这篇(Doc Id: 1334558.1)关于weblogic cluster，写的很不错，主要包含以下内容。
- A short discussion on the concepts of clustering
- How to setup a cluster using Oracle WebLogic's utilities
- How to configure the Oracle Utilities Application Framework to take advantage of clustering
- How to deploy the Oracle Utilities Application based products in a clustered environment
- Common cluster operations
注意：如果安装跨服务器的Welogic Cluster，最好用共享文件系统，省事也易部署。
Reference
https://blogs.oracle.com/theshortenspot/entry/new_whitepaper_oracle_weblogic_clustering
