oracle 11G rac 检查集群组件的状态和配置

1：检查OHAS和CRS集群

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

 Note：ohasd包含了crsd、ocssd、evmd.

 

2：检查asm的配置和运行情况

   1：检查状态

   srvctl asm status

   Note:可以看到asm在哪几个节点上running

   2：检查asm的

   srvctl config asm -a

   Note：看到asm HOME，asm LISTENER，enable/disable信息

 

3：检查database的配置(mesdb为数据库的名字，mesdb1，mesdb2为数据库实例名，不要hostname和database name混淆）

[grid@rac1 ~]# srvctl config database -d mesdb -a

Database unique name: mesdb

Database name: mesdb

Oracle home: /u01/app/oracle/product/11.2.0/db_1

Oracle user: oracle

Spfile: +DATA/mesdb/spfilemesdb.ora

Domain: 

Start options: open

Stop options: immediate

Database role: PRIMARY

Management policy: AUTOMATIC

Server pools: mesdb

Database instances: mesdb1,mesdb2

Disk Groups: DATADG,FRA

Mount point paths: 

Services: 

Type: RAC

Database is enabled

Database is administrator managed

 

4:检查instance的status

[grid@rac1 ~]# srvctl status instance -d mesdb -i mesdb1

Instance mesdb1 is running on node rac1

[grid@rac1 ~]# srvctl status instance -d mesdb -i mesdb2

Instance mesdb2 is running on node rac2

5:查看database的status

[grid@rac1 ~]# srvctl status instance -d mesdb

6:节点应用程序状态

[grid@rac1 ~]# srvctl status nodeapps

Note:里面含有VIP、GSD、ONS的上各个节点的运行状态

7：查看nodeapps的配置

[grid@rac1 ~]# srvctl config nodeapps -a -g -s -l

8：查看vip的状态和配置

查看vip rac1和rac2两个节点的状态

[grid@rac1 ~]# srvctl status vip -n rac1

[grid@rac1 ~]# srvctl status vip -n rac2

查看vip的配置

[gird@rac1 ~]# srvctl config vip -n rac1

[gird@rac1 ~]# srvctl config vip -n rac2

9：查看监听的状态和配置

检查监听的状态

[grid@rac1 ~]# srvctl status listener
检查监听的配置

[grid@rac1 ~]# srvctl config listener -a

10：查看scan的状态和配置

检查scan的状态

[grid@rac1 ~]# srvctl status scan

检查scan的配置

[grid@rac1 ~]# srvctl config scan

11：检查资源状态

[grid@rac1 ~]# crsctl status res -t

Note:oc4和gsd默认是offline