1、查看集群栈状态：
[grid@node2 ~]$ crsctl check cluster -all
**************************************************************
node1:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
**************************************************************
node2:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
**************************************************************
2、查看集群的资源：
[grid@node2 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.FRA.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.LISTENER.lsnr
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.OCRVOTE.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.asm
ONLINE ONLINE node1 Started
ONLINE ONLINE node2 Started
ora.gsd
OFFLINE OFFLINE node1
OFFLINE OFFLINE node2
ora.net1.network
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.ons
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.registry.acfs
ONLINE ONLINE node1
ONLINE ONLINE node2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE node1
ora.cvu
1 ONLINE ONLINE node1
ora.gzyt.db
1 ONLINE ONLINE node1 Open
2 ONLINE ONLINE node2 Open
ora.node1.vip
1 ONLINE ONLINE node1
ora.node2.vip
1 ONLINE ONLINE node2
ora.oc4j
1 ONLINE ONLINE node1
ora.scan1.vip
1 ONLINE ONLINE node1
3、查看集群后台daemon：
[grid@node2 ~]$ crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
1 ONLINE ONLINE node2 Started
ora.cluster_interconnect.haip
1 ONLINE ONLINE node2
ora.crf
1 ONLINE OFFLINE
ora.crsd
1 ONLINE ONLINE node2
ora.cssd
1 ONLINE ONLINE node2
ora.cssdmonitor
1 ONLINE ONLINE node2
ora.ctssd
1 ONLINE ONLINE node2 ACTIVE:0
ora.diskmon
1 OFFLINE OFFLINE
ora.drivers.acfs
1 ONLINE ONLINE node2
ora.evmd
1 ONLINE ONLINE node2
ora.gipcd
1 ONLINE ONLINE node2
ora.gpnpd
1 ONLINE ONLINE node2
ora.mdnsd
1 ONLINE ONLINE node2
4、查看集群的名字
[grid@node2 ~]$ cemutlo -n
node-cluster
5、查看节点应用状态：
[grid@node2 ~]$ srvctl status nodeapps
VIP node1-vip is enabled
VIP node1-vip is running on node: node1
VIP node2-vip is enabled
VIP node2-vip is running on node: node2
Network is enabled
Network is running on node: node1
Network is running on node: node2
GSD is disabled
GSD is not running on node: node1
GSD is not running on node: node2
ONS is enabled
ONS daemon is running on node: node1
ONS daemon is running on node: node2
6、检查SCAN-IP的配置：
[grid@node2 ~]$ srvctl config scan
SCAN name: scanip, Network: 1/192.168.41.0/255.255.255.0/eth1
SCAN VIP name: scan1, IP: /scanip/192.168.41.139
7、检查SCAN-IP实际分布：
[grid@node2 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node node1
8、检查SCAN-IP监听情况：
[grid@node2 ~]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node node1
9、检查节点VIP状态：
[grid@node2 ~]$ srvctl status vip -n node1
VIP node1-vip is enabled
VIP node1-vip is running on node: node1
[grid@node2 ~]$ srvctl status vip -n node2
VIP node2-vip is enabled
VIP node2-vip is running on node: node2
10、检查节点VIP配置：
[grid@node2 ~]$ srvctl config vip -n node1
VIP exists: /node1-vip/192.168.41.143/192.168.41.0/255.255.255.0/eth1, hosting node node1
[grid@node2 ~]$ srvctl config vip -n node2
VIP exists: /node2-vip/192.168.41.144/192.168.41.0/255.255.255.0/eth1, hosting node node2
11、检查节点本地监听配置：
[grid@node2 ~]$ srvctl config listener -a
Name: LISTENER
Network: 1, Owner: grid
Home: <CRS home>
/u01/app/11.2.0/grid on node(s) node2,node1
End points: TCP:1521
12、检查节点本地监听状态：
[grid@node2 ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): node2,node1
13、检查ASM实例状态：
[grid@node2 ~]$ srvctl status asm -a
ASM is running on node2,node1
ASM is enabled.
14、检查磁盘组资源：
[grid@node2 ~]$ srvctl status diskgroup -g DATA
Disk Group DATA is running on node2,node1
15、检查ASM实例配置：
[grid@node2 ~]$ srvctl config asm -a
ASM home: /u01/app/11.2.0/grid
ASM listener: LISTENER
ASM is enabled.
16、检查数据库状态：
[grid@node2 ~]$ srvctl status database -d GZYT
Instance GZYT1 is running on node node1
Instance GZYT2 is running on node node2
17、检查单个实例的状态：
[grid@node2 ~]$ srvctl status instance -d GZYT -i GZYT2
Instance GZYT2 is running on node node2
18、检查数据库配置：
[grid@node2 ~]$ srvctl config database -d GZYT -a
Database unique name: GZYT
Database name: GZYT
Oracle home: /u01/app/oracle/product/11.2.0/db_1
Oracle user: oracle
Spfile: +DATA/GZYT/spfileGZYT.ora
Domain:
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: GZYT
Database instances: GZYT1,GZYT2
Disk Groups: DATA,FRA
Mount point paths:
Services:
Type: RAC
Database is enabled
Database is administrator managed
19、检查节点应用的配置：
[grid@node2 ~]$ srvctl config nodeapps -a -g -s -l
Warning:-l option has been deprecated and will be ignored.
Network exists: 1/192.168.41.0/255.255.255.0/eth1, type static
VIP exists: /node1-vip/192.168.41.143/192.168.41.0/255.255.255.0/eth1, hosting node node1
VIP exists: /node2-vip/192.168.41.144/192.168.41.0/255.255.255.0/eth1, hosting node node2
GSD exists
ONS exists: Local port 6100, remote port 6200, EM port 2016
Name: LISTENER
Network: 1, Owner: grid
Home: <CRS home>
/u01/app/11.2.0/grid on node(s) node2,node1
End points: TCP:1521
20、检查所有集群节点间的时钟同步：
[grid@node2 ~]$ 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
------------------------------------ ------------------------
node2 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
------------------------------------ ------------------------
node2 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
------------ ------------------------ ------------------------
node2 0.0 passed
Time offset is within the specified limits on the following set of nodes:
"[node2]"
Result: Check of clock time offsets passed
Oracle Cluster Time Synchronization Services check passed
Verification of Clock Synchronization across the cluster nodes was successful.
21、在所有节点启动和停止集群：
[root@node2 bin]# ./crsctl start cluster -all
[root@node2 bin]# ./crsctl stop cluster -all
22、在所有节点启动和停止数据库：
[oracle@node2 ~]$ srvctl start database -d GZYT
[oracle@node2 ~]$ srvctl stop database -d GZYT
23、启动和停止单个实例：
[oracle@node2 ~]$ srvctl stop instance -d GZYT -i GZTY2
[oracle@node2 ~]$ srvctl start instance -d GZYT -i GZTY2
24、检查节点网卡列表：
[grid@node2 ~]$ oifcfg iflist -n -p
eth0 10.0.0.0 PRIVATE 255.255.255.0
eth0 169.254.0.0 UNKNOWN 255.255.0.0
eth1 192.168.41.0 PRIVATE 255.255.255.0
25、检查网卡的属性：
[grid@node2 ~]$ oifcfg getif
eth0 10.0.0.0 global cluster_interconnect
eth1 192.168.41.0 global public