使用 CLI 取消配置群集

取消群集配置是一项破坏性操作，会使一个群集存储控制器恢复到出厂默认配置，并将所有资源的所有权重新分配给未发生故障的对等设备。取消群集配置的原因有以下两个：不再希望使用群集，而是希望配置两个单独的存储设备。要以新硬件或带有出厂全新设备软件的存储控制器更换发生故障的存储控制器（通常这种更换由服务提供商执行）。

• 在 CLI 中取消配置群集等同于使用 BUI 取消配置按钮。如果用户尝试取消配置某个未处于正确状态的群集，则会显示错误消息。

  configuration cluster> help
  Subcommands that are valid in this context:
  
     resources            => Configure resources
  
     help [topic]         => Get context-sensitive help. If [topic] is specified,
                             it must be one of "builtins", "commands", "general",
                             "help", "script" or "properties".
  
     show                 => Show information pertinent to the current context
  
     done                 => Finish operating on "cluster"
  
     get [prop]           => Get value for property [prop]. ("help properties"
                             for valid properties.) If [prop] is not specified,
                             returns values for all properties.
  
     setup                => Run through initial cluster setup
  
     failback             => Fail back all resources assigned to the cluster peer
  
     takeover             => Take over all resources assigned to the cluster peer
  
     unconfig             => Unconfigure the cluster
  
     links                => Report the state of the cluster links