管理11gRAC基本命令 (转载)

在 Oracle Clusterware 11g 第 2 版 (11.2) 中，有许多子程序和命令已不再使用：
    crs_stat
    crs_register
    crs_unregister
    crs_start
    crs_stop
    crs_getperm
    crs_profile
    crs_relocate
    crs_setperm
    crsctl check crsd
    crsctl check cssd
    crsctl check evmd
    crsctl debug log
    crsctl set css votedisk
    crsctl start resources
    crsctl stop resources

检查集群的运行状况 —（集群化命令）

以 grid 用户身份运行以下命令。

[[email protected] ~]$ crsctl check cluster 
    CRS-4537: Cluster Ready Services is online 
    CRS-4529: Cluster Synchronization Services is online 
    CRS-4533: Event Manager is online

所有 Oracle 实例 —（数据库状态）

[[email protected] ~]$ srvctl status database -d racdb 
    Instance racdb1 is running on node racnode1 
    Instance racdb2 is running on node racnode2

单个 Oracle 实例 —（特定实例的状态）

[[email protected] ~]$ srvctl status instance -d racdb -i racdb1 
    Instance racdb1 is running on node racnode1

节点应用程序 —（状态）

[[email protected] ~]$ srvctl status nodeapps 
    VIP racnode1-vip is enabled 
    VIP racnode1-vip is running on node: racnode1 
    VIP racnode2-vip is enabled VIP racnode2-vip is running on node: racnode2 
    Network is enabled Network is running on node: racnode1 
    Network is running on node: racnode2 GSD is disabled 
    GSD is not running on node: racnode1 
    GSD is not running on node: racnode2 
    ONS is enabled 
    ONS daemon is running on node: racnode1 
    ONS daemon is running on node: racnode2 
    eONS is enabled eONS daemon is running on node: racnode1 
    eONS daemon is running on node: racnode2

节点应用程序 —（配置）

[[email protected] ~]$ srvctl config nodeapps 
    VIP exists.:racnode1 VIP exists.: /racnode1-vip/192.168.1.251/255.255.255.0/eth0 
    VIP exists.:racnode2 
    VIP exists.: /racnode2-vip/192.168.1.252/255.255.255.0/eth0 
    GSD exists. 
    ONS daemon exists. Local port 6100, remote port 6200 
    eONS daemon exists. Multicast port 24057, multicast IP address 234.194.43.168, 
    listening port 2016

数据库 —（配置）

[[email protected] ~]$ 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: idevelopment.info 
    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

ASM —（状态）

[[email protected] ~]$ srvctl status asm 
    ASM is running on racnode1,racnode2

ASM —（配置）

$ srvctl config asm -a 
    ASM home: /u01/app/11.2.0/grid 
    ASM listener: LISTENER 
    ASM is enabled.

TNS 监听器 —（状态）

[[email protected] ~]$ srvctl status listener 
    Listener LISTENER is enabled 
    Listener LISTENER is running on node(s): racnode1,racnode2

TNS 监听器 —（配置）

[[email protected] ~]$ srvctl config listener -a 
    Name: LISTENER 
    Network: 1, Owner: grid 
    Home: <crs>  
     /u01/app/11.2.0/grid on node(s) racnode2,racnode1 
    End points: TCP:1521

SCAN —（状态）

[[email protected] ~]$ srvctl status scan 
    SCAN VIP scan1 is enabled 
    SCAN VIP scan1 is running on node racnode1

SCAN —（配置）

[[email protected] ~]$ srvctl config scan 
    SCAN name: racnode-cluster-scan, Network: 1/192.168.1.0/255.255.255.0/eth0 
    SCAN VIP name: scan1, IP: /racnode-cluster-scan/192.168.1.187

VIP —（特定节点的状态）

[[email protected] ~]$ srvctl status vip -n racnode1 
    VIP racnode1-vip is enabled 
    VIP racnode1-vip is running on node: racnode1

[[email protected] ~]$ srvctl status vip -n racnode2 
    VIP racnode2-vip is enabled 
    VIP racnode2-vip is running on node: racnode2

VIP —（特定节点的配置）

[[email protected] ~]$ srvctl config vip -n racnode1 
    VIP exists.:racnode1 
    VIP exists.: /racnode1-vip/192.168.1.251/255.255.255.0/eth0

[[email protected] ~]$ srvctl config vip -n racnode2 
    VIP exists.:racnode2 
    VIP exists.: /racnode2-vip/192.168.1.252/255.255.255.0/eth0

节点应用程序配置 —（VIP、GSD、ONS、监听器）

[[email protected] ~]$ srvctl config nodeapps -a -g -s -l 
    -l option has been deprecated and will be ignored. 
    VIP exists.:racnode1 
    VIP exists.: /racnode1-vip/192.168.1.251/255.255.255.0/eth0 
    VIP exists.:racnode2 
    VIP exists.: /racnode2-vip/192.168.1.252/255.255.255.0/eth0 
    GSD exists. 
    ONS daemon exists. Local port 6100, remote port 6200 
    Name: LISTENER 
    Network: 1, Owner: grid 
    Home: <crs>  
     /u01/app/11.2.0/grid on node(s) racnode2,racnode1 
    End points: TCP:1521

验证所有集群节点间的时钟同步

[[email protected] ~]$ 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                     
      ------------------------------------  ------------------------ 
      racnode1                              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                    
      ------------------------------------  ------------------------ 
      racnode1                              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                   
      ------------  ------------------------  ------------------------ 
      racnode1      0.0                       passed

Time offset is within the specified limits on the following set of nodes:  "[racnode1]"  
    Result: Check of clock time offsets passed

Oracle Cluster Time Synchronization Services check passed

Verification of Clock Synchronization across the cluster nodes was successful.

以下停止/启动操作需要以 root 身份来执行。

在本地服务器上停止 Oracle Clusterware 系统

在 racnode1 节点上使用 crsctl stop cluster 命令停止 Oracle Clusterware 系统：

[[email protected] ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster 
CRS-2673: Attempting to stop ‘ora.crsd‘ on ‘racnode1‘ 
CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 
‘racnode1‘
CRS-2673: Attempting to stop ‘ora.LISTENER.lsnr‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.CRS.dg‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.racdb.db‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.registry.acfs‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.LISTENER_SCAN1.lsnr‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.LISTENER.lsnr‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.racnode1.vip‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.LISTENER_SCAN1.lsnr‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.scan1.vip‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.scan1.vip‘ on ‘racnode1‘ succeeded
CRS-2672: Attempting to start ‘ora.scan1.vip‘ on ‘racnode2‘
CRS-2677: Stop of ‘ora.racnode1.vip‘ on ‘racnode1‘ succeeded
CRS-2672: Attempting to start ‘ora.racnode1.vip‘ on ‘racnode2‘
CRS-2677: Stop of ‘ora.registry.acfs‘ on ‘racnode1‘ succeeded
CRS-2676: Start of ‘ora.racnode1.vip‘ on ‘racnode2‘ succeeded            
                                
<-- Notice racnode1 VIP moved to racnode2
CRS-2676: Start of ‘ora.scan1.vip‘ on ‘racnode2‘ succeeded               
                                
<-- Notice SCAN moved to racnode2
CRS-2672: Attempting to start ‘ora.LISTENER_SCAN1.lsnr‘ on ‘racnode2‘
CRS-2676: Start of ‘ora.LISTENER_SCAN1.lsnr‘ on ‘racnode2‘ succeeded     
                                
<-- Notice LISTENER_SCAN1 moved to racnode2
CRS-2677: Stop of ‘ora.CRS.dg‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.racdb.db‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.FRA.dg‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.RACDB_DATA.dg‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.RACDB_DATA.dg‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.FRA.dg‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.asm‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.asm‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.ons‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.eons‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.ons‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.net1.network‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.net1.network‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.eons‘ on ‘racnode1‘ succeeded
CRS-2792: Shutdown of Cluster Ready Services-managed resources on ‘racnode1‘ has 
completed
CRS-2677: Stop of ‘ora.crsd‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.cssdmonitor‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.ctssd‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.evmd‘ on ‘racnode1‘
CRS-2673: Attempting to stop ‘ora.asm‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.cssdmonitor‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.evmd‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.ctssd‘ on ‘racnode1‘ succeeded
CRS-2677: Stop of ‘ora.asm‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.cssd‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.cssd‘ on ‘racnode1‘ succeeded
CRS-2673: Attempting to stop ‘ora.diskmon‘ on ‘racnode1‘
CRS-2677: Stop of ‘ora.diskmon‘ on ‘racnode1‘ succeeded

注：在运行“ crsctl stop cluster”命令之后，如果 Oracle Clusterware 管理的资源中有任何一个还在运行，则整个命令失败。使用 -f 选项无条件地停止所有资源并停止 Oracle Clusterware 系统。

另请注意，可通过指定 -all 选项在集群中所有服务器上停止 Oracle Clusterware 系统。以下命令将在 racnode1 和 racnode2 上停止 Oracle Clusterware 系统：

[[email protected] ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster -all

在本地服务器上启动 Oracle Clusterware 系统

在 racnode1 节点上使用 crsctl start cluster 命令启动 Oracle Clusterware 系统：

[[email protected] ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster 
CRS-2672: Attempting to start ‘ora.cssdmonitor‘ on ‘racnode1‘ 
CRS-2676: Start of ‘ora.cssdmonitor‘ on ‘racnode1‘ succeeded 
CRS-2672: Attempting to start ‘ora.cssd‘ on ‘racnode1‘ 
CRS-2672: Attempting to start ‘ora.diskmon‘ on ‘racnode1‘ 
CRS-2676: Start of ‘ora.diskmon‘ on ‘racnode1‘ succeeded 
CRS-2676: Start of ‘ora.cssd‘ on ‘racnode1‘ succeeded 
CRS-2672: Attempting to start ‘ora.ctssd‘ on ‘racnode1‘ 
CRS-2676: Start of ‘ora.ctssd‘ on ‘racnode1‘ succeeded 
CRS-2672: Attempting to start ‘ora.evmd‘ on ‘racnode1‘ 
CRS-2672: Attempting to start ‘ora.asm‘ on ‘racnode1‘ 
CRS-2676: Start of ‘ora.evmd‘ on ‘racnode1‘ succeeded 
CRS-2676: Start of ‘ora.asm‘ on ‘racnode1‘ succeeded 
CRS-2672: Attempting to start ‘ora.crsd‘ on ‘racnode1‘ 
CRS-2676: Start of ‘ora.crsd‘ on ‘racnode1‘ succeeded

注：可通过指定 -all 选项在集群中所有服务器上启动 Oracle Clusterware 系统。

[[email protected] ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster -all

还可以通过列出服务器（各服务器之间以空格分隔）在集群中一个或多个指定的服务器上启动 Oracle Clusterware 系统：

[[email protected] ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster -n 
racnode1 racnode2

使用 SRVCTL 启动/停止所有实例

最后，可使用以下命令来启动/停止所有实例及相关服务：

[[email protected] ~]$ srvctl stop database -d racdb  
[[email protected] ~]$ srvctl start database -d racdb

http://blog.itpub.net/29337971/viewspace-1079546/

管理11gRAC基本命令 (转载)

时间： 2024-10-21 10:19:24

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