Use this procedure if the entire cooling system is to be drained, such as for engineremoval.
如果整个冷却系统要被排放则使用本程序，例如为了拆卸引擎。
2
The advantage of this configuration is the removal of the messaging engine bottleneck as each server processes service requests presented to the cluster elements.
该配置的优点是消除了当每个服务器处理提交给集群元素的服务请求时出现的消息引擎瓶颈。
3
This engine is also able to process VM events: For example, the deployment of a new VM or the removal of an already existing VM in order to take proper configuration action.