一、查看状态

[oracle@ora19crac1~]$srvctlconfigdatabase-dwooDatabaseuniquename:wooDatabasename:wooOraclehome:/u01/app/oracle/product/19.3.0/dbhome_1Oracleuser:oracleSpfile:+DATA_GP01/WOO/PARAMETERFILE/spfile.272.1034102483Passwordfile:+DATA_GP01/WOO/PASSWORD/pwdwoo.256.1034100671Domain:Startoptions:openStopoptions:immediateDatabaserole:PRIMARYManagementpolicy:AUTOMATICServerpools:DiskGroups:DATA_GP01Mountpointpaths:Services:onenode,server_tafType:RACOneNodeOnlinerelocationtimeout:30Instancenameprefix:wooCandidateservers:ora19crac1OSDBAgroup:dbaOSOPERgroup:operDatabaseinstances:woo_1CSScritical:noCPUcount:0Memorytarget:0Maximummemory:0Defaultnetworknumberfordatabaseservices:Databaseisadministratormanaged二、转换为RAC

[oracle@ora19crac1~]$srvctladdinstance-dwoo-iwoo2-nora19crac2三、查询转换后的结果：

[oracle@ora19crac1~]$srvctlconfigdatabase-dwooDatabaseuniquename:wooDatabasename:wooOraclehome:/u01/app/oracle/product/19.3.0/dbhome_1Oracleuser:oracleSpfile:+DATA_GP01/WOO/PARAMETERFILE/spfile.272.1034102483Passwordfile:+DATA_GP01/WOO/PASSWORD/pwdwoo.256.1034100671Domain:Startoptions:openStopoptions:immediateDatabaserole:PRIMARYManagementpolicy:AUTOMATICServerpools:DiskGroups:DATA_GP01Mountpointpaths:Services:onenode,server_tafType:RACStartconcurrency:Stopconcurrency:OSDBAgroup:dbaOSOPERgroup:operDatabaseinstances:woo1,woo2Configurednodes:ora19crac1,ora19crac2CSScritical:noCPUcount:0Memorytarget:0Maximummemory:0Defaultnetworknumberfordatabaseservices:Databaseisadministratormanaged四、启动节点二实例：

[oracle@ora19crac1~]$srvctlstartinstance-dwoo-nora19crac2[oracle@ora19crac1~]$srvctlstatusdatabase-dwooInstancewoo1isrunningonnodeora19crac1Instancewoo2isrunningonnodeora19crac2