I'm planning to use a Custom Repository to manage security in Websphere Portal V7. According to this article, to get this working I need to edit some configuration files in the Server, run some commands and copy some JARS.
The article refers to a single server, but I'm not sure how to proceed in Production Environment, where there is a Cluster of two Websphere Portal Servers. Do I need to replicate all the steps on every server, or only in the Deployment Manager?