[oracle@rac01 ~]$ crsctl
Usage: crsctl check crs - checks the viability of the CRS stack
crsctl check cssd - checks the viability of CSS
crsctl check crsd - checks the viability of CRS
crsctl check evmd - checks the viability of EVM
crsctl set css
- sets a parameter override
crsctl get css - gets the value of a CSS parameter
crsctl unset css - sets CSS parameter to its default
crsctl query css votedisk - lists the voting disks used by CSS
crsctl add css votedisk - adds a new voting disk
crsctl delete css votedisk - removes a voting disk
crsctl enable crs - enables startup for all CRS daemons
crsctl disable crs - disables startup for all CRS daemons
crsctl start crs - starts all CRS daemons.
crsctl stop crs - stops all CRS daemons. Stops CRS resources in case of cluster.
crsctl start resources - starts CRS resources.
crsctl stop resources - stops CRS resources.
crsctl debug statedump evm - dumps state info for evm objects
crsctl debug statedump crs - dumps state info for crs objects
crsctl debug statedump css - dumps state info for css objects
crsctl debug log css [module:level]{,module:level} ...
- Turns on debugging for CSS
crsctl debug trace css - dumps CSS in-memory tracing cache
crsctl debug log crs [module:level]{,module:level} ...
- Turns on debugging for CRS
crsctl debug trace crs - dumps CRS in-memory tracing cache
crsctl debug log evm [module:level]{,module:level} ...
- Turns on debugging for EVM
crsctl debug trace evm - dumps EVM in-memory tracing cache
crsctl debug log res turns on debugging for resources
crsctl query crs softwareversion [] - lists the version of CRS software installed
crsctl query crs activeversion - lists the CRS software operating version
crsctl lsmodules css - lists the CSS modules that can be used for debugging
crsctl lsmodules crs - lists the CRS modules that can be used for debugging
crsctl lsmodules evm - lists the EVM modules that can be used for debugging
If necesary any of these commands can be run with additional tracing by
adding a "trace" argument at the very front.
Example: crsctl trace check css
1.检查crs 状态
[oracle@rac01 ~]$ crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
以上输出的crs css evm组件都是正常的,若有组件检查失败,
输出会给出以下Failure 信息:
[oracle@rac01 ~]$ crsctl check crs
Failure 1 contacting CSS daemon
Cannot communicate with CRS
Cannot communicate with EVM
2.检查crs各个组件的状态信息
检查cssd组件状态
[oracle@rac01 ~]$ crsctl check cssd
CSS appears healthy
检查crsd组件状态
[oracle@rac01 ~]$ crsctl check crsd
CRS appears healthy
检查evmd组件状态
[oracle@rac01 ~]$ crsctl check evmd
EVM appears healthy
3.用以下两条命令来维护crs服务的自动启动,需要用root用户执行
[root@rac01 ~]# /opt/ora10g/product/10.2.0/crs/bin/crsctl disable crs
[root@rac01 ~]# /opt/ora10g/product/10.2.0/crs/bin/crsctl enable crs
4.用root身份来停止crs服务
[root@rac01 ~]# /opt/ora10g/product/10.2.0/crs/bin/crsctl stop crs
Stopping resources.
Successfully stopped CRS resources
Stopping CSSD.
Shutting down CSS daemon.
Shutdown request successfully issued.
此时我们在rac01节点检查crs各个组件的状态会有以下的信息
[oracle@rac01 ~]$ crsctl check crs
Failure 1 contacting CSS daemon
Cannot communicate with CRS
Cannot communicate with EVM
rac02节点正常
[oracle@rac02 ~]$ crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
5.用root身份来开启CRS服务
[root@rac01 ~]# /opt/ora10g/product/10.2.0/crs/bin/crsctl start crs
Attempting to start CRS stack
The CRS stack will be started shortly
此时系统正在启动CRS,我们来检查此时crs服务的状态,crs组件服务依次开启
只要所有组件状态都是healthy
[oracle@rac01 ~]$ crsctl check crs
CSS appears healthy
Cannot communicate with CRS
EVM appears healthy
[oracle@rac01 ~]$ crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
6. 查看votedisk的信息
[oracle@rac01 ~]$ crsctl query css votedisk
0. 0 /dev/raw/raw1
located 1 votedisk(s).创新互联建站专注于冀州企业网站建设,成都响应式网站建设公司,商城网站开发。冀州网站建设公司,为冀州等地区提供建站服务。全流程按需网站设计,专业设计,全程项目跟踪,创新互联建站专业和态度为您提供的服务另外有需要云服务器可以了解下创新互联cdcxhl.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。
网站标题:crsctl常用命令-创新互联
文章起源:http://www.cdkjz.cn/article/jieop.html