oracle 11g RAC管理常用命令

 　　1)、檢查集群狀態： [grid@rac02 ~]$ crsctl check cluster CRS-4537: Cluster Ready Services is online CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online 2)、所有 Oracle 實例 —(數據庫狀態): [grid@rac02 ~]

　　1)、檢查集群狀態：

　　[grid@rac02 ~]$ crsctl check cluster

　　CRS-4537: Cluster Ready Services is online

　　CRS-4529: Cluster Synchronization Services is online

　　CRS-4533: Event Manager is online

　　2)、所有 Oracle 實例 —(數據庫狀態):

　　[grid@rac02 ~]$ srvctl status database -d racdb

　　Instance racdb1 is running on node rac01

　　Instance racdb2 is running on node rac02

　　3)、檢查單個實例狀態：

　　[grid@rac02 ~]$ srvctl status instance -d racdb -i racdb1

　　Instance racdb1 is running on node rac01

　　4)、節點應用程序狀態：

　　[grid@rac02 ~]$ srvctl status nodeapps

　　VIP rac01-vip is enabled

　　VIP rac01-vip is running on node: rac01

　　VIP rac02-vip is enabled

　　VIP rac02-vip is running on node: rac02

　　Network is enabled

　　Network is running on node: rac01

　　Network is running on node: rac02

　　GSD is disabled

　　GSD is not running on node: rac01

　　GSD is not running on node: rac02

　　ONS is enabled

　　ONS daemon is running on node: rac01

　　ONS daemon is running on node: rac02

　　eONS is enabled

　　eONS daemon is running on node: rac01

　　eONS daemon is running on node: rac02

　　5)、列出所有的配置數據庫：

　　[grid@rac02 ~]$ srvctl config database

　　racdb

　　6)、數據庫配置：

　　[grid@rac02 ~]$ srvctl config database -d racdb -a

　　Database unique name: racdb

　　Database name: racdb

　　Oracle home: /u01/app/oracle/product/11.2.0/dbhome_1

　　Oracle user: oracle

　　Spfile: +RACDB_DATA/racdb/spfileracdb.ora

　　Domain: xzxj.edu.cn

　　Start options: open

　　Stop options: immediate

　　Database role: PRIMARY

　　Management policy: AUTOMATIC

　　Server pools: racdb

　　Database instances: racdb1,racdb2

　　Disk Groups: RACDB_DATA,FRA

　　Services:

　　Database is enabled

　　Database is administrator managed

　　7)、ASM狀態以及ASM配置：

　　[grid@rac02 ~]$ srvctl status asm

　　ASM is running on rac01,rac02

　　[grid@rac02 ~]$ srvctl config asm -a

　　ASM home: /u01/app/11.2.0/grid

　　ASM listener: LISTENER

　　ASM is enabled.

　　8)、TNS監聽器狀態以及配置：

　　[grid@rac02 ~]$ srvctl status listener

　　Listener LISTENER is enabled

　　Listener LISTENER is running on node(s): rac01,rac02

　　[grid@rac02 ~]$ srvctl config listener -a

　　Name: LISTENER

　　Network: 1, Owner: grid

　　Home:

　　/u01/app/11.2.0/grid on node(s) rac02,rac01

　　End points: TCP:1521

　　9)、SCAN狀態以及配置：

　　[grid@rac02 ~]$ srvctl status scan

　　SCAN VIP scan1 is enabled

　　SCAN VIP scan1 is running on node rac02

　　[grid@rac02 ~]$ srvctl config scan

　　SCAN name: rac-scan.xzxj.edu.cn, Network: 1/192.168.1.0/255.255.255.0/eth0

　　SCAN VIP name: scan1, IP: /rac-scan.xzxj.edu.cn/192.168.1.55

　　10)、VIP各個節點的狀態以及配置：

　　[grid@rac02 ~]$ srvctl status vip -n rac01

　　VIP rac01-vip is enabled

　　VIP rac01-vip is running on node: rac01

　　[grid@rac02 ~]$ srvctl status vip -n rac02

　　VIP rac02-vip is enabled

　　VIP rac02-vip is running on node: rac02

　　[grid@rac02 ~]$ srvctl config vip -n rac01

　　VIP exists.:rac01 VIP exists.: /rac01-vip/192.168.1.53/255.255.255.0/eth0 [grid@rac02 ~]$ srvctl config vip -n rac02 VIP exists.:rac02 VIP exists.: /rac02-vip/192.168.1.54/255.255.255.0/eth0 11)、節

　　VIP exists.:rac01

　　VIP exists.: /rac01-vip/192.168.1.53/255.255.255.0/eth0

　　[grid@rac02 ~]$ srvctl config vip -n rac02

　　VIP exists.:rac02

　　VIP exists.: /rac02-vip/192.168.1.54/255.255.255.0/eth0

　　11)、節點應用程序配置 —(VIP、GSD、ONS、監聽器)

　　[grid@rac02 ~]$ srvctl config nodeapps -a -g -s -l

　　-l option has been deprecated and will be ignored.

　　VIP exists.:rac01

　　VIP exists.: /rac01-vip/192.168.1.53/255.255.255.0/eth0

　　VIP exists.:rac02

　　VIP exists.: /rac02-vip/192.168.1.54/255.255.255.0/eth0

　　GSD exists.

　　ONS daemon exists. Local port 6100, remote port 6200

　　Name: LISTENER

　　Network: 1, Owner: grid

　　Home:

　　/u01/app/11.2.0/grid on node(s) rac02,rac01

　　End points: TCP:1521

　　12)、驗證所有集群節點間的時鐘同步:

　　[grid@rac02 ~]$ cluvfy comp clocksync -verbose

　　Verifying Clock Synchronization across the cluster nodes

　　Checking if Clusterware is installed on all nodes...

　　Check of Clusterware install passed

　　Checking if CTSS Resource is running on all nodes...

　　Check: CTSS Resource running on all nodes

　　Node Name Status

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

　　rac02 passed

　　Result: CTSS resource check passed

　　Querying CTSS for time offset on all nodes...

　　Result: Query of CTSS for time offset passed

　　Check CTSS state started...

　　Check: CTSS state

　　Node Name State

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

　　rac02 Active

　　CTSS is in Active state. Proceeding with check of clock time offsets on all nodes...

　　Reference Time Offset Limit: 1000.0 msecs

　　Check: Reference Time Offset

　　Node Name Time Offset Status

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

　　rac02 0.0 passed

　　Time offset is within the specified limits on the following set of nodes:

　　"[rac02]"

　　Result: Check of clock time offsets passed

　　Oracle Cluster Time Synchronization Services check passed

　　Verification of Clock Synchronization across the cluster nodes was successful.

　　13)、集群中所有正在運行的實例 — (SQL):

　　SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status ,

　　database_status db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id;

　　14)、所有數據庫文件及它們所在的 ASM 磁盤組 — (SQL):

　　15)、ASM 磁盤卷:

　　16)、啟動和停止集群：

　　以下操作需用root用戶執行。

　　(1)、在本地服務器上停止Oracle Clusterware 系統：

　　[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster

　　注：在運行“crsctl stop cluster”命令之後，如果 Oracle Clusterware 管理的

　　資源中有任何一個還在運行，則整個命令失敗。使用 -f 選項無條件地停止所有資源並

　　停止 Oracle Clusterware 系統。

　　另請注意，可通過指定 -all 選項在集群中所有服務器上停止 Oracle Clusterware

　　系統。如下所示，在rac01和rac02上停止oracle clusterware系統：

　　[root@rac02 ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster –all

　　[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster 注：可通過指定 -all 選項在集群中所有服務器上啟動 Oracle Clusterware 系統。 [root@rac02 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster

　　[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster

　　注：可通過指定 -all 選項在集群中所有服務器上啟