Configure WebSphere Portal to use a user registry on Linux in a clustered environment
You can configure a stand-alone LDAP user registry or you can add LDAP user registries and/or database user registries to the default federated repository. After configuring user registry, you can add realms for Virtual Portals or a lookaside database to store attributes that cannot be stored in the LDAP user registry.
Prior to configuring security, use the IBM WAS backupConfig task to create and store a backup of the portal configuration; see backupConfig command for information.
Prerequisites
Prepare the Linux OS
Prepare the primary node on LinuxPerform the following tasks to configure WebSphere Portal to use a user registry:
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Set up a cluster on Linux
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