所有實例和服務的狀態
[oracle@vzwc1 ~]$ srvctl status database -d zwc
Instance zwc1 is running on node vzwc1
Instance zwc2 is running on node vzwc2
單個實例的狀態
[oracle@vzwc1 ~]$ srvctl status instance -d zwc -i zwc1
Instance zwc1 is running on node vzwc1
[oracle@vzwc1 ~]$ srvctl status instance -d zwc -i zwc2
Instance zwc2 is running on node vzwc2
特定節點上節點應用程序的狀態
[oracle@vzwc1 ~]$ srvctl status nodeapps -n vzwc1
VIP is running on node: vzwc1
GSD is running on node: vzwc1
Listener is running on node: vzwc1
ONS daemon is running on node: vzwc1
[oracle@vzwc1 ~]$
[oracle@vzwc1 ~]$ srvctl status nodeapps -n vzwc2
VIP is running on node: vzwc2
GSD is running on node: vzwc2
Listener is running on node: vzwc2
ONS daemon is running on node: vzwc2
ASM 實例的狀態
[oracle@vzwc1 ~]$ srvctl status asm -n vzwc1
ASM instance +ASM1 is running on node vzwc1.
[oracle@vzwc1 ~]$
[oracle@vzwc1 ~]$ srvctl status asm -n vzwc2
ASM instance +ASM2 is running on node vzwc2.
顯示 RAC 數據庫的配置
[oracle@vzwc1 ~]$ srvctl config database -d zwc
vzwc1 zwc1 /u01/app/oracle/product/10.2.0/db_1
vzwc2 zwc2 /u01/app/oracle/product/10.2.0/db_1
顯示節點應用程序的配置 —(VIP、GSD、ONS、監聽)
[oracle@vzwc1 ~]$ srvctl config nodeapps -n vzwc1 -a -g -s -l
VIP exists.: /vzwc1-vip/192.168.1.151/255.255.255.0/eth0
GSD exists.
ONS daemon exists.
Listener exists.
[oracle@vzwc1 ~]$
[oracle@vzwc1 ~]$ srvctl config nodeapps -n vzwc2 -a -g -s -l
VIP exists.: /vzwc2-vip/192.168.1.152/255.255.255.0/eth0
GSD exists.
ONS daemon exists.
Listener exists.
顯示 ASM 實例的配置
[oracle@vzwc1 ~]$ srvctl config asm -n vzwc1
+ASM1 /u01/app/oracle/product/10.2.0/db_1
[oracle@vzwc1 ~]$
[oracle@vzwc1 ~]$ srvctl config asm -n vzwc2
+ASM2 /u01/app/oracle/product/10.2.0/db_1
RAC正在運行的實例
SQL> SELECT
2 inst_id
, instance_number inst_no
, instance_name inst_name
, parallel
6 , status
7 , database_status db_status
8 , active_state state
9 , host_name host
10 FROM gv$instance
11 /
INST_ID INST_NO INST_NAME PAR STATUS DB_STATUS STATE HOST
---------- ---------- ---------------- --- ------------ ----------------- --------- ----------
1 1 zwc1 YES OPEN ACTIVE NORMAL vzwc1
2 2 zwc2 YES OPEN ACTIVE NORMAL vzwc2
磁盤組中的所有數據文件
SQL> select name from v$datafile
2 union
3 select member from v$logfile
4 union
5 select name from v$controlfile
6 union
7 select name from v$tempfile
8 /
NAME
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+DATADG/zwc/controlfile/current.260.810684377
+DATADG/zwc/datafile/example.264.810684397
+DATADG/zwc/datafile/sysaux.257.810684333
+DATADG/zwc/datafile/system.256.810684333
+DATADG/zwc/datafile/undotbs1.258.810684333
+DATADG/zwc/datafile/undotbs2.265.810684503
+DATADG/zwc/datafile/users.259.810684333
+DATADG/zwc/onlinelog/group_1.261.810684379
+DATADG/zwc/onlinelog/group_2.262.810684383
+DATADG/zwc/onlinelog/group_3.266.810684557
+DATADG/zwc/onlinelog/group_4.267.810684559
+DATADG/zwc/tempfile/temp.263.810684393
+FLASHDG/zwc/controlfile/current.256.810684377
+FLASHDG/zwc/onlinelog/group_1.257.810684381
+FLASHDG/zwc/onlinelog/group_2.258.810684385
+FLASHDG/zwc/onlinelog/group_3.259.810684559
+FLASHDG/zwc/onlinelog/group_4.260.810684561
OCR存放路徑
[oracle@vzwc1 ~]$ ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 2
Total space (kbytes) : 1043916
Used space (kbytes) : 3832
Available space (kbytes) : 1040084
ID : 1906841437
Device/File Name : /dev/raw/raw1
Device/File integrity check succeeded
Device/File not configured
Cluster registry integrity check succeeded
VOTEDISK存放路徑
[oracle@vzwc1 ~]$ crsctl query css votedisk
0. 0 /dev/raw/raw2
located 1 votedisk(s).
clusterware版本
[oracle@vzwc1 ~]$ crsctl query crs activeversion
CRS active version on the cluster is [10.2.0.5.0]
RAC資源查看
[oracle@vzwc1 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....SM1.asm application ONLINE ONLINE vzwc1
ora....C1.lsnr application ONLINE ONLINE vzwc1
ora.vzwc1.gsd application ONLINE ONLINE vzwc1
ora.vzwc1.ons application ONLINE ONLINE vzwc1
ora.vzwc1.vip application ONLINE ONLINE vzwc1
ora....SM2.asm application ONLINE ONLINE vzwc2
ora....C2.lsnr application ONLINE ONLINE vzwc2
ora.vzwc2.gsd application ONLINE ONLINE vzwc2
ora.vzwc2.ons application ONLINE ONLINE vzwc2
ora.vzwc2.vip application ONLINE ONLINE vzwc2
ora.zwc.db application ONLINE ONLINE vzwc2
ora....c1.inst application ONLINE ONLINE vzwc1
ora....c2.inst application ONLINE ONLINE vzwc2
停止 Oracle 實例，當此實例(和相關服務)關閉後，關閉 ASM 實例。最後，關閉節點應用程序(虛擬 IP、GSD、TNS 監聽器和 ONS)。
export ORACLE_SID=zwc1
emctl stop dbconsole
srvctl stop instance -d zwc -i zwc1
srvctl stop asm -n vzwc1
srvctl stop nodeapps -n vzwc1
啟動節點應用程序(虛擬 IP、GSD、TNS 監聽器和 ONS)。當成功啟動節點應用程序後，啟動 ASM 實例。最後，啟動 Oracle 實例(和相關服務)以及EM。
export ORACLE_SID=zwc1
srvctl start nodeapps -n vzwc1
srvctl start asm -n vzwc1
srvctl start instance -d zwc -i zwc1
emctl start dbconsole
啟動/停止所有實例及其啟用的服務
srvctl start database -d zwc
srvctl stop database -d zwc
