如何删除依赖性

此过程说明如何设置脱机重新启动依赖性以删除依赖性。

1. 承担 root 角色。
2. 显示数据库拥有的对 Oracle Grid Infrastructure storage_proxy 资源的当前启动依赖性。

   # Grid_home/bin/crsctl stat res ora.testdb.db -p | grep START_DEPENDENCIES
   START_DEPENDENCIES=hard(sun.grid-storage-proxy-rs) weak(type:ora.listener.type,
   global:type:ora.scan_listener.type,uniform:ora.ons,uniform:ora.eons)
   
   # clresource show -p resource_dependencies_offline_restart rac-server-proxy-rs
   === Resources ===
   
   Resource: rac-server-proxy-rs
   Resource_dependencies_offline_restart: crs-fw-rs scal-dg1-rs

3. 从 Support for Oracle RAC 实例代理资源删除对 SUNW.ScalDeviceGroup 或 SUNW.ScalMountPoint 资源的脱机重新启动依赖性。

   此命令清除 Oracle Grid Infrastructure 数据库资源对 Oracle Grid Infrastructure storage_proxy 资源的依赖性。请注意，该命令包含减号 (-)。

   # clresource set -p resource_dependencies_offline_restart-=scal-dg1-rs rac-server-proxy-rs

4. 检验是否已删除对 Oracle Grid Infrastructure 资源的启动依赖性。

   # Grid_home/bin/crsctl stat res ora.testdb.db -p | grep START_DEPENDENCIES
   START_DEPENDENCIES=weak(type:ora.listener.type,global:type:ora.scan_listener.type,
   uniform:ora.ons,uniform:ora.eons)
   
   # clresource show -p resource_dependencies_offline_restart rac-server-proxy-rs
   
   === Resources ===
   
   Resource: rac-server-proxy-rs
   Resource_dependencies_offline_restart: crs-fw-rs