamehomeba