centos6中搭建oracle 11g rac及常用维护命令 - 图文

5.3 确认Grid安装

5.3.1 CRS状态

crs_stat -t -v

除GSD外其他全部为online

33

crsctl stat res -t

5.3.2 voting disk状态

crsctl query css votedisk

## STATE File Universal Id File Name Disk group

34

-- ----- ----------------- --------- ---------

1. ONLINE 7b8903f49cc84fa8bf06d199bdf5dfe3 (ORCL:DISK01) [CRSDG]

5.3.3 检查 Oracle 集群注册表 (OCR)

ocrcheck

Status of Oracle Cluster Registry is as follows : Version : 3

Total space (kbytes) : 262120 Used space (kbytes) : 2264 Available space (kbytes) : 259856 ID : 1510360228

Device/File Name : +CRSDG

Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured

Cluster registry integrity check succeeded

Logical corruption check bypassed due to non-privileged user

5.3.4 检查 CRS 状态

crsctl check crs

CRS-4638: Oracle High Availability Services is online CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online

35

6、 ASM磁盘组配置

6.1 检查监听状态

[grid@rac01 ~]$ lsnrctl status

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=172.18.3.211)(PORT=1521)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=172.18.3.213)(PORT=1521)))

Services Summary...

Service \

Instance \The command completed successfully

6.2 创建DATA磁盘组

以grid用户执行asmca命令，创建DATA和FRA两个磁盘组。分别存放数据和归档日志

36