oracle 11g rac 学习第一天： root.sh 执行过程解读

第一步：读取初始化配置文件

2023-09-20 10:32:36: Succeeded in writing the 	checkpoint:'ROOTCRS_BOOTCFG' with status:START
2023-09-20 10:32:36: CkptFile: 	/u01/app/oracle/Clusterware/ckptGridHA_rac1.xml
2023-09-20 09:03:24: The configuration parameter file /u01/app/11.2.0/grid/crs/install/crsconfig_params is valid
2023-09-20 09:03:24: ### Printing the configuration values from files:
2023-09-20 09:03:24:    /u01/app/11.2.0/grid/crs/install/crsconfig_params
2023-09-20 09:03:24:    /u01/app/11.2.0/grid/crs/install/s_crsconfig_defs

第二步：创建OLR

2023-09-20 09:03:31: '/u01/app/11.2.0/grid/bin/clscfg -localadd' - successful
2023-09-20 09:03:31: Keys created in the OLR successfully
2023-09-20 09:03:31: Running as user grid: /u01/app/11.2.0/grid/bin/cluutil -ckpt -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_OLR -state SUCCESS

第三步：创建GPNP和GPnP Wallets

2023-09-20 09:03:33: Succeeded in writing the 	checkpoint:'ROOTCRS_GPNPSETUP' with status:START

2023-09-20 09:03:58: GPnP Wallets ownership/permissions successfully set.
2023-09-20 09:03:58: GPnP Wallets successfully created.

第四步：创建has启动的服务

2023-09-20 09:04:00: Succeeded in writing the checkpoint:'ROOTCRS_OHASD' with status:SUCCESS

第五步：进入维护模式并集群初始化资源

2023-09-20 09:04:48: Executing cmd: /u01/app/11.2.0/grid/bin/crsctl start resource ora.cssd -init -env CSSD_MODE=-X
2023-09-20 09:15:01: Command output:
>  CRS-2672: Attempting to start 'ora.mdnsd' on 'rac1'
>  CRS-2676: Start of 'ora.mdnsd' on 'rac1' succeeded
>  CRS-2672: Attempting to start 'ora.gpnpd' on 'rac1'
>  CRS-2676: Start of 'ora.gpnpd' on 'rac1' succeeded
>  CRS-2672: Attempting to start 'ora.cssdmonitor' on 'rac1'
>  CRS-2672: Attempting to start 'ora.gipcd' on 'rac1'
>  CRS-2676: Start of 'ora.cssdmonitor' on 'rac1' succeeded
>  CRS-2676: Start of 'ora.gipcd' on 'rac1' succeeded

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第六步：创建ASM实例启动，磁盘组创建成功

>  ASM created and started successfully.
>  Disk Group OCR created successfully.

第七步：表决磁盘创建成功

2023-09-20 10:33:26: Executing /u01/app/11.2.0/grid/bin/crsctl query css votedisk
2023-09-20 10:33:26: Executing cmd: /u01/app/11.2.0/grid/bin/crsctl query css votedisk
2023-09-20 10:33:26: Command output:
>  ##  STATE    File Universal Id                File Name Disk group
>  --  -----    -----------------                --------- ---------
>   1. ONLINE   c5141d6940844fbcbfed5b589690e213 (ORCL:OCR01) [OCR]
>   2. ONLINE   00bfceca54124fdabf003d7771d3b9f2 (ORCL:OCR02) [OCR]
>   3. ONLINE   cd6b2841864d4fbabfc666bc8dba2238 (ORCL:OCR03) [OCR]
>  Located 3 voting disk(s).

第八步：退出维护模式

2023-09-20 10:33:30: Stopping CSS which is running exclusive mode  
2023-09-20 10:33:30: Exiting exclusive mode

第九步：集群被正常模式启动

2023-09-20 10:33:56: Starting CSS in clustered mode
2023-09-20 10:33:56: Executing cmd: /u01/app/11.2.0/grid/bin/crsctl start resource ora.cssd -init

第十步：CRS 资源添加成功

2023-09-20 10:36:42: Invoking "/u01/app/11.2.0/grid/bin/srvctl add scan -n scan.yangkai.com"
2023-09-20 10:36:42: trace file=/u01/app/11.2.0/grid/cfgtoollogs/crsconfig/srvmcfg2.log
2023-09-20 10:36:42: Executing /u01/app/11.2.0/grid/bin/srvctl add scan -n scan.yangkai.com
2023-09-20 10:36:42: Executing cmd: /u01/app/11.2.0/grid/bin/srvctl add scan -n scan.yangkai.com
2023-09-20 10:36:45: add scan=scan.yangkai.com ... success