crsctl

# crsctl
需要使用root用户执行，所以需要`source /home/grid/.bash_profile`

```
[root@db2 ~]# crsctl -h
Usage: crsctl add       - add a resource, type or other entity
       crsctl check     - check a service, resource or other entity
       crsctl config    - output autostart configuration
       crsctl debug     - obtain or modify debug state
       crsctl delete    - delete a resource, type or other entity
       crsctl disable   - disable autostart
       crsctl discover  - discover DHCP server
       crsctl enable    - enable autostart
       crsctl get       - get an entity value
       crsctl getperm   - get entity permissions
       crsctl lsmodules - list debug modules
       crsctl modify    - modify a resource, type or other entity
       crsctl query     - query service state
       crsctl pin       - pin the nodes in the node list
       crsctl relocate  - relocate a resource, server or other entity
       crsctl replace   - replaces the location of voting files
       crsctl release   - release a DHCP lease
       crsctl request   - request a DHCP lease
       crsctl setperm   - set entity permissions
       crsctl set       - set an entity value
       crsctl start     - start a resource, server or other entity
       crsctl status    - get status of a resource or other entity
       crsctl stop      - stop a resource, server or other entity
       crsctl unpin     - unpin the nodes in the node list
       crsctl unset     - unset an entity value, restoring its default
```

## rac关闭当前节点的全部服务
```
[root@db2 ~]# crsctl stop has
```

## 检查本机OHASD启动的各服务状态
```
[root@db2 ~]# crsctl stat res -init -t

# 检查OHASD状态
[root@db2 ~]# crsctl check has
```