The cluster provides the location independence, run time resolution of names, and concurrency required by SOA applications.
集群可以提供位置独立性、运行时名称解析，以及SOA应用程序所需要的并发性。
2
Getting and installing FOP is as simple as downloading and unpacking the binary version (see Resources). FOP is then ready to run from the downloaded location.
要获取并安装FOP，只需下载并解压二进制版本(参见参考资料)，然后就可以从下载位置运行FOP了。
3
To get started on your disaster recovery plan, you need to have a second physical location that can run your server image.