./crsctl query has releaseversion 显示存储在本地节点上的二进制文件中的Oracle Clusterware软件的发行版本
./crsctl query has softwareversion 在本地节点上显示软件版本
HAS：High Availability Services高可用性服务**
./crsctl config has 显示服务器上Oracle High Availability Services堆栈的自动启动配置。
已启用Oracle高可用性服务
./crsctl disable has 服务器启动时，禁用Oracle High Availability Services堆栈的自动启动
./crsctl config has
./crsctl enable has 服务器启动时，启用Oracle High Availability Services堆栈的自动启动
crsctl check has 检查Oracle High Availability Services状态
./crsctl stop has 要在本地服务器上停止Oracle High Availability Services
停止后查看
./crsctl check has
./crsctl start has 启动Oracle High Availability Services
./crsctl get cluster name 显示当前集群名称
Current cluster name is ‘rac’：当前群集名为“rac”
cluster集群相关命令
./crsctl check cluster -all 检查Oracle Clusterware堆栈的状态
./crsctl check cluster
./crsctl stop cluster -n rac2 停止集群
./crsctl check cluster -all 查看停止
./crsctl start cluster -n rac2 启动Oracle Clusterware堆栈
./crsctl get cluster class 获取集群类信息
./crsctl get cluster configuration 显示集群配置信息
./crsctl get cluster name 显示当前集群名称
Current cluster name is ‘rac’：当前群集名为“rac”
**CRS相关命令**
./crsctl check crs检查本地服务器上的Oracle High Availability Services和Oracle Clusterware堆栈的状态。
./crsctl config crs 显示Oracle High Availability Services自动启动配置
./crsctl disable crs 禁止自动启动Oracle High Availability Services
./crsctl config crs
./crsctl enable crs 启用Oracle High Availability Services的自动启动
./crsctl stop crs 要在本地服务器上停止Oracle High Availability Services
./crsctl check crs 查看关闭后的效果
Could not contact Oracle High Availability Services： 无法联系Oracle高可用性服务
./crsctl start crs 在本地服务器上启动Oracle High Availability Services
./crsctl query crs administrator 查看管理特权的用户列表
./crsctl query crs autostart 获取Oracle Clusterware自动资源启动条件的值
./crsctl set crs autostart delay 60 指定延迟Oracle Clusterware自动启动的秒数
./crsctl set crs autostart servercount 2 自动启动之前等待至少有两个在线服务器
crsctl set crs autostart delay 0 servercount 1
为确保Oracle Clusterware延迟资源自动启动，直到满足前面两个条件之一
./crsctl query crs activeversion 显示活动版本和配置的补丁程序级别
crsctl query crs softwarepatch 已配置补丁程序级别
./crsctl query crs softwareversion 已成功启动的软件的最新版本
