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1、Oracle集群維護(hù)1維護(hù)層次概述層次命令節(jié)點(diǎn)層olsnodes網(wǎng)絡(luò)層oifcfg集群層Crsctlocrcheckocrdumporcconfig應(yīng)用層Srvctlonsctlcrs_statcrs_stop2維護(hù)命令詳解：2.1olsnodes:2.1.1用途：顯示集群節(jié)點(diǎn)信息2.1.2參數(shù)說明：-n顯示節(jié)點(diǎn)編號(hào)-p顯示每個(gè)節(jié)點(diǎn)用于privateinterconnect的網(wǎng)絡(luò)接口名稱-I顯示每個(gè)節(jié)點(diǎn)的VIP2.1.3示例：/opt/oracle/crs/bin/olsnodes–n–p–irac011r
2、ac01-privrac01-viprac022rac02-privrac02-vip2.2oifcfg2.2.1用途：用來定義和修改集群需要的網(wǎng)卡屬性2.2.2參數(shù)說明：iflist顯示網(wǎng)卡列表getif獲取單個(gè)網(wǎng)卡信息setif配置單個(gè)網(wǎng)卡delif刪除網(wǎng)卡2.2.3示例：oifcfgiflisteth1172.168.0.0eth0192.168.0.0oifcfggetifeth1172.168.0.0globalcluster_interconnecteth0192.168.0.0globalpu
3、blicoifcfggetif–typepublicoifcfggetif–typecluster_interconnect2.3crsctl2.3.1不帶任何參數(shù)執(zhí)行crsctl可查看該命令的全部參數(shù)：crsctlUsage:crsctlcheckcrs-checkstheviabilityoftheCRSstackcrsctlcheckcssd-checkstheviabilityofCSScrsctlcheckcrsd-checkstheviabilityofCRScrsctlcheckevmd-ch
4、eckstheviabilityofEVMcrsctlsetcss-setsaparameteroverridecrsctlgetcss-getsthevalueofaCSSparametercrsctlunsetcss-setsCSSparametertoitsdefaultcrsctlquerycssvotedisk-liststhevotingdisksusedbyCSScrsctladdcssvotedisk
5、-addsanewvotingdiskcrsctldeletecssvotedisk-removesavotingdiskcrsctlenablecrs-enablesstartupforallCRSdaemonscrsctldisablecrs-disablesstartupforallCRSdaemonscrsctlstartcrs-startsallCRSdaemons.crsctlstopcrs-stopsallCRSdaemons.StopsCRSresourcesincaseofcl
6、uster.crsctlstartresources-startsCRSresources.crsctlstopresources-stopsCRSresources.crsctldebugstatedumpevm-dumpsstateinfoforevmobjectscrsctldebugstatedumpcrs-dumpsstateinfoforcrsobjectscrsctldebugstatedumpcss-dumpsstateinfoforcssobjectscrsctldebuglogcss[m
7、odule:level]{,module:level}...-TurnsondebuggingforCSScrsctldebugtracecss-dumpsCSSin-memorytracingcachecrsctldebuglogcrs[module:level]{,module:level}...-TurnsondebuggingforCRScrsctldebugtracecrs-dumpsCRSin-memorytracingcachecrsctldebuglogevm[module:level]{,
8、module:level}...-TurnsondebuggingforEVMcrsctldebugtraceevm-dumpsEVMin-memorytracingcachecrsctldebuglogresturnsondebuggingforresourcescrsctlquerycrssoftwareversion[]-liststheversionofC
