相似地，如果您正在通过群集几个计算机来实现负载平衡，那么会话数据只存储在创建它的计算机上。
Similarly, if you are doing load balancing by clustering several computers, the session data is stored only on the computer that created it.
为了负载平衡和灾难恢复，客户需要将群集放置在不同的位置。
The customer wanted to keep the clusters in different locations for load balancing and disaster recovery.
尽管动态迁移是在服务器群集上实现负载平衡的一项重要功能，基于动态迁移构建的故障恢复在针对依赖HA的应用程序的云中打开新的应用程序。
Although live migration was an important feature for load balancing over a cluster of servers, failover built on live migration opens new applications within the cloud for HA-dependent applications.
应用推荐