查看服务状态
[root@node1 oracle]# su - grid
[grid@node1 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type ONLINE ONLINE node1
ora.FLASH.dg ora....up.type ONLINE ONLINE node1
ora.GRIDDG.dg ora....up.type ONLINE ONLINE node1
ora....ER.lsnr ora....er.type ONLINE ONLINE node1
ora....N1.lsnr ora....er.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.devdb.db ora....se.type ONLINE ONLINE node1
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type ONLINE ONLINE node1
ora....SM1.asm application ONLINE ONLINE node1
ora....E1.lsnr application ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asm application ONLINE ONLINE node2
ora....E2.lsnr application ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfs ora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
检查CRS状态
[grid@node1 ~]$ 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
从帮助文档可以查看更多使用
[grid@node1 ~]$ crsctl check -h
Usage:
crsctl check crs
Check status of OHAS and CRS stack
crsctl check cluster [[-all]|[-n <server>[...]]]
Check status of CRS stack
crsctl check ctss
Check status of Cluster Time Synchronization Services
crsctl check resource {<resName> [...]|-w <filter>} [-n <server>] [-k <cid>] [-d <did>]
Check status of resource(s)
crsctl check css
Check status of Cluster Synchronization Services
查看集群状态
[grid@node1 ~]$ crsctl check cluster
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[grid@node1 ~]$ 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
**************************************************************
查看集群中节点的配置信息
[grid@node1 ~]$ olsnodes -h
Usage: olsnodes [ [-n] [-i] [-s] [-t] [<node> | -l [-p]] | [-c] ] [-g] [-v]
where
-n print node number with the node name
-p print private interconnect address for the local node
-i print virtual IP address with the node name
<node> print information for the specified node
-l print information for the local node
-s print node status - active or inactive
-t print node type - pinned or unpinned
-g turn on logging
-v Run in debug mode; use at direction of Oracle Support only.
-c print clusterware name
[grid@node1 ~]$ olsnodes -n -i
node1 1 node1-vip
node2 2 node2-vip
[grid@node1 ~]$ olsnodes -n -i -s
node1 1 node1-vip Active
node2 2 node2-vip Active
查看集群软件使用版本
[grid@node1 ~]$ crsctl query crs activeversion
Oracle Clusterware active version on the cluster is [11.2.0.1.0]
查看集群软件发行版本信息
[grid@node1 ~]$ crsctl query crs releaseversion
Oracle High Availability Services release version on the local node is [11.2.0.1.0]
查看集群软件安装版本信息
[grid@node1 ~]$ crsctl query crs softwareversion
Oracle Clusterware version on node [node1] is [11.2.0.1.0]
查看集群表决磁盘信息
[grid@node1 ~]$ crsctl query css votedisk
## STATE File Universal Id File Name Disk group
-- ----- ----------------- --------- ---------
1. ONLINE 680586e681394f53bfcb7080a2ee68da (ORCL:VOL1) [GRIDDG]
Located 1 voting disk(s).
查看集群SCAN VIP信息
[grid@node1 ~]$ srvctl config scan
SCAN name: scan-cluster.localdomain, Network: 1/192.168.78.0/255.255.255.0/eth0
SCAN VIP name: scan1, IP: /scan-cluster.localdomain/192.168.78.100
查看集群SCAN Listener信息
[grid@node1 ~]$ srvctl config scan_listener
SCAN Listener LISTENER_SCAN1 exists. Port: TCP:1521
查看集群OCR文件信息
[grid@node1 ~]$ ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2692
Available space (kbytes) : 259428
ID : 1081413730
Device/File Name : +GRIDDG
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
提示权限不足，以root执行
[root@node1 oracle]# /u01/app/11.2.0/grid/bin/ocrcheck -local
Status of Oracle Local Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2204
Available space (kbytes) : 259916
ID : 1866931793
Device/File Name : /u01/app/11.2.0/grid/cdata/node1.olr
Device/File integrity check succeeded
Local registry integrity check succeeded
Logical corruption check succeeded
查看集群OCR备份信息
[grid@node1 ~]$ ocrconfig -showbackup
node1 2019/11/28 09:38:27 /u01/app/11.2.0/grid/cdata/scan-cluster/backup00.ocr
node1 2019/11/28 05:38:18 /u01/app/11.2.0/grid/cdata/scan-cluster/backup01.ocr
node1 2019/11/28 01:38:15 /u01/app/11.2.0/grid/cdata/scan-cluster/backup02.ocr
node1 2019/11/27 13:38:00 /u01/app/11.2.0/grid/cdata/scan-cluster/day.ocr
node1 2019/11/27 13:38:00 /u01/app/11.2.0/grid/cdata/scan-cluster/week.ocr
PROT-25: Manual backups for the Oracle Cluster Registry are not available
每隔四小时备份一次，而且每天，每周，都有相关备份，隔多长时间官网有说明，我记不清了。
启停集群数据库
先查看下当前集群状态，是运行的
[grid@node1 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type ONLINE ONLINE node1
ora.FLASH.dg ora....up.type ONLINE ONLINE node1
ora.GRIDDG.dg ora....up.type ONLINE ONLINE node1
ora....ER.lsnr ora....er.type ONLINE ONLINE node1
ora....N1.lsnr ora....er.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.devdb.db ora....se.type ONLINE ONLINE node1
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type ONLINE ONLINE node1
ora....SM1.asm application ONLINE ONLINE node1
ora....E1.lsnr application ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asm application ONLINE ONLINE node2
ora....E2.lsnr application ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfs ora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
执行停止集群数据库devdb
[grid@node1 ~]$ srvctl stop database -d devdb
再次查看集群运行状态
[grid@node1 ~]$ ps -ef|grep ora_
grid 24253 23542 0 10:19 pts/4 00:00:00 grep ora_
可以看到devdb已经变成了OFFLINE
[grid@node1 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type ONLINE ONLINE node1
ora.FLASH.dg ora....up.type ONLINE ONLINE node1
ora.GRIDDG.dg ora....up.type ONLINE ONLINE node1
ora....ER.lsnr ora....er.type ONLINE ONLINE node1
ora....N1.lsnr ora....er.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.devdb.db ora....se.type OFFLINE OFFLINE
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type ONLINE ONLINE node1
ora....SM1.asm application ONLINE ONLINE node1
ora....E1.lsnr application ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asm application ONLINE ONLINE node2
ora....E2.lsnr application ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfs ora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
也可以看出ASM还是运行的，这个命令只是把数据库停止了
启停集群件服务，以root身份执行，grid用户执行会提示权限不足。
[root@node1 oracle]# /u01/app/11.2.0/grid/bin/crsctl stop cluster -allCRS-2673: Attempting to stop 'ora.crsd' on 'node1'
CRS-2673: Attempting to stop 'ora.crsd' on 'node2'
CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 'node1'
CRS-2673: Attempting to stop 'ora.GRIDDG.dg' on 'node1'
CRS-2673: Attempting to stop 'ora.registry.acfs' on 'node1'
CRS-2673: Attempting to stop 'ora.DATA.dg' on 'node1'
CRS-2673: Attempting to stop 'ora.FLASH.dg' on 'node1'
CRS-2673: Attempting to stop 'ora.LISTENER_SCAN1.lsnr' on 'node1'
CRS-2673: Attempting to stop 'ora.LISTENER.lsnr' on 'node1'
CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 'node2'
CRS-2673: Attempting to stop 'ora.GRIDDG.dg' on 'node2'
CRS-2673: Attempting to stop 'ora.registry.acfs' on 'node2'
CRS-2673: Attempting to stop 'ora.DATA.dg' on 'node2'
CRS-2673: Attempting to stop 'ora.FLASH.dg' on 'node2'
CRS-2673: Attempting to stop 'ora.LISTENER.lsnr' on 'node2'
CRS-2677: Stop of 'ora.LISTENER.lsnr' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.node1.vip' on 'node1'
CRS-2677: Stop of 'ora.LISTENER_SCAN1.lsnr' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.scan1.vip' on 'node1'
CRS-2677: Stop of 'ora.LISTENER.lsnr' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.node2.vip' on 'node2'
CRS-2677: Stop of 'ora.node2.vip' on 'node2' succeeded
CRS-2677: Stop of 'ora.scan1.vip' on 'node1' succeeded
CRS-2677: Stop of 'ora.node1.vip' on 'node1' succeeded
CRS-2677: Stop of 'ora.registry.acfs' on 'node1' succeeded
CRS-2677: Stop of 'ora.registry.acfs' on 'node2' succeeded
CRS-2677: Stop of 'ora.GRIDDG.dg' on 'node1' succeeded
CRS-2677: Stop of 'ora.FLASH.dg' on 'node1' succeeded
CRS-2677: Stop of 'ora.GRIDDG.dg' on 'node2' succeeded
CRS-2677: Stop of 'ora.DATA.dg' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.asm' on 'node1'
CRS-2677: Stop of 'ora.FLASH.dg' on 'node2' succeeded
CRS-2677: Stop of 'ora.asm' on 'node1' succeeded
CRS-2677: Stop of 'ora.DATA.dg' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.asm' on 'node2'
CRS-2677: Stop of 'ora.asm' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.eons' on 'node2'
CRS-2673: Attempting to stop 'ora.ons' on 'node2'
CRS-2677: Stop of 'ora.ons' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.net1.network' on 'node2'
CRS-2677: Stop of 'ora.net1.network' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.eons' on 'node1'
CRS-2673: Attempting to stop 'ora.ons' on 'node1'
CRS-2677: Stop of 'ora.eons' on 'node2' succeeded
CRS-2792: Shutdown of Cluster Ready Services-managed resources on 'node2' has completed
CRS-2677: Stop of 'ora.ons' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.net1.network' on 'node1'
CRS-2677: Stop of 'ora.net1.network' on 'node1' succeeded
CRS-2677: Stop of 'ora.crsd' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.cssdmonitor' on 'node2'
CRS-2673: Attempting to stop 'ora.ctssd' on 'node2'
CRS-2673: Attempting to stop 'ora.evmd' on 'node2'
CRS-2673: Attempting to stop 'ora.asm' on 'node2'
CRS-2677: Stop of 'ora.cssdmonitor' on 'node2' succeeded
CRS-2677: Stop of 'ora.eons' on 'node1' succeeded
CRS-2792: Shutdown of Cluster Ready Services-managed resources on 'node1' has completed
CRS-2677: Stop of 'ora.crsd' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.cssdmonitor' on 'node1'
CRS-2673: Attempting to stop 'ora.ctssd' on 'node1'
CRS-2673: Attempting to stop 'ora.evmd' on 'node1'
CRS-2673: Attempting to stop 'ora.asm' on 'node1'
CRS-2677: Stop of 'ora.cssdmonitor' on 'node1' succeeded
CRS-2677: Stop of 'ora.evmd' on 'node1' succeeded
CRS-2677: Stop of 'ora.ctssd' on 'node2' succeeded
CRS-2677: Stop of 'ora.evmd' on 'node2' succeeded
CRS-2677: Stop of 'ora.ctssd' on 'node1' succeeded
CRS-2677: Stop of 'ora.asm' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.cssd' on 'node1'
CRS-2677: Stop of 'ora.cssd' on 'node1' succeeded
CRS-2673: Attempting to stop 'ora.diskmon' on 'node1'
CRS-2677: Stop of 'ora.asm' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.cssd' on 'node2'
CRS-2677: Stop of 'ora.cssd' on 'node2' succeeded
CRS-2673: Attempting to stop 'ora.diskmon' on 'node2'
CRS-2677: Stop of 'ora.diskmon' on 'node2' succeeded
CRS-2677: Stop of 'ora.diskmon' on 'node1' succeeded
启动集群所有服务，把stop改成start即可
