错误信息：
OutPut : [ICMD_10033] Command [defineDomain] failed with error [[INFASETUP_10002] Cannot create the domain because of the following error: [RSVCSHARED_00021] Internal error. Failed to get a repository connection unique ID for the following reason: [‘rotmain: rotmain‘]. Contact Informatica Global Customer Support..].
解决方法：
是由于没有在hosts配置IP与主机名映射问题。
Informatica9.5.1配置域名错误(ICMD_10033,INFASETUP_10002,RSVCSHARED_00021)
原文：http://www.cnblogs.com/shenzhq80/p/4867837.html