IBM® WebSphere® Application Server inter-operates with the previous product versions. Use this topic to configure this behavior.
The current release of the Application Server distinguishes the identities of the user who acts as an administrator, managing the Application Server environment, from the identity of the user that is used for authenticating between servers. In prior releases, the end user had to specify a server user ID and password as the user identity for authenticating between servers. In the current release of the Application Server, the server user ID is generated automatically and internally; however, the end user can specify that the server user ID and password not be automatically generated. This option is especially important in the case of a mixed-release cell, where the server user ID and password are specified in a down-level version of the Application Server. In such a scenario, the end user should opt out of automatically generating the server user ID and instead use the server user ID and password that is specified in the down-level version of the Application Server, in order to ensure backwards compatibility.
In this information ... | IBM Redbooks, demos, education, and more(Index) |